MDedge Endocrinology

Presenting obesity as a chronic medical condition, rather than as a failure to eat less and move more, may improve self-esteem among patients with obesity and enhance their relationships with their doctors, a new study suggests.

In an online study, patients with obesity reported significantly less internalized weight bias and significantly enhanced perceptions of positive communication with their medical providers after watching a video of a doctor who framed obesity as a treatable medical condition, compared with a video of a doctor who emphasized willpower.

“Recent research has identified the dominant role that biology (both genetics as well as homeostatic, hedonic, and executive brain systems) and environment, rather than willpower, play in the development of obesity and the resistance to weight loss,” wrote study authors Sara English, a medical student, and Michael Vallis, MD, associate professor of family medicine, both at Dalhousie University, Halifax, N.S. “Yet the false narrative that ideal or goal weight can be achieved by eating less and moving more using willpower continues to dominate the public narrative.”

The findings were published in Clinical Obesity.
 

Medical complexity

The public discussion generally places all responsibility for the health outcomes of obesity on the patient. As a result, patients with obesity face bias and stigma from the public and the health care system, wrote the authors.

This stigmatization contributes to increased mortality and morbidity by promoting maladaptive eating behaviors and stress. It also causes mistrust of health care professionals, which, in turn, leads to worse health outcomes and increased health care costs.

The 2020 Canadian clinical practice guidelines for obesity management in adults emphasize that obesity is complex and that nonbehavioral factors strongly influence it. They recommend that treatment focus on improving patient-centered health outcomes and address the root causes of obesity, instead of focusing on weight loss alone.

In the present study, Ms. English and Dr. Vallis evaluated how presenting obesity as a treatable medical condition affected participants’ internalized weight bias and their perceived relationship with their health care provider. They asked 61 patients with obesity (average age, 49 years; average body mass index, 41 kg/m²) to watch two videos, the first showing a doctor endorsing the traditional “eat less, move more approach,” and the second showing a doctor describing obesity as a chronic, treatable medical condition.

Nearly half (49.5%) of participants reported that their health care provider rarely or never discusses weight loss, and almost two-thirds of participants (64%) reported feeling stigmatized by their health care provider because of their weight at least some of the time.

After having watched each video, participants were asked to imagine that they were being treated by the corresponding doctor and to complete two measures: the Weight Bias Internalization Scale (WBIS), which measures the degree to which a respondent believes the negative stereotypes about obese people, and the Patient-Health Care Provider Communication Scale (PHCPCS), which assesses the quality of patient–health care provider communication.

Virtually all participants preferred the care provider in the video with the revised presentation of obesity. Only one preferred the traditional video. The video with the revised presentation was associated with significant reductions in internalized weight bias. Participants’ WBIS total score decreased from 4.49 to 3.36 (P < .001). The revised narrative video also had a positive effect on patients’ perception of their health care providers. The PHCPCS total score increased from 2.65 to 4.20 (P < .001).
 

A chronic disease

In a comment, Yoni Freedhoff, MD, associate professor of family medicine at the University of Ottawa, said: “If you’re asking me if it is a good idea to treat obesity like a chronic disease, the answer would be yes, we absolutely should. It is a chronic disease, and it shouldn’t have a treatment paradigm different from the other chronic diseases.” Dr. Freedhoff did not participate in the study.

“We certainly don’t blame patients for having other chronic conditions,” Dr. Freedhoff added. “We don’t have a narrative that, in order for them to qualify for medication or other treatment options, they have to audition for them by failing lifestyle approaches first. And yet, I’d say at least 85% of chronic noncommunicable diseases have lifestyle factors, but obesity is the only one where we consider that there is a necessity for these lifestyle changes, as if there have been studies demonstrating durable and reproducible outcomes for lifestyle in obesity. There have not.” 

Telling patients and doctors that obesity is a chronic disease driven by biology, not a failure of willpower, is going to reduce stigma, “which is what this study was able to demonstrate to some degree,” Dr. Freedhoff said.

“What is more stigmatizing? Being told that if you just try hard enough, you’ll succeed, and if you don’t succeed, the corollary, of course, is that you did not try hard enough? Versus, you’ve got a medical condition where you’ve got biological drivers beyond your locus of control, affecting behaviors that, in turn, contribute to your adiposity? I’m pretty sure the second statement will have far less impact on a person’s internalized weight bias than what we’ve unfortunately been doing up until now with the focus on willpower,” Dr. Freedhoff said.

No funding for the study was reported. Ms. English and Dr. Vallis reported no relevant financial relationships. Dr. Freedhoff reported receiving clinical grants from Novo Nordisk.

A version of this article first appeared on Medscape.com.

Presenting obesity as a chronic medical condition, rather than as a failure to eat less and move more, may improve self-esteem among patients with obesity and enhance their relationships with their doctors, a new study suggests.

In an online study, patients with obesity reported significantly less internalized weight bias and significantly enhanced perceptions of positive communication with their medical providers after watching a video of a doctor who framed obesity as a treatable medical condition, compared with a video of a doctor who emphasized willpower.

“Recent research has identified the dominant role that biology (both genetics as well as homeostatic, hedonic, and executive brain systems) and environment, rather than willpower, play in the development of obesity and the resistance to weight loss,” wrote study authors Sara English, a medical student, and Michael Vallis, MD, associate professor of family medicine, both at Dalhousie University, Halifax, N.S. “Yet the false narrative that ideal or goal weight can be achieved by eating less and moving more using willpower continues to dominate the public narrative.”

The findings were published in Clinical Obesity.
 

Medical complexity

The public discussion generally places all responsibility for the health outcomes of obesity on the patient. As a result, patients with obesity face bias and stigma from the public and the health care system, wrote the authors.

This stigmatization contributes to increased mortality and morbidity by promoting maladaptive eating behaviors and stress. It also causes mistrust of health care professionals, which, in turn, leads to worse health outcomes and increased health care costs.

The 2020 Canadian clinical practice guidelines for obesity management in adults emphasize that obesity is complex and that nonbehavioral factors strongly influence it. They recommend that treatment focus on improving patient-centered health outcomes and address the root causes of obesity, instead of focusing on weight loss alone.

In the present study, Ms. English and Dr. Vallis evaluated how presenting obesity as a treatable medical condition affected participants’ internalized weight bias and their perceived relationship with their health care provider. They asked 61 patients with obesity (average age, 49 years; average body mass index, 41 kg/m²) to watch two videos, the first showing a doctor endorsing the traditional “eat less, move more approach,” and the second showing a doctor describing obesity as a chronic, treatable medical condition.

Nearly half (49.5%) of participants reported that their health care provider rarely or never discusses weight loss, and almost two-thirds of participants (64%) reported feeling stigmatized by their health care provider because of their weight at least some of the time.

After having watched each video, participants were asked to imagine that they were being treated by the corresponding doctor and to complete two measures: the Weight Bias Internalization Scale (WBIS), which measures the degree to which a respondent believes the negative stereotypes about obese people, and the Patient-Health Care Provider Communication Scale (PHCPCS), which assesses the quality of patient–health care provider communication.

Virtually all participants preferred the care provider in the video with the revised presentation of obesity. Only one preferred the traditional video. The video with the revised presentation was associated with significant reductions in internalized weight bias. Participants’ WBIS total score decreased from 4.49 to 3.36 (P < .001). The revised narrative video also had a positive effect on patients’ perception of their health care providers. The PHCPCS total score increased from 2.65 to 4.20 (P < .001).
 

A chronic disease

In a comment, Yoni Freedhoff, MD, associate professor of family medicine at the University of Ottawa, said: “If you’re asking me if it is a good idea to treat obesity like a chronic disease, the answer would be yes, we absolutely should. It is a chronic disease, and it shouldn’t have a treatment paradigm different from the other chronic diseases.” Dr. Freedhoff did not participate in the study.

“We certainly don’t blame patients for having other chronic conditions,” Dr. Freedhoff added. “We don’t have a narrative that, in order for them to qualify for medication or other treatment options, they have to audition for them by failing lifestyle approaches first. And yet, I’d say at least 85% of chronic noncommunicable diseases have lifestyle factors, but obesity is the only one where we consider that there is a necessity for these lifestyle changes, as if there have been studies demonstrating durable and reproducible outcomes for lifestyle in obesity. There have not.” 

Telling patients and doctors that obesity is a chronic disease driven by biology, not a failure of willpower, is going to reduce stigma, “which is what this study was able to demonstrate to some degree,” Dr. Freedhoff said.

“What is more stigmatizing? Being told that if you just try hard enough, you’ll succeed, and if you don’t succeed, the corollary, of course, is that you did not try hard enough? Versus, you’ve got a medical condition where you’ve got biological drivers beyond your locus of control, affecting behaviors that, in turn, contribute to your adiposity? I’m pretty sure the second statement will have far less impact on a person’s internalized weight bias than what we’ve unfortunately been doing up until now with the focus on willpower,” Dr. Freedhoff said.

No funding for the study was reported. Ms. English and Dr. Vallis reported no relevant financial relationships. Dr. Freedhoff reported receiving clinical grants from Novo Nordisk.

A version of this article first appeared on Medscape.com.

Presenting obesity as a chronic medical condition, rather than as a failure to eat less and move more, may improve self-esteem among patients with obesity and enhance their relationships with their doctors, a new study suggests.

In an online study, patients with obesity reported significantly less internalized weight bias and significantly enhanced perceptions of positive communication with their medical providers after watching a video of a doctor who framed obesity as a treatable medical condition, compared with a video of a doctor who emphasized willpower.

“Recent research has identified the dominant role that biology (both genetics as well as homeostatic, hedonic, and executive brain systems) and environment, rather than willpower, play in the development of obesity and the resistance to weight loss,” wrote study authors Sara English, a medical student, and Michael Vallis, MD, associate professor of family medicine, both at Dalhousie University, Halifax, N.S. “Yet the false narrative that ideal or goal weight can be achieved by eating less and moving more using willpower continues to dominate the public narrative.”

The findings were published in Clinical Obesity.
 

Medical complexity

The public discussion generally places all responsibility for the health outcomes of obesity on the patient. As a result, patients with obesity face bias and stigma from the public and the health care system, wrote the authors.

This stigmatization contributes to increased mortality and morbidity by promoting maladaptive eating behaviors and stress. It also causes mistrust of health care professionals, which, in turn, leads to worse health outcomes and increased health care costs.

The 2020 Canadian clinical practice guidelines for obesity management in adults emphasize that obesity is complex and that nonbehavioral factors strongly influence it. They recommend that treatment focus on improving patient-centered health outcomes and address the root causes of obesity, instead of focusing on weight loss alone.

In the present study, Ms. English and Dr. Vallis evaluated how presenting obesity as a treatable medical condition affected participants’ internalized weight bias and their perceived relationship with their health care provider. They asked 61 patients with obesity (average age, 49 years; average body mass index, 41 kg/m²) to watch two videos, the first showing a doctor endorsing the traditional “eat less, move more approach,” and the second showing a doctor describing obesity as a chronic, treatable medical condition.

Nearly half (49.5%) of participants reported that their health care provider rarely or never discusses weight loss, and almost two-thirds of participants (64%) reported feeling stigmatized by their health care provider because of their weight at least some of the time.

After having watched each video, participants were asked to imagine that they were being treated by the corresponding doctor and to complete two measures: the Weight Bias Internalization Scale (WBIS), which measures the degree to which a respondent believes the negative stereotypes about obese people, and the Patient-Health Care Provider Communication Scale (PHCPCS), which assesses the quality of patient–health care provider communication.

Virtually all participants preferred the care provider in the video with the revised presentation of obesity. Only one preferred the traditional video. The video with the revised presentation was associated with significant reductions in internalized weight bias. Participants’ WBIS total score decreased from 4.49 to 3.36 (P < .001). The revised narrative video also had a positive effect on patients’ perception of their health care providers. The PHCPCS total score increased from 2.65 to 4.20 (P < .001).
 

A chronic disease

In a comment, Yoni Freedhoff, MD, associate professor of family medicine at the University of Ottawa, said: “If you’re asking me if it is a good idea to treat obesity like a chronic disease, the answer would be yes, we absolutely should. It is a chronic disease, and it shouldn’t have a treatment paradigm different from the other chronic diseases.” Dr. Freedhoff did not participate in the study.

“We certainly don’t blame patients for having other chronic conditions,” Dr. Freedhoff added. “We don’t have a narrative that, in order for them to qualify for medication or other treatment options, they have to audition for them by failing lifestyle approaches first. And yet, I’d say at least 85% of chronic noncommunicable diseases have lifestyle factors, but obesity is the only one where we consider that there is a necessity for these lifestyle changes, as if there have been studies demonstrating durable and reproducible outcomes for lifestyle in obesity. There have not.” 

Telling patients and doctors that obesity is a chronic disease driven by biology, not a failure of willpower, is going to reduce stigma, “which is what this study was able to demonstrate to some degree,” Dr. Freedhoff said.

“What is more stigmatizing? Being told that if you just try hard enough, you’ll succeed, and if you don’t succeed, the corollary, of course, is that you did not try hard enough? Versus, you’ve got a medical condition where you’ve got biological drivers beyond your locus of control, affecting behaviors that, in turn, contribute to your adiposity? I’m pretty sure the second statement will have far less impact on a person’s internalized weight bias than what we’ve unfortunately been doing up until now with the focus on willpower,” Dr. Freedhoff said.

No funding for the study was reported. Ms. English and Dr. Vallis reported no relevant financial relationships. Dr. Freedhoff reported receiving clinical grants from Novo Nordisk.

A version of this article first appeared on Medscape.com.

TOPLINE:

• No associations were found between preoperative A1c levels and postoperative infection, wound, or ketosis complications in children with type 1 or type 2 diabetes undergoing elective noncardiac surgery or diagnostic procedures.
• Delaying elective surgeries until A1c is consistently normalized may not be warranted, particularly because this is challenging to accomplish rapidly.

METHODOLOGY:

• A retrospective analysis was done of data from surgery and endocrinology medical records of 438 children aged 1-18 years with type 1 (72%) or type 2 diabetes (28%) undergoing elective noncardiac surgery at Texas Children’s Hospital, January 2011 to June 2021.
• Overall, 28% had an A1c less than 7.0%, 42% had A1c 7%-9%, and 30% had A1c greater than 9%.
• The primary outcome was defined as a new-onset postoperative systemic infection, wound complication, or ketosis.

TAKEAWAY:

• The incidence of any postoperative systemic infections was 0.91% (n = 4); postoperative wound disruption, 3.33% (n = 19); and postoperative ketosis, 3.89% (n = 17).
• A1c levels were not associated with any postoperative systemic infections, wound complications, or ketosis.
• No other preoperative factors, including diabetes type, body mass index, or procedure type, were association with these complications.

IN PRACTICE:

“Current recommendations suggest consulting with the diabetes team before surgery and if glycemic status is suboptimal to consider delaying surgery and, if surgery cannot be delayed, considering admission to the hospital before surgery for acute optimization of glycemia, However, there is no guidance on the level of elevated A1c that should prompt consideration of delaying surgery. This issue is of crucial importance because necessary elective surgery or diagnostic procedures may be delayed unnecessarily or for longer than needed in children with elevated A1c because of the difficulty of improving A1c levels rapidly.”

STUDY DETAILS:

The study was led by Grace Kim, MD, of the division of diabetes and endocrinology, Texas Children’s Hospital, Houston. It was published online August 1, 2023, in Diabetes Care.

LIMITATIONS:

• The postoperative complication rate was low.
• Only elective procedures were included.

DISCLOSURES:

The authors have no disclosures.

A version of this article first appeared on Medscape.com.

TOPLINE:

• No associations were found between preoperative A1c levels and postoperative infection, wound, or ketosis complications in children with type 1 or type 2 diabetes undergoing elective noncardiac surgery or diagnostic procedures.
• Delaying elective surgeries until A1c is consistently normalized may not be warranted, particularly because this is challenging to accomplish rapidly.

METHODOLOGY:

• A retrospective analysis was done of data from surgery and endocrinology medical records of 438 children aged 1-18 years with type 1 (72%) or type 2 diabetes (28%) undergoing elective noncardiac surgery at Texas Children’s Hospital, January 2011 to June 2021.
• Overall, 28% had an A1c less than 7.0%, 42% had A1c 7%-9%, and 30% had A1c greater than 9%.
• The primary outcome was defined as a new-onset postoperative systemic infection, wound complication, or ketosis.

TAKEAWAY:

• The incidence of any postoperative systemic infections was 0.91% (n = 4); postoperative wound disruption, 3.33% (n = 19); and postoperative ketosis, 3.89% (n = 17).
• A1c levels were not associated with any postoperative systemic infections, wound complications, or ketosis.
• No other preoperative factors, including diabetes type, body mass index, or procedure type, were association with these complications.

IN PRACTICE:

“Current recommendations suggest consulting with the diabetes team before surgery and if glycemic status is suboptimal to consider delaying surgery and, if surgery cannot be delayed, considering admission to the hospital before surgery for acute optimization of glycemia, However, there is no guidance on the level of elevated A1c that should prompt consideration of delaying surgery. This issue is of crucial importance because necessary elective surgery or diagnostic procedures may be delayed unnecessarily or for longer than needed in children with elevated A1c because of the difficulty of improving A1c levels rapidly.”

STUDY DETAILS:

The study was led by Grace Kim, MD, of the division of diabetes and endocrinology, Texas Children’s Hospital, Houston. It was published online August 1, 2023, in Diabetes Care.

LIMITATIONS:

• The postoperative complication rate was low.
• Only elective procedures were included.

DISCLOSURES:

The authors have no disclosures.

A version of this article first appeared on Medscape.com.

TOPLINE:

• No associations were found between preoperative A1c levels and postoperative infection, wound, or ketosis complications in children with type 1 or type 2 diabetes undergoing elective noncardiac surgery or diagnostic procedures.
• Delaying elective surgeries until A1c is consistently normalized may not be warranted, particularly because this is challenging to accomplish rapidly.

METHODOLOGY:

• A retrospective analysis was done of data from surgery and endocrinology medical records of 438 children aged 1-18 years with type 1 (72%) or type 2 diabetes (28%) undergoing elective noncardiac surgery at Texas Children’s Hospital, January 2011 to June 2021.
• Overall, 28% had an A1c less than 7.0%, 42% had A1c 7%-9%, and 30% had A1c greater than 9%.
• The primary outcome was defined as a new-onset postoperative systemic infection, wound complication, or ketosis.

TAKEAWAY:

• The incidence of any postoperative systemic infections was 0.91% (n = 4); postoperative wound disruption, 3.33% (n = 19); and postoperative ketosis, 3.89% (n = 17).
• A1c levels were not associated with any postoperative systemic infections, wound complications, or ketosis.
• No other preoperative factors, including diabetes type, body mass index, or procedure type, were association with these complications.

IN PRACTICE:

“Current recommendations suggest consulting with the diabetes team before surgery and if glycemic status is suboptimal to consider delaying surgery and, if surgery cannot be delayed, considering admission to the hospital before surgery for acute optimization of glycemia, However, there is no guidance on the level of elevated A1c that should prompt consideration of delaying surgery. This issue is of crucial importance because necessary elective surgery or diagnostic procedures may be delayed unnecessarily or for longer than needed in children with elevated A1c because of the difficulty of improving A1c levels rapidly.”

STUDY DETAILS:

The study was led by Grace Kim, MD, of the division of diabetes and endocrinology, Texas Children’s Hospital, Houston. It was published online August 1, 2023, in Diabetes Care.

LIMITATIONS:

• The postoperative complication rate was low.
• Only elective procedures were included.

DISCLOSURES:

The authors have no disclosures.

A version of this article first appeared on Medscape.com.

Use current health and desire for pregnancy to guide contraception discussions in primary care, according to authors of an updated report.

In an installment of the American College of Physicians’ In the Clinic series, Rachel Cannon, MD, Kelly Treder, MD, and Elisabeth J. Woodhams, MD, all of Boston Medical Center, presented an article on the complex topic of contraception for patients with chronic illness.

“Many patients with chronic illness or complex medical issues interact with a primary care provider on a frequent basis, which provides a great access point for contraceptive counseling with a provider they trust and know,” said Dr. Cannon and Dr. Treder in a joint interview. “We wanted to create a ‘go to’ resource for primary care physicians to review contraceptive options and counseling best practices for all of their patients. Contraceptive care is part of overall health care and should be included in the primary care encounter.”

The authors discussed the types of contraception, as well as risks and benefits, and offered guidance for choosing a contraceptive method for medically complex patients.

“In recent years, there has been a shift in contraceptive counseling toward shared decision-making, a counseling strategy that honors the patient as the expert in their body and their life experiences and emphasizes their autonomy and values,” the authors said. “For providers, this translates to understanding that contraceptive efficacy is not the only important characteristic to patients, and that many other important factors contribute to an individual’s decision to use a particular method or not use birth control at all,” they said.
 

Start the conversation

Start by assessing a patient’s interest in and readiness for pregnancy, if applicable, the authors said. One example of a screen, the PATH questionnaire (Parent/Pregnancy Attitudes, Timing, and How important), is designed for patients in any demographic, and includes questions about the timing and desire for pregnancy and feelings about birth control, as well as options for patients to express uncertainty or ambivalence about pregnancy and contraception.

Some patients may derive benefits from hormonal contraceptives beyond pregnancy prevention, the authors wrote. Combined hormonal contraceptives (CHCs) may improve menorrhagia, and data suggest that CHC use also may reduce risk for some cancer types, including endometrial and ovarian cancers, they said.

Overall, contraceptive counseling should include discussions of safety, efficacy, and the patient’s lived experience.
 

Clinical considerations and contraindications

Medically complex patients who desire contraception may consider hormonal or nonhormonal methods based on their preferences and medical conditions, but clinicians need to consider comorbidities and contraindications, the authors wrote.

When a woman of childbearing age with any complex medical issue starts a new medication or receives a new diagnosis, contraception and pregnancy planning should be part of the discussion, the authors said. Safe and successful pregnancies are possible for women with complex medical issues when underlying health concerns are identified and addressed in advance, they added. Alternatively, for patients seeking to avoid pregnancy permanently, options for sterilization can be part of an informed discussion.

The Centers for Disease Control and Prevention’s Medical Eligibility Criteria for Contraceptive Use offers clinicians detailed information about the risks of both contraceptives and pregnancy for patients with various medical conditions, according to the authors.

The CDC document lists medical conditions associated with an increased risk for adverse health events if the individual becomes pregnant. These conditions include breast cancer, complicated valvular heart disease, cystic fibrosis, diabetes, endometrial or ovarian cancer, epilepsy, hypertension, bariatric surgery within 2 years of the pregnancy, HIV, ischemic heart disease, severe cirrhosis, stroke, lupus, solid organ transplant within 2 years of the pregnancy, and tuberculosis. Women with these and other conditions associated with increased risk of adverse events if pregnancy occurs should be advised of the high failure rate of barrier and behavior-based contraceptive methods, and informed about options for long-acting contraceptives, according to the CDC.
 

Risks, benefits, and balance

“It is important to remember that the alternative to contraception for many patients is pregnancy – for many patients with complex medical conditions, pregnancy is far more dangerous than any contraceptive method,” Dr. Cannon and Dr. Treder said in an interview. “This is important to consider when thinking about relative contraindications to a certain method or when thinking about ‘less effective’ contraception methods. The most effective method is a method the patient will actually continue to use,” they said.

The recent approval of the over-the-counter minipill is “a huge win for reproductive health care,” said Dr. Cannon and Dr. Treder. The minipill has very few contraindications, and it is the most effective over-the-counter contraceptive now available, they said.

“An over-the-counter contraceptive pill can increase access to contraception without having to see a physician in the clinic, freeing patients from many of the challenges of navigating the health care system,” the authors added.

As for additional research, the establishment of a long-term safety record may help support other OTC contraceptive methods in the future, the authors said.
 

Contraceptive counseling is everyone’s specialty

In an accompanying editorial, Amy A. Sarma, MD, a cardiologist at Massachusetts General Hospital, Boston, shared an example of the importance of contraceptive discussions with medically complex patients outside of an ob.gyn. setting. A young woman with a family history of myocardial infarction had neglected her own primary care until an MI of her own sent her to the hospital. While hospitalized, the patient was diagnosed with diabetes, hypertension, and hyperlipidemia.

“Her cardiology care team made every effort to optimize her cardiac care, but no one considered that she was also a woman of childbearing potential despite the teratogenic potential of several of her prescribed medications,” Dr. Sarma wrote. When the patient visited Dr. Sarma to discuss prevention of future MIs, Dr. Sarma took the opportunity to discuss the cardiovascular risks of pregnancy and the risks for this patient not only because of her recent MI, but also because of her chronic health conditions.

As it happened, the woman did not want a high-risk pregnancy and was interested in contraceptive methods. Dr. Sarma pointed out that, had the woman been engaged in routine primary care, these issues would have arisen in that setting, but like many younger women with cardiovascular disease, she did not make her own primary care a priority, and had missed out on other opportunities to discuss contraception. “Her MI opened a window of opportunity to help prevent an unintended and high-risk pregnancy,” Dr. Sarma noted.

Dr. Sarma’s patient anecdote illustrated the point of the In the Clinic review: that any clinician can discuss pregnancy and contraception with patients of childbearing age who have medical comorbidities that could affect a pregnancy. “All clinicians who care for patients of reproductive potential should become comfortable discussing pregnancy intent, preconception risk assessment, and contraceptive counseling,” Dr. Sarma said.

The research for this article was funded by the American College of Physicians. The review authors had no financial conflicts to disclose. Dr. Sarma had no financial conflicts to disclose.

Use current health and desire for pregnancy to guide contraception discussions in primary care, according to authors of an updated report.

In an installment of the American College of Physicians’ In the Clinic series, Rachel Cannon, MD, Kelly Treder, MD, and Elisabeth J. Woodhams, MD, all of Boston Medical Center, presented an article on the complex topic of contraception for patients with chronic illness.

“Many patients with chronic illness or complex medical issues interact with a primary care provider on a frequent basis, which provides a great access point for contraceptive counseling with a provider they trust and know,” said Dr. Cannon and Dr. Treder in a joint interview. “We wanted to create a ‘go to’ resource for primary care physicians to review contraceptive options and counseling best practices for all of their patients. Contraceptive care is part of overall health care and should be included in the primary care encounter.”

The authors discussed the types of contraception, as well as risks and benefits, and offered guidance for choosing a contraceptive method for medically complex patients.

“In recent years, there has been a shift in contraceptive counseling toward shared decision-making, a counseling strategy that honors the patient as the expert in their body and their life experiences and emphasizes their autonomy and values,” the authors said. “For providers, this translates to understanding that contraceptive efficacy is not the only important characteristic to patients, and that many other important factors contribute to an individual’s decision to use a particular method or not use birth control at all,” they said.
 

Start the conversation

Start by assessing a patient’s interest in and readiness for pregnancy, if applicable, the authors said. One example of a screen, the PATH questionnaire (Parent/Pregnancy Attitudes, Timing, and How important), is designed for patients in any demographic, and includes questions about the timing and desire for pregnancy and feelings about birth control, as well as options for patients to express uncertainty or ambivalence about pregnancy and contraception.

Some patients may derive benefits from hormonal contraceptives beyond pregnancy prevention, the authors wrote. Combined hormonal contraceptives (CHCs) may improve menorrhagia, and data suggest that CHC use also may reduce risk for some cancer types, including endometrial and ovarian cancers, they said.

Overall, contraceptive counseling should include discussions of safety, efficacy, and the patient’s lived experience.
 

Clinical considerations and contraindications

Medically complex patients who desire contraception may consider hormonal or nonhormonal methods based on their preferences and medical conditions, but clinicians need to consider comorbidities and contraindications, the authors wrote.

When a woman of childbearing age with any complex medical issue starts a new medication or receives a new diagnosis, contraception and pregnancy planning should be part of the discussion, the authors said. Safe and successful pregnancies are possible for women with complex medical issues when underlying health concerns are identified and addressed in advance, they added. Alternatively, for patients seeking to avoid pregnancy permanently, options for sterilization can be part of an informed discussion.

The Centers for Disease Control and Prevention’s Medical Eligibility Criteria for Contraceptive Use offers clinicians detailed information about the risks of both contraceptives and pregnancy for patients with various medical conditions, according to the authors.

The CDC document lists medical conditions associated with an increased risk for adverse health events if the individual becomes pregnant. These conditions include breast cancer, complicated valvular heart disease, cystic fibrosis, diabetes, endometrial or ovarian cancer, epilepsy, hypertension, bariatric surgery within 2 years of the pregnancy, HIV, ischemic heart disease, severe cirrhosis, stroke, lupus, solid organ transplant within 2 years of the pregnancy, and tuberculosis. Women with these and other conditions associated with increased risk of adverse events if pregnancy occurs should be advised of the high failure rate of barrier and behavior-based contraceptive methods, and informed about options for long-acting contraceptives, according to the CDC.
 

Risks, benefits, and balance

“It is important to remember that the alternative to contraception for many patients is pregnancy – for many patients with complex medical conditions, pregnancy is far more dangerous than any contraceptive method,” Dr. Cannon and Dr. Treder said in an interview. “This is important to consider when thinking about relative contraindications to a certain method or when thinking about ‘less effective’ contraception methods. The most effective method is a method the patient will actually continue to use,” they said.

The recent approval of the over-the-counter minipill is “a huge win for reproductive health care,” said Dr. Cannon and Dr. Treder. The minipill has very few contraindications, and it is the most effective over-the-counter contraceptive now available, they said.

“An over-the-counter contraceptive pill can increase access to contraception without having to see a physician in the clinic, freeing patients from many of the challenges of navigating the health care system,” the authors added.

As for additional research, the establishment of a long-term safety record may help support other OTC contraceptive methods in the future, the authors said.
 

Contraceptive counseling is everyone’s specialty

In an accompanying editorial, Amy A. Sarma, MD, a cardiologist at Massachusetts General Hospital, Boston, shared an example of the importance of contraceptive discussions with medically complex patients outside of an ob.gyn. setting. A young woman with a family history of myocardial infarction had neglected her own primary care until an MI of her own sent her to the hospital. While hospitalized, the patient was diagnosed with diabetes, hypertension, and hyperlipidemia.

“Her cardiology care team made every effort to optimize her cardiac care, but no one considered that she was also a woman of childbearing potential despite the teratogenic potential of several of her prescribed medications,” Dr. Sarma wrote. When the patient visited Dr. Sarma to discuss prevention of future MIs, Dr. Sarma took the opportunity to discuss the cardiovascular risks of pregnancy and the risks for this patient not only because of her recent MI, but also because of her chronic health conditions.

As it happened, the woman did not want a high-risk pregnancy and was interested in contraceptive methods. Dr. Sarma pointed out that, had the woman been engaged in routine primary care, these issues would have arisen in that setting, but like many younger women with cardiovascular disease, she did not make her own primary care a priority, and had missed out on other opportunities to discuss contraception. “Her MI opened a window of opportunity to help prevent an unintended and high-risk pregnancy,” Dr. Sarma noted.

Dr. Sarma’s patient anecdote illustrated the point of the In the Clinic review: that any clinician can discuss pregnancy and contraception with patients of childbearing age who have medical comorbidities that could affect a pregnancy. “All clinicians who care for patients of reproductive potential should become comfortable discussing pregnancy intent, preconception risk assessment, and contraceptive counseling,” Dr. Sarma said.

The research for this article was funded by the American College of Physicians. The review authors had no financial conflicts to disclose. Dr. Sarma had no financial conflicts to disclose.

Use current health and desire for pregnancy to guide contraception discussions in primary care, according to authors of an updated report.

In an installment of the American College of Physicians’ In the Clinic series, Rachel Cannon, MD, Kelly Treder, MD, and Elisabeth J. Woodhams, MD, all of Boston Medical Center, presented an article on the complex topic of contraception for patients with chronic illness.

“Many patients with chronic illness or complex medical issues interact with a primary care provider on a frequent basis, which provides a great access point for contraceptive counseling with a provider they trust and know,” said Dr. Cannon and Dr. Treder in a joint interview. “We wanted to create a ‘go to’ resource for primary care physicians to review contraceptive options and counseling best practices for all of their patients. Contraceptive care is part of overall health care and should be included in the primary care encounter.”

The authors discussed the types of contraception, as well as risks and benefits, and offered guidance for choosing a contraceptive method for medically complex patients.

“In recent years, there has been a shift in contraceptive counseling toward shared decision-making, a counseling strategy that honors the patient as the expert in their body and their life experiences and emphasizes their autonomy and values,” the authors said. “For providers, this translates to understanding that contraceptive efficacy is not the only important characteristic to patients, and that many other important factors contribute to an individual’s decision to use a particular method or not use birth control at all,” they said.
 

Start the conversation

Start by assessing a patient’s interest in and readiness for pregnancy, if applicable, the authors said. One example of a screen, the PATH questionnaire (Parent/Pregnancy Attitudes, Timing, and How important), is designed for patients in any demographic, and includes questions about the timing and desire for pregnancy and feelings about birth control, as well as options for patients to express uncertainty or ambivalence about pregnancy and contraception.

Some patients may derive benefits from hormonal contraceptives beyond pregnancy prevention, the authors wrote. Combined hormonal contraceptives (CHCs) may improve menorrhagia, and data suggest that CHC use also may reduce risk for some cancer types, including endometrial and ovarian cancers, they said.

Overall, contraceptive counseling should include discussions of safety, efficacy, and the patient’s lived experience.
 

Clinical considerations and contraindications

Medically complex patients who desire contraception may consider hormonal or nonhormonal methods based on their preferences and medical conditions, but clinicians need to consider comorbidities and contraindications, the authors wrote.

When a woman of childbearing age with any complex medical issue starts a new medication or receives a new diagnosis, contraception and pregnancy planning should be part of the discussion, the authors said. Safe and successful pregnancies are possible for women with complex medical issues when underlying health concerns are identified and addressed in advance, they added. Alternatively, for patients seeking to avoid pregnancy permanently, options for sterilization can be part of an informed discussion.

The Centers for Disease Control and Prevention’s Medical Eligibility Criteria for Contraceptive Use offers clinicians detailed information about the risks of both contraceptives and pregnancy for patients with various medical conditions, according to the authors.

The CDC document lists medical conditions associated with an increased risk for adverse health events if the individual becomes pregnant. These conditions include breast cancer, complicated valvular heart disease, cystic fibrosis, diabetes, endometrial or ovarian cancer, epilepsy, hypertension, bariatric surgery within 2 years of the pregnancy, HIV, ischemic heart disease, severe cirrhosis, stroke, lupus, solid organ transplant within 2 years of the pregnancy, and tuberculosis. Women with these and other conditions associated with increased risk of adverse events if pregnancy occurs should be advised of the high failure rate of barrier and behavior-based contraceptive methods, and informed about options for long-acting contraceptives, according to the CDC.
 

Risks, benefits, and balance

“It is important to remember that the alternative to contraception for many patients is pregnancy – for many patients with complex medical conditions, pregnancy is far more dangerous than any contraceptive method,” Dr. Cannon and Dr. Treder said in an interview. “This is important to consider when thinking about relative contraindications to a certain method or when thinking about ‘less effective’ contraception methods. The most effective method is a method the patient will actually continue to use,” they said.

The recent approval of the over-the-counter minipill is “a huge win for reproductive health care,” said Dr. Cannon and Dr. Treder. The minipill has very few contraindications, and it is the most effective over-the-counter contraceptive now available, they said.

“An over-the-counter contraceptive pill can increase access to contraception without having to see a physician in the clinic, freeing patients from many of the challenges of navigating the health care system,” the authors added.

As for additional research, the establishment of a long-term safety record may help support other OTC contraceptive methods in the future, the authors said.
 

Contraceptive counseling is everyone’s specialty

In an accompanying editorial, Amy A. Sarma, MD, a cardiologist at Massachusetts General Hospital, Boston, shared an example of the importance of contraceptive discussions with medically complex patients outside of an ob.gyn. setting. A young woman with a family history of myocardial infarction had neglected her own primary care until an MI of her own sent her to the hospital. While hospitalized, the patient was diagnosed with diabetes, hypertension, and hyperlipidemia.

“Her cardiology care team made every effort to optimize her cardiac care, but no one considered that she was also a woman of childbearing potential despite the teratogenic potential of several of her prescribed medications,” Dr. Sarma wrote. When the patient visited Dr. Sarma to discuss prevention of future MIs, Dr. Sarma took the opportunity to discuss the cardiovascular risks of pregnancy and the risks for this patient not only because of her recent MI, but also because of her chronic health conditions.

As it happened, the woman did not want a high-risk pregnancy and was interested in contraceptive methods. Dr. Sarma pointed out that, had the woman been engaged in routine primary care, these issues would have arisen in that setting, but like many younger women with cardiovascular disease, she did not make her own primary care a priority, and had missed out on other opportunities to discuss contraception. “Her MI opened a window of opportunity to help prevent an unintended and high-risk pregnancy,” Dr. Sarma noted.

Dr. Sarma’s patient anecdote illustrated the point of the In the Clinic review: that any clinician can discuss pregnancy and contraception with patients of childbearing age who have medical comorbidities that could affect a pregnancy. “All clinicians who care for patients of reproductive potential should become comfortable discussing pregnancy intent, preconception risk assessment, and contraceptive counseling,” Dr. Sarma said.

The research for this article was funded by the American College of Physicians. The review authors had no financial conflicts to disclose. Dr. Sarma had no financial conflicts to disclose.

Isometric exercise training emerged as the most effective mode to reduce blood pressure in a systematic review and meta-analysis of 270 randomized trials with close to 16,000 participants.

The findings support the development of new exercise guidelines for blood pressure control, the authors said.

Previous research, based on older data that excluded high-intensity interval training (HIIT) and isometric exercise training (IET), led to aerobic exercise training (AET) being recommended for managing blood pressure, according to the authors.

Although AET, HIIT, dynamic resistance training (RT), and combined training (CT) are also effective in reducing both systolic and diastolic blood pressure, the new analysis suggests that IET does it best.

The analysis showed reductions in blood pressure of 8.24/4 mm Hg after IET, compared with 4.49/2.53 mm Hg after AET; 4.55/3.04 mm Hg after RT; 6.04/2.54 mm Hg after CT; and 4.08/2.50 mm Hg after HIIT.

“These findings mirror our smaller-scale trials, and therefore we anticipated that isometrics would be largely effective,” Jamie O’Driscoll, PhD, of Canterbury (England) Christ Church University, said in an interview. However, “the magnitude of difference between isometrics and some other modes was surprising.”

The study was published online in the British Journal of Sports Medicine.
 

All modes effective

The investigators analyzed data from 270 randomized controlled trials including 15,827 people published between 1990 and February 2023. For consistency, the protocol/intensity of each included paper was screened against the Exercise Prescription in Everyday Practice and Rehabilitative Training tool to be defined and categorized.

All protocols were then stratified as AET, RT, CT, HIIT or IET.

As appropriate, protocols were then further stratified into subgroups: AET included walking, running, and cycling; HIIT included sprint interval training and aerobic interval training; and IET included isometric leg extension and isometric wall squat.

Healthy resting blood pressure was defined as a reading below 130/85 mm Hg, prehypertension as 130-139/85-89 mm Hg, and hypertension as 140/90 mm Hg or higher.

All exercise modes led to statistically significant reductions in systolic BP in normal blood pressure cohorts; however, all reductions were substantially larger in individuals with hypertension.

Pairwise analyses showed significant reductions in resting systolic BP and diastolic BP following AET (−4.49/–2.53 mm Hg); RT (–4.55/–3.04 mm Hg), CT (–6.04/–2.54 mm Hg), HIT (–4.08/–2.50 mm Hg); and IET (–8.24/–4.00 mm Hg).

In the network meta-analysis, the rank order of effectiveness for systolic BP based on surface under the cumulative ranking curve values were IET (SUCRA: 98.3%), CT (75.7%), RT (46.1%), AET (40.5%), and HIIT (39.4%).

Secondary network meta-analyses showed that isometric wall squat was the most effective submode for reducing systolic BP (90.4%), followed by isometric leg extension, isometric hand grip, cycling, running, CT, sprint interval training, other aerobic, RT, aerobic interval training, and walking.

Running was the most effective submode for lowering diastolic BP (91.3%), followed by isometric wall squat, isometric handgrip, isometric leg extension, cycling, sprint interval training, RT, AIT, other aerobic, CT, and walking.

The authors acknowledged limitations, including variability in exercise interventions, missing data, variable quality of exercise monitoring and analyses, lack of blinding to group allocation, varying participant populations, and publication bias.

Nevertheless, they concluded, “the results of this analysis should inform future exercise guideline recommendations for the prevention and treatment of arterial hypertension.”
 

Guideline changing?

“There are numerous organizations involved in providing and communicating population exercise guidelines,” including World Health Organization, American and European exercise guidelines, and the National Institute for Health and Care Excellence, Dr. O’Driscoll said. “We are currently developing an international collaborative project with other world leaders in the area to develop this line of enquiry.”

In addition, the team is exploring the prescription of IET within England’s National Health Service and extending the study to wider clinical populations.

In a comment, John A. Osborne, MD, PhD, founder and director of State of the Heart Cardiology in Southlake, Tex., said: “This study further lends credence that other forms of exercise, beyond the usually recommended aerobic exercise promulgated in prior guidelines, have significant value for blood pressure lowering, and, potentially, may offer even greater benefits for ... controlling hypertension.”

“This study should inform contemporary nonpharmacological approaches to blood pressure management and allows providers more flexibility in different strategies of exercise to combat high blood pressure,” said Dr. Osborne, a volunteer spokesperson for the American Heart Association.

That said, “while this study by itself is extremely provocative, thoughtful, and rigorously performed, it should be used as hypothesis generating and hopefully [will be followed by] head-to-head studies of aerobic exercise versus resistance training to confirm the findings.”

The study received no funding. Dr. O’Driscoll and Dr. Osborne reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Isometric exercise training emerged as the most effective mode to reduce blood pressure in a systematic review and meta-analysis of 270 randomized trials with close to 16,000 participants.

The findings support the development of new exercise guidelines for blood pressure control, the authors said.

Previous research, based on older data that excluded high-intensity interval training (HIIT) and isometric exercise training (IET), led to aerobic exercise training (AET) being recommended for managing blood pressure, according to the authors.

Although AET, HIIT, dynamic resistance training (RT), and combined training (CT) are also effective in reducing both systolic and diastolic blood pressure, the new analysis suggests that IET does it best.

The analysis showed reductions in blood pressure of 8.24/4 mm Hg after IET, compared with 4.49/2.53 mm Hg after AET; 4.55/3.04 mm Hg after RT; 6.04/2.54 mm Hg after CT; and 4.08/2.50 mm Hg after HIIT.

“These findings mirror our smaller-scale trials, and therefore we anticipated that isometrics would be largely effective,” Jamie O’Driscoll, PhD, of Canterbury (England) Christ Church University, said in an interview. However, “the magnitude of difference between isometrics and some other modes was surprising.”

The study was published online in the British Journal of Sports Medicine.
 

All modes effective

The investigators analyzed data from 270 randomized controlled trials including 15,827 people published between 1990 and February 2023. For consistency, the protocol/intensity of each included paper was screened against the Exercise Prescription in Everyday Practice and Rehabilitative Training tool to be defined and categorized.

All protocols were then stratified as AET, RT, CT, HIIT or IET.

As appropriate, protocols were then further stratified into subgroups: AET included walking, running, and cycling; HIIT included sprint interval training and aerobic interval training; and IET included isometric leg extension and isometric wall squat.

Healthy resting blood pressure was defined as a reading below 130/85 mm Hg, prehypertension as 130-139/85-89 mm Hg, and hypertension as 140/90 mm Hg or higher.

All exercise modes led to statistically significant reductions in systolic BP in normal blood pressure cohorts; however, all reductions were substantially larger in individuals with hypertension.

Pairwise analyses showed significant reductions in resting systolic BP and diastolic BP following AET (−4.49/–2.53 mm Hg); RT (–4.55/–3.04 mm Hg), CT (–6.04/–2.54 mm Hg), HIT (–4.08/–2.50 mm Hg); and IET (–8.24/–4.00 mm Hg).

In the network meta-analysis, the rank order of effectiveness for systolic BP based on surface under the cumulative ranking curve values were IET (SUCRA: 98.3%), CT (75.7%), RT (46.1%), AET (40.5%), and HIIT (39.4%).

Secondary network meta-analyses showed that isometric wall squat was the most effective submode for reducing systolic BP (90.4%), followed by isometric leg extension, isometric hand grip, cycling, running, CT, sprint interval training, other aerobic, RT, aerobic interval training, and walking.

Running was the most effective submode for lowering diastolic BP (91.3%), followed by isometric wall squat, isometric handgrip, isometric leg extension, cycling, sprint interval training, RT, AIT, other aerobic, CT, and walking.

The authors acknowledged limitations, including variability in exercise interventions, missing data, variable quality of exercise monitoring and analyses, lack of blinding to group allocation, varying participant populations, and publication bias.

Nevertheless, they concluded, “the results of this analysis should inform future exercise guideline recommendations for the prevention and treatment of arterial hypertension.”
 

Guideline changing?

“There are numerous organizations involved in providing and communicating population exercise guidelines,” including World Health Organization, American and European exercise guidelines, and the National Institute for Health and Care Excellence, Dr. O’Driscoll said. “We are currently developing an international collaborative project with other world leaders in the area to develop this line of enquiry.”

In addition, the team is exploring the prescription of IET within England’s National Health Service and extending the study to wider clinical populations.

In a comment, John A. Osborne, MD, PhD, founder and director of State of the Heart Cardiology in Southlake, Tex., said: “This study further lends credence that other forms of exercise, beyond the usually recommended aerobic exercise promulgated in prior guidelines, have significant value for blood pressure lowering, and, potentially, may offer even greater benefits for ... controlling hypertension.”

“This study should inform contemporary nonpharmacological approaches to blood pressure management and allows providers more flexibility in different strategies of exercise to combat high blood pressure,” said Dr. Osborne, a volunteer spokesperson for the American Heart Association.

That said, “while this study by itself is extremely provocative, thoughtful, and rigorously performed, it should be used as hypothesis generating and hopefully [will be followed by] head-to-head studies of aerobic exercise versus resistance training to confirm the findings.”

The study received no funding. Dr. O’Driscoll and Dr. Osborne reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Isometric exercise training emerged as the most effective mode to reduce blood pressure in a systematic review and meta-analysis of 270 randomized trials with close to 16,000 participants.

The findings support the development of new exercise guidelines for blood pressure control, the authors said.

Previous research, based on older data that excluded high-intensity interval training (HIIT) and isometric exercise training (IET), led to aerobic exercise training (AET) being recommended for managing blood pressure, according to the authors.

Although AET, HIIT, dynamic resistance training (RT), and combined training (CT) are also effective in reducing both systolic and diastolic blood pressure, the new analysis suggests that IET does it best.

The analysis showed reductions in blood pressure of 8.24/4 mm Hg after IET, compared with 4.49/2.53 mm Hg after AET; 4.55/3.04 mm Hg after RT; 6.04/2.54 mm Hg after CT; and 4.08/2.50 mm Hg after HIIT.

“These findings mirror our smaller-scale trials, and therefore we anticipated that isometrics would be largely effective,” Jamie O’Driscoll, PhD, of Canterbury (England) Christ Church University, said in an interview. However, “the magnitude of difference between isometrics and some other modes was surprising.”

The study was published online in the British Journal of Sports Medicine.
 

All modes effective

The investigators analyzed data from 270 randomized controlled trials including 15,827 people published between 1990 and February 2023. For consistency, the protocol/intensity of each included paper was screened against the Exercise Prescription in Everyday Practice and Rehabilitative Training tool to be defined and categorized.

All protocols were then stratified as AET, RT, CT, HIIT or IET.

As appropriate, protocols were then further stratified into subgroups: AET included walking, running, and cycling; HIIT included sprint interval training and aerobic interval training; and IET included isometric leg extension and isometric wall squat.

Healthy resting blood pressure was defined as a reading below 130/85 mm Hg, prehypertension as 130-139/85-89 mm Hg, and hypertension as 140/90 mm Hg or higher.

All exercise modes led to statistically significant reductions in systolic BP in normal blood pressure cohorts; however, all reductions were substantially larger in individuals with hypertension.

Pairwise analyses showed significant reductions in resting systolic BP and diastolic BP following AET (−4.49/–2.53 mm Hg); RT (–4.55/–3.04 mm Hg), CT (–6.04/–2.54 mm Hg), HIT (–4.08/–2.50 mm Hg); and IET (–8.24/–4.00 mm Hg).

In the network meta-analysis, the rank order of effectiveness for systolic BP based on surface under the cumulative ranking curve values were IET (SUCRA: 98.3%), CT (75.7%), RT (46.1%), AET (40.5%), and HIIT (39.4%).

Secondary network meta-analyses showed that isometric wall squat was the most effective submode for reducing systolic BP (90.4%), followed by isometric leg extension, isometric hand grip, cycling, running, CT, sprint interval training, other aerobic, RT, aerobic interval training, and walking.

Running was the most effective submode for lowering diastolic BP (91.3%), followed by isometric wall squat, isometric handgrip, isometric leg extension, cycling, sprint interval training, RT, AIT, other aerobic, CT, and walking.

The authors acknowledged limitations, including variability in exercise interventions, missing data, variable quality of exercise monitoring and analyses, lack of blinding to group allocation, varying participant populations, and publication bias.

Nevertheless, they concluded, “the results of this analysis should inform future exercise guideline recommendations for the prevention and treatment of arterial hypertension.”
 

Guideline changing?

“There are numerous organizations involved in providing and communicating population exercise guidelines,” including World Health Organization, American and European exercise guidelines, and the National Institute for Health and Care Excellence, Dr. O’Driscoll said. “We are currently developing an international collaborative project with other world leaders in the area to develop this line of enquiry.”

In addition, the team is exploring the prescription of IET within England’s National Health Service and extending the study to wider clinical populations.

In a comment, John A. Osborne, MD, PhD, founder and director of State of the Heart Cardiology in Southlake, Tex., said: “This study further lends credence that other forms of exercise, beyond the usually recommended aerobic exercise promulgated in prior guidelines, have significant value for blood pressure lowering, and, potentially, may offer even greater benefits for ... controlling hypertension.”

“This study should inform contemporary nonpharmacological approaches to blood pressure management and allows providers more flexibility in different strategies of exercise to combat high blood pressure,” said Dr. Osborne, a volunteer spokesperson for the American Heart Association.

That said, “while this study by itself is extremely provocative, thoughtful, and rigorously performed, it should be used as hypothesis generating and hopefully [will be followed by] head-to-head studies of aerobic exercise versus resistance training to confirm the findings.”

The study received no funding. Dr. O’Driscoll and Dr. Osborne reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

A novel triple agonist to receptors for three nutrient-stimulated hormones led to weight loss as high as 24% among people with overweight or obesity but who did not have type 2 diabetes when used at the highest tested dose for 48 weeks. The results are from a phase 2 study of retatrutide that was published in The New England Journal of Medicine (2023 Aug 10. doi: 10.1056/NEJMoa2301972).

This level of weight loss is “unprecedented” for a medication administered for 48 weeks, Mary-Elizabeth Patti, MD, said in an editorial that accompanied the report.

The findings “offer further optimism ... that effective pharmacologic management of obesity and related disorders is possible,” wrote Dr. Patti, a principal investigator at the Joslin Diabetes Center in Boston.

The study randomly assigned 338 adults with obesity or overweight – a body mass index (BMI) of ≥ 27 kg/m² – and at least one weight-related complication to receive either weekly subcutaneous injections of retatrutide in any of six dose regimens or placebo over 48 weeks. The primary outcome was weight change from baseline after 24 weeks.

The highest dose of retatrutide safely produced an average 17.5% drop from baseline weight, compared with an average 1.6% reduction in the placebo group, after 24 weeks, a significant difference.

After 48 weeks, the highest retatrutide dose safely cut baseline weight by an average of 24.2%, compared with an average 2.1% drop among placebo control patients, Ania M. Jastreboff, MD, PhD, and her coauthors wrote in their report. Weight loss levels after 24 and 48 weeks of retatrutide treatment followed a clear dose-response pattern.
 

Weight losses never before seen

“I have never seen weight loss at this level” after nearly 1 year of treatment, Dr. Jastreboff said when she discussed these findings in a press conference at the annual scientific sessions of the American Diabetes Association in San Diego in late June.

A separate presentation at the ADA meeting documented unprecedented weight loss levels in a study of 281 people with obesity or overweight and type 2 diabetes.

“No other medication has shown an average 17% reduction from baseline bodyweight after 36 weeks in people with type 2 diabetes,” said Julio Rosenstock, MD, director of the Dallas Diabetes Research Center at Medical City, Texas, who formally presented the results from the study of retatrutide in people with type 2 diabetes at the ADA meeting.

The mechanism behind retatrutide’s potent weight-loss effect seems likely tied to its action on three human receptors that naturally respond to three nutrient-stimulated hormones that control appetite, metabolism, fat mobilization, and related functions.

The three hormones that the retatrutide molecule simultaneously mimics are glucagon-like peptide-1 (GLP-1), such as agents in the class of GLP-1 agonists that includes liraglutide (Victoza/Saxenda) and semaglutide (Ozempic/Wegovy); the glucose-dependent insulinotropic polypeptide (GIP), the receptor that is also activated by tirzepatide (Mounjaro), a dual-incretin receptor agonist that mimics both GLP-1 and GIP; and glucagon. Survodutide is a dual GLP-1 and glucagon receptor agonist in phase 2 development.

Retatrutide is currently unique among agents with reported clinical results by having agonist effects on the receptors for all three of these hormones, a property that led Dr. Patti to call retatrutide a “triple G” hormone-receptor agonist in her editorial.
 

Triple agonist has added effect on liver fat clearance

The glucagon-receptor agonism appears to give retatrutide added effects beyond those of the GLP-1 agonists or GLP-1/GIP dual agonists that are increasingly used in U.S. practice.

A prespecified subgroup analysis of the no diabetes/Jastreboff study (but that was not included in the NEJM report) showed that at both 8-mg and 12-mg weekly doses, 24 weeks of retatrutide produced complete resolution of excess liver fat (hepatic steatosis) in about 80% of the people eligible for the analysis (those whose liver volume was at least 10% fat at study entry).

That percentage increased to about 90% of people receiving these doses after 48 weeks, Lee M. Kaplan, MD, reported during a separate presentation at the ADA meeting.

“When you add glucagon activity, liver-fat clearance goes up tremendously,” observed Dr. Kaplan, director of the Obesity, Metabolism and Nutrition Institute at Massachusetts General Hospital in Boston.

The average age of the participants in the new study of the use of retatrutide for those with obesity/overweight but not diabetes was 48 years. By design, 52% were men. (The study sought to enroll roughly equal numbers of men and women.) Average BMI at study entry was 37 kg/m².

Treatment with retatrutide was also significantly associated with improvements in several cardiometabolic measures in exploratory analyses, including systolic and diastolic blood pressure, A1c, fasting glucose, insulin, and some (but not all) lipids, Dr. Jastreboff, director of the Yale Obesity Research Center of Yale University in New Haven, Conn., and her coauthors reported in the NEJM article.

The safety profile of retatrutide was consistent with reported phase 1 findings for the agent among people with type 2 diabetes and resembled the safety profiles of other agents based on GLP-1 or GIP–GLP-1 mimicry for the treatment of type 2 diabetes or obesity.

The most frequently reported adverse events from retatrutide were transient, mostly mild to moderate gastrointestinal events. They occurred primarily during dose escalation. Discontinuation of retatrutide or placebo because of adverse events occurred in 6% to 16% of the participants who received retatrutide and in none of the participants who received placebo.

Lilly, the company developing retatrutide, previously announced the launch of four phase 3 trials to gather further data on retatrutide for use in a marketing-approval application to the Food and Drug Administration.

The four trials – TRIUMPH-1, TRIUMPH-2, TRIUMPH-3, and TRIUMPH-4 – are evaluating the safety and efficacy of retatrutide for chronic weight management for those with obesity or overweight, including those who also have obstructive sleep apnea, knee osteoarthritis, type 2 diabetes, or cardiovascular disease.

The study was sponsored by Lilly, the company developing retatrutide. Dr. Patti has been a consultant to AstraZeneca, Dexcom, Hanmi, and MBX. She has received funding from Dexcom and has been a monitor for a trial funded by Fractyl. Dr. Jastreboff, Dr. Kaplan, and Dr. Rosenstock have reported financial relationships with Lilly as well as other companies.
 

A version of this article first appeared on Medscape.com.

A novel triple agonist to receptors for three nutrient-stimulated hormones led to weight loss as high as 24% among people with overweight or obesity but who did not have type 2 diabetes when used at the highest tested dose for 48 weeks. The results are from a phase 2 study of retatrutide that was published in The New England Journal of Medicine (2023 Aug 10. doi: 10.1056/NEJMoa2301972).

This level of weight loss is “unprecedented” for a medication administered for 48 weeks, Mary-Elizabeth Patti, MD, said in an editorial that accompanied the report.

The findings “offer further optimism ... that effective pharmacologic management of obesity and related disorders is possible,” wrote Dr. Patti, a principal investigator at the Joslin Diabetes Center in Boston.

The study randomly assigned 338 adults with obesity or overweight – a body mass index (BMI) of ≥ 27 kg/m² – and at least one weight-related complication to receive either weekly subcutaneous injections of retatrutide in any of six dose regimens or placebo over 48 weeks. The primary outcome was weight change from baseline after 24 weeks.

The highest dose of retatrutide safely produced an average 17.5% drop from baseline weight, compared with an average 1.6% reduction in the placebo group, after 24 weeks, a significant difference.

After 48 weeks, the highest retatrutide dose safely cut baseline weight by an average of 24.2%, compared with an average 2.1% drop among placebo control patients, Ania M. Jastreboff, MD, PhD, and her coauthors wrote in their report. Weight loss levels after 24 and 48 weeks of retatrutide treatment followed a clear dose-response pattern.
 

Weight losses never before seen

“I have never seen weight loss at this level” after nearly 1 year of treatment, Dr. Jastreboff said when she discussed these findings in a press conference at the annual scientific sessions of the American Diabetes Association in San Diego in late June.

A separate presentation at the ADA meeting documented unprecedented weight loss levels in a study of 281 people with obesity or overweight and type 2 diabetes.

“No other medication has shown an average 17% reduction from baseline bodyweight after 36 weeks in people with type 2 diabetes,” said Julio Rosenstock, MD, director of the Dallas Diabetes Research Center at Medical City, Texas, who formally presented the results from the study of retatrutide in people with type 2 diabetes at the ADA meeting.

The mechanism behind retatrutide’s potent weight-loss effect seems likely tied to its action on three human receptors that naturally respond to three nutrient-stimulated hormones that control appetite, metabolism, fat mobilization, and related functions.

The three hormones that the retatrutide molecule simultaneously mimics are glucagon-like peptide-1 (GLP-1), such as agents in the class of GLP-1 agonists that includes liraglutide (Victoza/Saxenda) and semaglutide (Ozempic/Wegovy); the glucose-dependent insulinotropic polypeptide (GIP), the receptor that is also activated by tirzepatide (Mounjaro), a dual-incretin receptor agonist that mimics both GLP-1 and GIP; and glucagon. Survodutide is a dual GLP-1 and glucagon receptor agonist in phase 2 development.

Retatrutide is currently unique among agents with reported clinical results by having agonist effects on the receptors for all three of these hormones, a property that led Dr. Patti to call retatrutide a “triple G” hormone-receptor agonist in her editorial.
 

Triple agonist has added effect on liver fat clearance

The glucagon-receptor agonism appears to give retatrutide added effects beyond those of the GLP-1 agonists or GLP-1/GIP dual agonists that are increasingly used in U.S. practice.

A prespecified subgroup analysis of the no diabetes/Jastreboff study (but that was not included in the NEJM report) showed that at both 8-mg and 12-mg weekly doses, 24 weeks of retatrutide produced complete resolution of excess liver fat (hepatic steatosis) in about 80% of the people eligible for the analysis (those whose liver volume was at least 10% fat at study entry).

That percentage increased to about 90% of people receiving these doses after 48 weeks, Lee M. Kaplan, MD, reported during a separate presentation at the ADA meeting.

“When you add glucagon activity, liver-fat clearance goes up tremendously,” observed Dr. Kaplan, director of the Obesity, Metabolism and Nutrition Institute at Massachusetts General Hospital in Boston.

The average age of the participants in the new study of the use of retatrutide for those with obesity/overweight but not diabetes was 48 years. By design, 52% were men. (The study sought to enroll roughly equal numbers of men and women.) Average BMI at study entry was 37 kg/m².

Treatment with retatrutide was also significantly associated with improvements in several cardiometabolic measures in exploratory analyses, including systolic and diastolic blood pressure, A1c, fasting glucose, insulin, and some (but not all) lipids, Dr. Jastreboff, director of the Yale Obesity Research Center of Yale University in New Haven, Conn., and her coauthors reported in the NEJM article.

The safety profile of retatrutide was consistent with reported phase 1 findings for the agent among people with type 2 diabetes and resembled the safety profiles of other agents based on GLP-1 or GIP–GLP-1 mimicry for the treatment of type 2 diabetes or obesity.

The most frequently reported adverse events from retatrutide were transient, mostly mild to moderate gastrointestinal events. They occurred primarily during dose escalation. Discontinuation of retatrutide or placebo because of adverse events occurred in 6% to 16% of the participants who received retatrutide and in none of the participants who received placebo.

Lilly, the company developing retatrutide, previously announced the launch of four phase 3 trials to gather further data on retatrutide for use in a marketing-approval application to the Food and Drug Administration.

The four trials – TRIUMPH-1, TRIUMPH-2, TRIUMPH-3, and TRIUMPH-4 – are evaluating the safety and efficacy of retatrutide for chronic weight management for those with obesity or overweight, including those who also have obstructive sleep apnea, knee osteoarthritis, type 2 diabetes, or cardiovascular disease.

The study was sponsored by Lilly, the company developing retatrutide. Dr. Patti has been a consultant to AstraZeneca, Dexcom, Hanmi, and MBX. She has received funding from Dexcom and has been a monitor for a trial funded by Fractyl. Dr. Jastreboff, Dr. Kaplan, and Dr. Rosenstock have reported financial relationships with Lilly as well as other companies.
 

A version of this article first appeared on Medscape.com.

A novel triple agonist to receptors for three nutrient-stimulated hormones led to weight loss as high as 24% among people with overweight or obesity but who did not have type 2 diabetes when used at the highest tested dose for 48 weeks. The results are from a phase 2 study of retatrutide that was published in The New England Journal of Medicine (2023 Aug 10. doi: 10.1056/NEJMoa2301972).

This level of weight loss is “unprecedented” for a medication administered for 48 weeks, Mary-Elizabeth Patti, MD, said in an editorial that accompanied the report.

The findings “offer further optimism ... that effective pharmacologic management of obesity and related disorders is possible,” wrote Dr. Patti, a principal investigator at the Joslin Diabetes Center in Boston.

The study randomly assigned 338 adults with obesity or overweight – a body mass index (BMI) of ≥ 27 kg/m² – and at least one weight-related complication to receive either weekly subcutaneous injections of retatrutide in any of six dose regimens or placebo over 48 weeks. The primary outcome was weight change from baseline after 24 weeks.

The highest dose of retatrutide safely produced an average 17.5% drop from baseline weight, compared with an average 1.6% reduction in the placebo group, after 24 weeks, a significant difference.

After 48 weeks, the highest retatrutide dose safely cut baseline weight by an average of 24.2%, compared with an average 2.1% drop among placebo control patients, Ania M. Jastreboff, MD, PhD, and her coauthors wrote in their report. Weight loss levels after 24 and 48 weeks of retatrutide treatment followed a clear dose-response pattern.
 

Weight losses never before seen

“I have never seen weight loss at this level” after nearly 1 year of treatment, Dr. Jastreboff said when she discussed these findings in a press conference at the annual scientific sessions of the American Diabetes Association in San Diego in late June.

A separate presentation at the ADA meeting documented unprecedented weight loss levels in a study of 281 people with obesity or overweight and type 2 diabetes.

“No other medication has shown an average 17% reduction from baseline bodyweight after 36 weeks in people with type 2 diabetes,” said Julio Rosenstock, MD, director of the Dallas Diabetes Research Center at Medical City, Texas, who formally presented the results from the study of retatrutide in people with type 2 diabetes at the ADA meeting.

The mechanism behind retatrutide’s potent weight-loss effect seems likely tied to its action on three human receptors that naturally respond to three nutrient-stimulated hormones that control appetite, metabolism, fat mobilization, and related functions.

The three hormones that the retatrutide molecule simultaneously mimics are glucagon-like peptide-1 (GLP-1), such as agents in the class of GLP-1 agonists that includes liraglutide (Victoza/Saxenda) and semaglutide (Ozempic/Wegovy); the glucose-dependent insulinotropic polypeptide (GIP), the receptor that is also activated by tirzepatide (Mounjaro), a dual-incretin receptor agonist that mimics both GLP-1 and GIP; and glucagon. Survodutide is a dual GLP-1 and glucagon receptor agonist in phase 2 development.

Retatrutide is currently unique among agents with reported clinical results by having agonist effects on the receptors for all three of these hormones, a property that led Dr. Patti to call retatrutide a “triple G” hormone-receptor agonist in her editorial.
 

Triple agonist has added effect on liver fat clearance

The glucagon-receptor agonism appears to give retatrutide added effects beyond those of the GLP-1 agonists or GLP-1/GIP dual agonists that are increasingly used in U.S. practice.

A prespecified subgroup analysis of the no diabetes/Jastreboff study (but that was not included in the NEJM report) showed that at both 8-mg and 12-mg weekly doses, 24 weeks of retatrutide produced complete resolution of excess liver fat (hepatic steatosis) in about 80% of the people eligible for the analysis (those whose liver volume was at least 10% fat at study entry).

That percentage increased to about 90% of people receiving these doses after 48 weeks, Lee M. Kaplan, MD, reported during a separate presentation at the ADA meeting.

“When you add glucagon activity, liver-fat clearance goes up tremendously,” observed Dr. Kaplan, director of the Obesity, Metabolism and Nutrition Institute at Massachusetts General Hospital in Boston.

The average age of the participants in the new study of the use of retatrutide for those with obesity/overweight but not diabetes was 48 years. By design, 52% were men. (The study sought to enroll roughly equal numbers of men and women.) Average BMI at study entry was 37 kg/m².

Treatment with retatrutide was also significantly associated with improvements in several cardiometabolic measures in exploratory analyses, including systolic and diastolic blood pressure, A1c, fasting glucose, insulin, and some (but not all) lipids, Dr. Jastreboff, director of the Yale Obesity Research Center of Yale University in New Haven, Conn., and her coauthors reported in the NEJM article.

The safety profile of retatrutide was consistent with reported phase 1 findings for the agent among people with type 2 diabetes and resembled the safety profiles of other agents based on GLP-1 or GIP–GLP-1 mimicry for the treatment of type 2 diabetes or obesity.

The most frequently reported adverse events from retatrutide were transient, mostly mild to moderate gastrointestinal events. They occurred primarily during dose escalation. Discontinuation of retatrutide or placebo because of adverse events occurred in 6% to 16% of the participants who received retatrutide and in none of the participants who received placebo.

Lilly, the company developing retatrutide, previously announced the launch of four phase 3 trials to gather further data on retatrutide for use in a marketing-approval application to the Food and Drug Administration.

The four trials – TRIUMPH-1, TRIUMPH-2, TRIUMPH-3, and TRIUMPH-4 – are evaluating the safety and efficacy of retatrutide for chronic weight management for those with obesity or overweight, including those who also have obstructive sleep apnea, knee osteoarthritis, type 2 diabetes, or cardiovascular disease.

The study was sponsored by Lilly, the company developing retatrutide. Dr. Patti has been a consultant to AstraZeneca, Dexcom, Hanmi, and MBX. She has received funding from Dexcom and has been a monitor for a trial funded by Fractyl. Dr. Jastreboff, Dr. Kaplan, and Dr. Rosenstock have reported financial relationships with Lilly as well as other companies.
 

A version of this article first appeared on Medscape.com.

SAN DIEGO – Plasma levels of three proteins involved in growth hormone activity showed significant links to the controllability of type 2 diabetes in children, a finding that suggests these proteins may serve as risk markers for incident type 2 diabetes and help identify adolescents who could benefit from aggressive preventive care.

“Plasma growth hormone mediators are associated with glycemic failure in youth with type 2 diabetes,” Chang Lu, MD, said at the at the annual scientific sessions of the American Diabetes Association. “Our hope is that these mediators could be biomarkers for predicting type 2 diabetes onset,” she added in an interview.

Another potential application is to “leverage these data to find predictive markers” that could identify adolescents with type 2 diabetes “at risk for particularly aggressive disease and target them for more intervention,” added Elvira M. Isganaitis, MD, senior author of the report and a pediatric endocrinologist at the Joslin Diabetes Center in Boston.
 

Does growth hormone cause incident T2D at puberty?

Changes in levels of growth hormone–associated peptides during puberty “could potentially explain why children with type 2 diabetes have a more aggressive course” of the disorder, added Dr. Lu, a pediatric endocrinologist at Joslin and at Boston’s Children’s Hospital.

Puberty-associated changes in growth hormone and related peptides “could be why type 2 diabetes starts during puberty. Type 2 diabetes is almost unheard of before children reach about age 10,” Dr. Isganaitis said in an interview.

A current hypothesis is that “high levels of growth hormone is a cause of insulin resistance during puberty, but in healthy children their beta cells overcome this by making more insulin and so they do not develop diabetes,” said Kristen J. Nadeau, MD, a pediatric endocrinologist and professor at Children’s Hospital Colorado in Denver. 

“But this is a stress situation, and if someone has poor beta-cell function they may develop diabetes. The increase in growth hormone [during puberty] can unmask a physiologic and genetic predisposition” to developing type 2 diabetes, Dr. Nadeau said in an interview.

The analyses run by Dr. Lu, Dr. Isganaitis, and their coauthors used data collected in the Treatment Options for Type 2 Diabetes in Adolescents and Youth (TODAY) study, which randomized 699 children aged 10-17 years with type 2 diabetes to one of three antidiabetes treatment regimens and tallied the subsequent incidence of glycemic failure. The study defined the latter as either 6 months with a hemoglobin A1c level of at least 8% or need for insulin treatment.

The primary outcome showed a 39%-52% incidence of failure during 5 years of follow-up depending on the specific treatments the study participants received.
 

Growth hormone correlates of glycemic failure

The new analyses focused on 310 study participants from TODAY who had plasma specimens available from baseline and a second specimen obtained after 3 years of follow-up. The researchers compared the levels of three peptides that mediate growth hormone signaling at baseline and after 3 years, and assessed these changes relative to the endpoint of glycemic failure.

The results showed that an increase in insulin-like growth factor-1 significantly linked with a reduced incidence of glycemic failure and improved glycemia and beta-cell function.

In contrast, increasing plasma levels of growth hormone receptor significantly linked with an increased rate of glycemic failure, hyperglycemia, insulin resistance, and diminished beta-cell function. Also, an increase in insulin-like growth factor binding protein-1 significantly linked with glycemic failure and hyperglycemia at 36 months, and with higher insulin sensitivity at baseline. All these analyses adjusted for baseline differences in several demographic and clinical variables.

But these post hoc analyses could not determine whether these associations resulted from, or had a causal role in, treatment failure, cautioned Dr. Lu.

Future studies should examine the relationship of growth hormone signaling and the course of glycemic control in children and adolescents with prediabetes and obesity, Dr. Lu said.

Confirming that these growth hormone-related proteins are reliable predictors of future glycemic dysfunction would open the door to studies of interventions to slow or prevent progression to type 2 diabetes in children identified as high risk.

Potential interventions include early initiation of insulin treatment, which could help preserve beta-cell function, or treatment with a glucagon-like peptide-1 (GLP-1) agonist, a class of agents that may interact with the insulin-like growth factor-1 receptors on beta cells, Dr. Lu said.

The study received no commercial funding. Dr. Lu, Dr. Isganaitis, and Dr. Nadeau reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

SAN DIEGO – Plasma levels of three proteins involved in growth hormone activity showed significant links to the controllability of type 2 diabetes in children, a finding that suggests these proteins may serve as risk markers for incident type 2 diabetes and help identify adolescents who could benefit from aggressive preventive care.

“Plasma growth hormone mediators are associated with glycemic failure in youth with type 2 diabetes,” Chang Lu, MD, said at the at the annual scientific sessions of the American Diabetes Association. “Our hope is that these mediators could be biomarkers for predicting type 2 diabetes onset,” she added in an interview.

Another potential application is to “leverage these data to find predictive markers” that could identify adolescents with type 2 diabetes “at risk for particularly aggressive disease and target them for more intervention,” added Elvira M. Isganaitis, MD, senior author of the report and a pediatric endocrinologist at the Joslin Diabetes Center in Boston.
 

Does growth hormone cause incident T2D at puberty?

Changes in levels of growth hormone–associated peptides during puberty “could potentially explain why children with type 2 diabetes have a more aggressive course” of the disorder, added Dr. Lu, a pediatric endocrinologist at Joslin and at Boston’s Children’s Hospital.

Puberty-associated changes in growth hormone and related peptides “could be why type 2 diabetes starts during puberty. Type 2 diabetes is almost unheard of before children reach about age 10,” Dr. Isganaitis said in an interview.

A current hypothesis is that “high levels of growth hormone is a cause of insulin resistance during puberty, but in healthy children their beta cells overcome this by making more insulin and so they do not develop diabetes,” said Kristen J. Nadeau, MD, a pediatric endocrinologist and professor at Children’s Hospital Colorado in Denver. 

“But this is a stress situation, and if someone has poor beta-cell function they may develop diabetes. The increase in growth hormone [during puberty] can unmask a physiologic and genetic predisposition” to developing type 2 diabetes, Dr. Nadeau said in an interview.

The analyses run by Dr. Lu, Dr. Isganaitis, and their coauthors used data collected in the Treatment Options for Type 2 Diabetes in Adolescents and Youth (TODAY) study, which randomized 699 children aged 10-17 years with type 2 diabetes to one of three antidiabetes treatment regimens and tallied the subsequent incidence of glycemic failure. The study defined the latter as either 6 months with a hemoglobin A1c level of at least 8% or need for insulin treatment.

The primary outcome showed a 39%-52% incidence of failure during 5 years of follow-up depending on the specific treatments the study participants received.
 

Growth hormone correlates of glycemic failure

The new analyses focused on 310 study participants from TODAY who had plasma specimens available from baseline and a second specimen obtained after 3 years of follow-up. The researchers compared the levels of three peptides that mediate growth hormone signaling at baseline and after 3 years, and assessed these changes relative to the endpoint of glycemic failure.

The results showed that an increase in insulin-like growth factor-1 significantly linked with a reduced incidence of glycemic failure and improved glycemia and beta-cell function.

In contrast, increasing plasma levels of growth hormone receptor significantly linked with an increased rate of glycemic failure, hyperglycemia, insulin resistance, and diminished beta-cell function. Also, an increase in insulin-like growth factor binding protein-1 significantly linked with glycemic failure and hyperglycemia at 36 months, and with higher insulin sensitivity at baseline. All these analyses adjusted for baseline differences in several demographic and clinical variables.

But these post hoc analyses could not determine whether these associations resulted from, or had a causal role in, treatment failure, cautioned Dr. Lu.

Future studies should examine the relationship of growth hormone signaling and the course of glycemic control in children and adolescents with prediabetes and obesity, Dr. Lu said.

Confirming that these growth hormone-related proteins are reliable predictors of future glycemic dysfunction would open the door to studies of interventions to slow or prevent progression to type 2 diabetes in children identified as high risk.

Potential interventions include early initiation of insulin treatment, which could help preserve beta-cell function, or treatment with a glucagon-like peptide-1 (GLP-1) agonist, a class of agents that may interact with the insulin-like growth factor-1 receptors on beta cells, Dr. Lu said.

The study received no commercial funding. Dr. Lu, Dr. Isganaitis, and Dr. Nadeau reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

SAN DIEGO – Plasma levels of three proteins involved in growth hormone activity showed significant links to the controllability of type 2 diabetes in children, a finding that suggests these proteins may serve as risk markers for incident type 2 diabetes and help identify adolescents who could benefit from aggressive preventive care.

“Plasma growth hormone mediators are associated with glycemic failure in youth with type 2 diabetes,” Chang Lu, MD, said at the at the annual scientific sessions of the American Diabetes Association. “Our hope is that these mediators could be biomarkers for predicting type 2 diabetes onset,” she added in an interview.

Another potential application is to “leverage these data to find predictive markers” that could identify adolescents with type 2 diabetes “at risk for particularly aggressive disease and target them for more intervention,” added Elvira M. Isganaitis, MD, senior author of the report and a pediatric endocrinologist at the Joslin Diabetes Center in Boston.
 

Does growth hormone cause incident T2D at puberty?

Changes in levels of growth hormone–associated peptides during puberty “could potentially explain why children with type 2 diabetes have a more aggressive course” of the disorder, added Dr. Lu, a pediatric endocrinologist at Joslin and at Boston’s Children’s Hospital.

Puberty-associated changes in growth hormone and related peptides “could be why type 2 diabetes starts during puberty. Type 2 diabetes is almost unheard of before children reach about age 10,” Dr. Isganaitis said in an interview.

A current hypothesis is that “high levels of growth hormone is a cause of insulin resistance during puberty, but in healthy children their beta cells overcome this by making more insulin and so they do not develop diabetes,” said Kristen J. Nadeau, MD, a pediatric endocrinologist and professor at Children’s Hospital Colorado in Denver. 

“But this is a stress situation, and if someone has poor beta-cell function they may develop diabetes. The increase in growth hormone [during puberty] can unmask a physiologic and genetic predisposition” to developing type 2 diabetes, Dr. Nadeau said in an interview.

The analyses run by Dr. Lu, Dr. Isganaitis, and their coauthors used data collected in the Treatment Options for Type 2 Diabetes in Adolescents and Youth (TODAY) study, which randomized 699 children aged 10-17 years with type 2 diabetes to one of three antidiabetes treatment regimens and tallied the subsequent incidence of glycemic failure. The study defined the latter as either 6 months with a hemoglobin A1c level of at least 8% or need for insulin treatment.

The primary outcome showed a 39%-52% incidence of failure during 5 years of follow-up depending on the specific treatments the study participants received.
 

Growth hormone correlates of glycemic failure

The new analyses focused on 310 study participants from TODAY who had plasma specimens available from baseline and a second specimen obtained after 3 years of follow-up. The researchers compared the levels of three peptides that mediate growth hormone signaling at baseline and after 3 years, and assessed these changes relative to the endpoint of glycemic failure.

The results showed that an increase in insulin-like growth factor-1 significantly linked with a reduced incidence of glycemic failure and improved glycemia and beta-cell function.

In contrast, increasing plasma levels of growth hormone receptor significantly linked with an increased rate of glycemic failure, hyperglycemia, insulin resistance, and diminished beta-cell function. Also, an increase in insulin-like growth factor binding protein-1 significantly linked with glycemic failure and hyperglycemia at 36 months, and with higher insulin sensitivity at baseline. All these analyses adjusted for baseline differences in several demographic and clinical variables.

But these post hoc analyses could not determine whether these associations resulted from, or had a causal role in, treatment failure, cautioned Dr. Lu.

Future studies should examine the relationship of growth hormone signaling and the course of glycemic control in children and adolescents with prediabetes and obesity, Dr. Lu said.

Confirming that these growth hormone-related proteins are reliable predictors of future glycemic dysfunction would open the door to studies of interventions to slow or prevent progression to type 2 diabetes in children identified as high risk.

Potential interventions include early initiation of insulin treatment, which could help preserve beta-cell function, or treatment with a glucagon-like peptide-1 (GLP-1) agonist, a class of agents that may interact with the insulin-like growth factor-1 receptors on beta cells, Dr. Lu said.

The study received no commercial funding. Dr. Lu, Dr. Isganaitis, and Dr. Nadeau reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

In a large cohort of older adults with type 2 diabetes in Italy, those with the highest intake of ultraprocessed food and beverages (UPF) were more likely to die of all causes or cardiovascular disease (CVD) within a decade than those with the lowest intake – independent of adherence to a healthy Mediterranean diet.

Adults in the top quartile of UPF intake had a 64% increased risk of all-cause death and a 2.5-fold increased risk of CVD death during follow-up, compared with those in the lowest quartile, after adjusting for variables including Mediterranean diet score.

These findings from the Moli-sani study by Marialaura Bonaccio, PhD, from the Institute for Research, Hospitalization and Healthcare (IRCCS) Neuromed, in Pozzilli, Italy, and colleagues, were published online in the American Journal of Clinical Nutrition.

“Dietary recommendations for prevention and management of type 2 diabetes almost exclusively prioritize consumption of nutritionally balanced foods that are the source of fiber [and] healthy fats and [are] poor in free sugars, and promote dietary patterns – such as the Mediterranean diet and the DASH diet – that place a large emphasis on food groups (for example, whole grains, legumes, nuts, fruits, and vegetables) regardless of food processing,” the researchers note.

The research suggests that “besides prioritizing the adoption of a diet based on nutritional requirements, dietary guidelines for the management of type 2 diabetes should also recommend limiting UPF,” they conclude.

“In addition to the adoption of a diet based on well-known nutritional requirements, dietary recommendations should also suggest limiting the consumption of ultraprocessed foods as much as possible,” Giovanni de Gaetano, MD, PhD, president, IRCCS Neuromed, echoed, in a press release from the institute.

“In this context, and not only for people with diabetes, the front-of-pack nutrition labels should also include information on the degree of food processing,” he observed.

Caroline M. Apovian, MD, who was not involved with the study, agrees that it is wise to limit consumption of UPF.

However, we need more research to better understand which components of UPF are harmful and the biologic mechanisms, Dr. Apovian, who is codirector, Center for Weight Management and Wellness, Brigham and Women’s Hospital, and a professor of medicine at Harvard Medical School, both in Boston, told this news organization in an interview.

She noted that in a randomized crossover trial in 20 patients who were instructed to eat as much or as little as they wanted, people ate more and gained weight during 2 weeks of a diet high in UPF, compared with 2 weeks of an unprocessed diet matched for presented calories, carbohydrate, sugar, fat, sodium, and fiber.
 

Ultraprocessed foods classed according to Nova system

UPF is “made mostly or entirely from substances derived from foods and additives, using a series of processes and containing minimal whole foods,” and they “are usually nutrient-poor, high in calories, added sugar, sodium, and unhealthy fats,” the Italian researchers write.

High intake of UPF, they add, may exacerbate health risks in people with type 2 diabetes, who are already at higher risk of premature mortality, mainly due to diabetes-related complications.

The researchers analyzed data from a subset of patients in the Moli-sani study of environmental and genetic factors underlying disease, which enrolled 24,325 individuals aged 35 and older who lived in Molise, in central-southern Italy, in 2005-2010.

The current analysis included 1,065 participants in Moli-sani who had type 2 diabetes at baseline and completed a food frequency questionnaire by which participants reported their consumption of 188 foods and beverages in the previous 12 months.

Participants were a mean age of 65 years, and 60% were men.

Most UPF intake was from processed meat (22.4%), crispbread/rusks (16.6%), nonhomemade pizza (11.2%), and cakes, pies, pastries, and puddings (8.8%).

Researchers categorized foods and beverages into four groups with increasing degrees of processing, based on the Nova Food Classification System:

• Group 1: Fresh or minimally processed foods and beverages (for example, fruit, meat, milk).
• Group 2: Processed culinary ingredients (for example, oils, butter).
• Group 3: Processed foods and beverages (for example, canned fish, bread).
• Group 4: UPF (22 foods and beverages including carbonated drinks, processed meats, sweet or savory packaged snacks, margarine, and foods and beverages with artificial sweeteners).

Participants were divided into four quartiles based on UPF consumption.

The mean percentage of UPF consumption out of total food and beverage intake was 2.8%, 5.2%, 7.7%, and 14.4% for quartiles 1, 2, 3, and 4, respectively. By sex, these rates for quartile 1 were < 4.7% for women and < 3.7% for men, and for quartile 4 were ≥ 10.5% for women and ≥ 9% for men.

Participants with the highest UPF intake were younger (mean age, 63 vs. 67 years) but otherwise had similar characteristics as other participants.

During a median follow-up of 11.6 years, 308 participants died from all causes, including 129 who died from CVD.

Compared with participants with the lowest intake of UPF (quartile 1), those with the highest intake (quartile 4) had a higher risk of all-cause mortality (hazard ratio, 1.70) and CVD mortality (HR, 2.64) during follow-up, after multivariable adjustment. The analysis adjusted for sex, age, energy intake, residence, education, housing, smoking, body mass index, leisure-time physical activity, history of cancer or cardiovascular disease, hypertension, hyperlipidemia, aspirin use, years since type 2 diabetes diagnosis, and special diet for blood glucose control.

After further adjusting for Mediterranean diet score, the risk of all-cause and CVD mortality during follow-up for patients with the highest versus lowest intake of UPF remained similar (HR, 1.64 and 2.55, respectively).

There was a linear dose–response relationship between UPF and all-cause and CVD mortality.

Increasing intake of fruit drinks, carbonated drinks, and salty biscuits was associated with higher all-cause and CVD mortality rates, and consumption of stock cubes and margarine was further related to higher CVD death.

The researchers acknowledge that the study was observational, and therefore cannot determine cause and effect, and was not designed to specifically collect dietary data according to the Nova classification. The findings may not be generalizable to other populations.

The analysis was partly funded by grants from the AIRC and Italian Ministry of Health. The authors have reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

In a large cohort of older adults with type 2 diabetes in Italy, those with the highest intake of ultraprocessed food and beverages (UPF) were more likely to die of all causes or cardiovascular disease (CVD) within a decade than those with the lowest intake – independent of adherence to a healthy Mediterranean diet.

Adults in the top quartile of UPF intake had a 64% increased risk of all-cause death and a 2.5-fold increased risk of CVD death during follow-up, compared with those in the lowest quartile, after adjusting for variables including Mediterranean diet score.

These findings from the Moli-sani study by Marialaura Bonaccio, PhD, from the Institute for Research, Hospitalization and Healthcare (IRCCS) Neuromed, in Pozzilli, Italy, and colleagues, were published online in the American Journal of Clinical Nutrition.

“Dietary recommendations for prevention and management of type 2 diabetes almost exclusively prioritize consumption of nutritionally balanced foods that are the source of fiber [and] healthy fats and [are] poor in free sugars, and promote dietary patterns – such as the Mediterranean diet and the DASH diet – that place a large emphasis on food groups (for example, whole grains, legumes, nuts, fruits, and vegetables) regardless of food processing,” the researchers note.

The research suggests that “besides prioritizing the adoption of a diet based on nutritional requirements, dietary guidelines for the management of type 2 diabetes should also recommend limiting UPF,” they conclude.

“In addition to the adoption of a diet based on well-known nutritional requirements, dietary recommendations should also suggest limiting the consumption of ultraprocessed foods as much as possible,” Giovanni de Gaetano, MD, PhD, president, IRCCS Neuromed, echoed, in a press release from the institute.

“In this context, and not only for people with diabetes, the front-of-pack nutrition labels should also include information on the degree of food processing,” he observed.

Caroline M. Apovian, MD, who was not involved with the study, agrees that it is wise to limit consumption of UPF.

However, we need more research to better understand which components of UPF are harmful and the biologic mechanisms, Dr. Apovian, who is codirector, Center for Weight Management and Wellness, Brigham and Women’s Hospital, and a professor of medicine at Harvard Medical School, both in Boston, told this news organization in an interview.

She noted that in a randomized crossover trial in 20 patients who were instructed to eat as much or as little as they wanted, people ate more and gained weight during 2 weeks of a diet high in UPF, compared with 2 weeks of an unprocessed diet matched for presented calories, carbohydrate, sugar, fat, sodium, and fiber.
 

Ultraprocessed foods classed according to Nova system

UPF is “made mostly or entirely from substances derived from foods and additives, using a series of processes and containing minimal whole foods,” and they “are usually nutrient-poor, high in calories, added sugar, sodium, and unhealthy fats,” the Italian researchers write.

High intake of UPF, they add, may exacerbate health risks in people with type 2 diabetes, who are already at higher risk of premature mortality, mainly due to diabetes-related complications.

The researchers analyzed data from a subset of patients in the Moli-sani study of environmental and genetic factors underlying disease, which enrolled 24,325 individuals aged 35 and older who lived in Molise, in central-southern Italy, in 2005-2010.

The current analysis included 1,065 participants in Moli-sani who had type 2 diabetes at baseline and completed a food frequency questionnaire by which participants reported their consumption of 188 foods and beverages in the previous 12 months.

Participants were a mean age of 65 years, and 60% were men.

Most UPF intake was from processed meat (22.4%), crispbread/rusks (16.6%), nonhomemade pizza (11.2%), and cakes, pies, pastries, and puddings (8.8%).

Researchers categorized foods and beverages into four groups with increasing degrees of processing, based on the Nova Food Classification System:

• Group 1: Fresh or minimally processed foods and beverages (for example, fruit, meat, milk).
• Group 2: Processed culinary ingredients (for example, oils, butter).
• Group 3: Processed foods and beverages (for example, canned fish, bread).
• Group 4: UPF (22 foods and beverages including carbonated drinks, processed meats, sweet or savory packaged snacks, margarine, and foods and beverages with artificial sweeteners).

Participants were divided into four quartiles based on UPF consumption.

The mean percentage of UPF consumption out of total food and beverage intake was 2.8%, 5.2%, 7.7%, and 14.4% for quartiles 1, 2, 3, and 4, respectively. By sex, these rates for quartile 1 were < 4.7% for women and < 3.7% for men, and for quartile 4 were ≥ 10.5% for women and ≥ 9% for men.

Participants with the highest UPF intake were younger (mean age, 63 vs. 67 years) but otherwise had similar characteristics as other participants.

During a median follow-up of 11.6 years, 308 participants died from all causes, including 129 who died from CVD.

Compared with participants with the lowest intake of UPF (quartile 1), those with the highest intake (quartile 4) had a higher risk of all-cause mortality (hazard ratio, 1.70) and CVD mortality (HR, 2.64) during follow-up, after multivariable adjustment. The analysis adjusted for sex, age, energy intake, residence, education, housing, smoking, body mass index, leisure-time physical activity, history of cancer or cardiovascular disease, hypertension, hyperlipidemia, aspirin use, years since type 2 diabetes diagnosis, and special diet for blood glucose control.

After further adjusting for Mediterranean diet score, the risk of all-cause and CVD mortality during follow-up for patients with the highest versus lowest intake of UPF remained similar (HR, 1.64 and 2.55, respectively).

There was a linear dose–response relationship between UPF and all-cause and CVD mortality.

Increasing intake of fruit drinks, carbonated drinks, and salty biscuits was associated with higher all-cause and CVD mortality rates, and consumption of stock cubes and margarine was further related to higher CVD death.

The researchers acknowledge that the study was observational, and therefore cannot determine cause and effect, and was not designed to specifically collect dietary data according to the Nova classification. The findings may not be generalizable to other populations.

The analysis was partly funded by grants from the AIRC and Italian Ministry of Health. The authors have reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

In a large cohort of older adults with type 2 diabetes in Italy, those with the highest intake of ultraprocessed food and beverages (UPF) were more likely to die of all causes or cardiovascular disease (CVD) within a decade than those with the lowest intake – independent of adherence to a healthy Mediterranean diet.

Adults in the top quartile of UPF intake had a 64% increased risk of all-cause death and a 2.5-fold increased risk of CVD death during follow-up, compared with those in the lowest quartile, after adjusting for variables including Mediterranean diet score.

These findings from the Moli-sani study by Marialaura Bonaccio, PhD, from the Institute for Research, Hospitalization and Healthcare (IRCCS) Neuromed, in Pozzilli, Italy, and colleagues, were published online in the American Journal of Clinical Nutrition.

“Dietary recommendations for prevention and management of type 2 diabetes almost exclusively prioritize consumption of nutritionally balanced foods that are the source of fiber [and] healthy fats and [are] poor in free sugars, and promote dietary patterns – such as the Mediterranean diet and the DASH diet – that place a large emphasis on food groups (for example, whole grains, legumes, nuts, fruits, and vegetables) regardless of food processing,” the researchers note.

The research suggests that “besides prioritizing the adoption of a diet based on nutritional requirements, dietary guidelines for the management of type 2 diabetes should also recommend limiting UPF,” they conclude.

“In addition to the adoption of a diet based on well-known nutritional requirements, dietary recommendations should also suggest limiting the consumption of ultraprocessed foods as much as possible,” Giovanni de Gaetano, MD, PhD, president, IRCCS Neuromed, echoed, in a press release from the institute.

“In this context, and not only for people with diabetes, the front-of-pack nutrition labels should also include information on the degree of food processing,” he observed.

Caroline M. Apovian, MD, who was not involved with the study, agrees that it is wise to limit consumption of UPF.

However, we need more research to better understand which components of UPF are harmful and the biologic mechanisms, Dr. Apovian, who is codirector, Center for Weight Management and Wellness, Brigham and Women’s Hospital, and a professor of medicine at Harvard Medical School, both in Boston, told this news organization in an interview.

She noted that in a randomized crossover trial in 20 patients who were instructed to eat as much or as little as they wanted, people ate more and gained weight during 2 weeks of a diet high in UPF, compared with 2 weeks of an unprocessed diet matched for presented calories, carbohydrate, sugar, fat, sodium, and fiber.
 

Ultraprocessed foods classed according to Nova system

UPF is “made mostly or entirely from substances derived from foods and additives, using a series of processes and containing minimal whole foods,” and they “are usually nutrient-poor, high in calories, added sugar, sodium, and unhealthy fats,” the Italian researchers write.

High intake of UPF, they add, may exacerbate health risks in people with type 2 diabetes, who are already at higher risk of premature mortality, mainly due to diabetes-related complications.

The researchers analyzed data from a subset of patients in the Moli-sani study of environmental and genetic factors underlying disease, which enrolled 24,325 individuals aged 35 and older who lived in Molise, in central-southern Italy, in 2005-2010.

The current analysis included 1,065 participants in Moli-sani who had type 2 diabetes at baseline and completed a food frequency questionnaire by which participants reported their consumption of 188 foods and beverages in the previous 12 months.

Participants were a mean age of 65 years, and 60% were men.

Most UPF intake was from processed meat (22.4%), crispbread/rusks (16.6%), nonhomemade pizza (11.2%), and cakes, pies, pastries, and puddings (8.8%).

Researchers categorized foods and beverages into four groups with increasing degrees of processing, based on the Nova Food Classification System:

• Group 1: Fresh or minimally processed foods and beverages (for example, fruit, meat, milk).
• Group 2: Processed culinary ingredients (for example, oils, butter).
• Group 3: Processed foods and beverages (for example, canned fish, bread).
• Group 4: UPF (22 foods and beverages including carbonated drinks, processed meats, sweet or savory packaged snacks, margarine, and foods and beverages with artificial sweeteners).

Participants were divided into four quartiles based on UPF consumption.

The mean percentage of UPF consumption out of total food and beverage intake was 2.8%, 5.2%, 7.7%, and 14.4% for quartiles 1, 2, 3, and 4, respectively. By sex, these rates for quartile 1 were < 4.7% for women and < 3.7% for men, and for quartile 4 were ≥ 10.5% for women and ≥ 9% for men.

Participants with the highest UPF intake were younger (mean age, 63 vs. 67 years) but otherwise had similar characteristics as other participants.

During a median follow-up of 11.6 years, 308 participants died from all causes, including 129 who died from CVD.

Compared with participants with the lowest intake of UPF (quartile 1), those with the highest intake (quartile 4) had a higher risk of all-cause mortality (hazard ratio, 1.70) and CVD mortality (HR, 2.64) during follow-up, after multivariable adjustment. The analysis adjusted for sex, age, energy intake, residence, education, housing, smoking, body mass index, leisure-time physical activity, history of cancer or cardiovascular disease, hypertension, hyperlipidemia, aspirin use, years since type 2 diabetes diagnosis, and special diet for blood glucose control.

After further adjusting for Mediterranean diet score, the risk of all-cause and CVD mortality during follow-up for patients with the highest versus lowest intake of UPF remained similar (HR, 1.64 and 2.55, respectively).

There was a linear dose–response relationship between UPF and all-cause and CVD mortality.

Increasing intake of fruit drinks, carbonated drinks, and salty biscuits was associated with higher all-cause and CVD mortality rates, and consumption of stock cubes and margarine was further related to higher CVD death.

The researchers acknowledge that the study was observational, and therefore cannot determine cause and effect, and was not designed to specifically collect dietary data according to the Nova classification. The findings may not be generalizable to other populations.

The analysis was partly funded by grants from the AIRC and Italian Ministry of Health. The authors have reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Newly discovered genes could explain body fat differences between men and women with obesity, as well as why some people gain excess weight in childhood.

Identifying specific genes adds to growing evidence that biology, in part, drives obesity. Researchers hope the findings will lead to effective treatments, and in the meantime add to the understanding that there are many types of obesity that come from a mix of genes and environmental factors.

Although the study is not the first to point to specific genes, “we were quite surprised by the proposed function of some of the genes we identified,” Lena R. Kaisinger, lead study investigator and a PhD student in the MRC Epidemiology Unit at the University of Cambridge (England), wrote in an email. For example, the genes also manage cell death and influence how cells respond to DNA damage. 

The investigators are not sure why genes involved in body size perform this kind of double duty, which opens avenues for future research.

The gene sequencing study was published online in the journal Cell Genomics.
 

Differences between women and men

The researchers found five new genes in females and two new genes in males linked to greater body mass index (BMI): DIDO1, KIAA1109, MC4R, PTPRG and SLC12A5 in women and MC4R and SLTM in men. People who recall having obesity as a child were more likely to have rare genetic changes in two other genes, OBSCN and MADD.

“The key thing is that when you see real genes with real gene names, it really makes real the notion that genetics underlie obesity,” said Lee Kaplan, MD, PhD, director of the Obesity and Metabolism Institute in Boston, who was not affiliated with the research.

Ms. Kaisinger and colleagues found these significant genetic differences by studying genomes of about 420,000 people stored in the UK Biobank, a huge biomedical database. The researchers decided to look at genes by sex and age because these are “two areas that we still know very little about,” Ms. Kaisinger said.

“We know that different types of obesity connect to different ages,” said Dr. Kaplan, who is also past president of the Obesity Society. “But what they’ve done now is find genes that are associated with particular subtypes of obesity ... some more common in one sex and some more common in different phases of life, including early onset obesity.”
 

The future is already here

Treatment for obesity based on a person’s genes already exists. For example, in June 2022, the Food and Drug Administration approved setmelanotide (Imcivree) for weight management in adults and children aged over 6 years with specific genetic markers. 

Even as encouraging as setmelanotide is to Ms. Kaisinger and colleagues, these are still early days for translating the current research findings into clinical obesity tests and potential treatment, she said.

The “holy grail,” Dr. Kaplan said, is a future where people get screened for a particular genetic profile and their provider can say something like, “You’re probably most susceptible to this type, so we’ll treat you with this particular drug that’s been developed for people with this phenotype.”

Dr. Kaplan added: “That’s exactly what we are trying to do.”

Moving forward, Ms. Kaisinger and colleagues plan to repeat the study in larger and more diverse populations. They also plan to reverse the usual road map for studies, which typically start in animals and then progress to humans.

“We plan to take the most promising gene candidates forward into mouse models to learn more about their function and how exactly their dysfunction results in obesity,” Ms. Kaisinger said. 

Three study coauthors are employees and shareholders of Adrestia Therapeutics. No other conflicts of interest were reported.

A version of this article appeared on WebMD.com.

Newly discovered genes could explain body fat differences between men and women with obesity, as well as why some people gain excess weight in childhood.

Identifying specific genes adds to growing evidence that biology, in part, drives obesity. Researchers hope the findings will lead to effective treatments, and in the meantime add to the understanding that there are many types of obesity that come from a mix of genes and environmental factors.

Although the study is not the first to point to specific genes, “we were quite surprised by the proposed function of some of the genes we identified,” Lena R. Kaisinger, lead study investigator and a PhD student in the MRC Epidemiology Unit at the University of Cambridge (England), wrote in an email. For example, the genes also manage cell death and influence how cells respond to DNA damage. 

The investigators are not sure why genes involved in body size perform this kind of double duty, which opens avenues for future research.

The gene sequencing study was published online in the journal Cell Genomics.
 

Differences between women and men

The researchers found five new genes in females and two new genes in males linked to greater body mass index (BMI): DIDO1, KIAA1109, MC4R, PTPRG and SLC12A5 in women and MC4R and SLTM in men. People who recall having obesity as a child were more likely to have rare genetic changes in two other genes, OBSCN and MADD.

“The key thing is that when you see real genes with real gene names, it really makes real the notion that genetics underlie obesity,” said Lee Kaplan, MD, PhD, director of the Obesity and Metabolism Institute in Boston, who was not affiliated with the research.

Ms. Kaisinger and colleagues found these significant genetic differences by studying genomes of about 420,000 people stored in the UK Biobank, a huge biomedical database. The researchers decided to look at genes by sex and age because these are “two areas that we still know very little about,” Ms. Kaisinger said.

“We know that different types of obesity connect to different ages,” said Dr. Kaplan, who is also past president of the Obesity Society. “But what they’ve done now is find genes that are associated with particular subtypes of obesity ... some more common in one sex and some more common in different phases of life, including early onset obesity.”
 

The future is already here

Treatment for obesity based on a person’s genes already exists. For example, in June 2022, the Food and Drug Administration approved setmelanotide (Imcivree) for weight management in adults and children aged over 6 years with specific genetic markers. 

Even as encouraging as setmelanotide is to Ms. Kaisinger and colleagues, these are still early days for translating the current research findings into clinical obesity tests and potential treatment, she said.

The “holy grail,” Dr. Kaplan said, is a future where people get screened for a particular genetic profile and their provider can say something like, “You’re probably most susceptible to this type, so we’ll treat you with this particular drug that’s been developed for people with this phenotype.”

Dr. Kaplan added: “That’s exactly what we are trying to do.”

Moving forward, Ms. Kaisinger and colleagues plan to repeat the study in larger and more diverse populations. They also plan to reverse the usual road map for studies, which typically start in animals and then progress to humans.

“We plan to take the most promising gene candidates forward into mouse models to learn more about their function and how exactly their dysfunction results in obesity,” Ms. Kaisinger said. 

Three study coauthors are employees and shareholders of Adrestia Therapeutics. No other conflicts of interest were reported.

A version of this article appeared on WebMD.com.

Newly discovered genes could explain body fat differences between men and women with obesity, as well as why some people gain excess weight in childhood.

Identifying specific genes adds to growing evidence that biology, in part, drives obesity. Researchers hope the findings will lead to effective treatments, and in the meantime add to the understanding that there are many types of obesity that come from a mix of genes and environmental factors.

Although the study is not the first to point to specific genes, “we were quite surprised by the proposed function of some of the genes we identified,” Lena R. Kaisinger, lead study investigator and a PhD student in the MRC Epidemiology Unit at the University of Cambridge (England), wrote in an email. For example, the genes also manage cell death and influence how cells respond to DNA damage. 

The investigators are not sure why genes involved in body size perform this kind of double duty, which opens avenues for future research.

The gene sequencing study was published online in the journal Cell Genomics.
 

Differences between women and men

The researchers found five new genes in females and two new genes in males linked to greater body mass index (BMI): DIDO1, KIAA1109, MC4R, PTPRG and SLC12A5 in women and MC4R and SLTM in men. People who recall having obesity as a child were more likely to have rare genetic changes in two other genes, OBSCN and MADD.

“The key thing is that when you see real genes with real gene names, it really makes real the notion that genetics underlie obesity,” said Lee Kaplan, MD, PhD, director of the Obesity and Metabolism Institute in Boston, who was not affiliated with the research.

Ms. Kaisinger and colleagues found these significant genetic differences by studying genomes of about 420,000 people stored in the UK Biobank, a huge biomedical database. The researchers decided to look at genes by sex and age because these are “two areas that we still know very little about,” Ms. Kaisinger said.

“We know that different types of obesity connect to different ages,” said Dr. Kaplan, who is also past president of the Obesity Society. “But what they’ve done now is find genes that are associated with particular subtypes of obesity ... some more common in one sex and some more common in different phases of life, including early onset obesity.”
 

The future is already here

Treatment for obesity based on a person’s genes already exists. For example, in June 2022, the Food and Drug Administration approved setmelanotide (Imcivree) for weight management in adults and children aged over 6 years with specific genetic markers. 

Even as encouraging as setmelanotide is to Ms. Kaisinger and colleagues, these are still early days for translating the current research findings into clinical obesity tests and potential treatment, she said.

The “holy grail,” Dr. Kaplan said, is a future where people get screened for a particular genetic profile and their provider can say something like, “You’re probably most susceptible to this type, so we’ll treat you with this particular drug that’s been developed for people with this phenotype.”

Dr. Kaplan added: “That’s exactly what we are trying to do.”

Moving forward, Ms. Kaisinger and colleagues plan to repeat the study in larger and more diverse populations. They also plan to reverse the usual road map for studies, which typically start in animals and then progress to humans.

“We plan to take the most promising gene candidates forward into mouse models to learn more about their function and how exactly their dysfunction results in obesity,” Ms. Kaisinger said. 

Three study coauthors are employees and shareholders of Adrestia Therapeutics. No other conflicts of interest were reported.

A version of this article appeared on WebMD.com.

Andrea Partida, DO, an obstetrician and gynecologist in Enid, Okla., loves her new assistant.

The 15 or 20 minutes she used to spend on documentation for each patient visit is now 3. The 2-3 hours she’d spend charting outside clinic hours is maybe 1.

All that time saved allows her to see two to five more patients a day, provide better care to each patient, and get more involved in hospital leadership at Integris Health, where she works.

“I have a better work-life balance with my family,” Dr. Partida said. “I leave work at work and get home earlier.”

You’ve probably figured out the plot twist: Dr. Partida’s assistant is not a person – it’s artificial intelligence (AI).

Dr. Partida uses IRIS, a tool from OnPoint Healthcare Partners, part of a fast-growing niche of AI medical scribes designed to automate onerous data entry. The evolution of generative AI – specifically, large language models, such as ChatGPT – has led to a rapid explosion of these tools. Other companies in the space include Abridge, Ambience Healthcare, Augmedix, DeepScribe, Nuance (part of Microsoft), and Suki. The newest kid on the block, Amazon Web Services, announced the launch of HealthScribe in July.

These tools – some of which are already on the market, with more on the way – record patient visits and generate notes for treatment and billing. Earlier iterations combine AI with offsite human scribes who provide quality control. But more and more are fully automated, no human required. Some also offer video recording and foreign language translation.

The promise is alluring: Ease your workload and reclaim hours in your day so you can spend more time with patients or try that “work-life balance” thing you’ve heard so much about.

But do these tools fulfill that promise?

According to Dr. Partida and other doctors who spoke with this news organization, the answer is a resounding yes.
 

A tech solution for a tech problem

“I believe a lot of doctors see patients for free. They get paid to do paperwork,” said Anthony J. Mazzarelli, MD, JD, MBE, co-president and CEO of Cooper University Health Care, in Camden, N.J.

Indeed, for every hour U.S. clinicians spend with their patients, they may spend 2 more hours documenting in electronic health records (EHRs), estimates show. About half of doctors, especially those in primary care, report feeling burned out, and some 42% say they want to quit clinical practice.

Enter AI scribes.

“The holy grail in medicine right now is improving burnout while also maintaining or improving productivity and quality,” said Patricia Garcia, MD, associate clinical information officer for ambulatory care at Stanford (Calif.) Health Care. “These ambient digital scribes have the potential to do just that.”

While anyone can buy these products, their use has been mostly limited to pilot programs and early adopters so far, said Dr. Garcia, who has been helping to pilot Nuance’s digital scribe, DAX, at Stanford.

But that’s expected to change quickly. “I don’t think the time horizon is a decade,” Dr. Garcia said. “I think within a matter of 2 or 3 years, these tools will be pervasive throughout health care.”

Since introducing these tools at Cooper, “our doctors’ paperwork burden is significantly lighter,” said Dr. Mazzarelli, who decides which technologies Cooper should invest in and who monitors their results. In Cooper studies, physicians who used DAX more than half the time spent 43% less time working on notes.

“They spend more time connecting with their patients, talking with them, and looking them in the eye,” Dr. Mazzarelli said. That, in turn, seems to improve patient outcomes, reduce doctor burnout and turnover, and lower costs.

The AI scribes, by virtue of eliminating the distraction of note taking, also allow doctors to give their full attention to the patient. “The patient relationship is the most important aspect of medicine,” said Raul Ayala, MD, MHCM, a family medicine physician at Adventist Health, in Hanford, Calif., who uses Augmedix. The digital scribe “helps us strengthen that relationship.”
 

What’s it like to use an AI medical scribe?

The scribes feature hardware (typically a smartphone or tablet) and software built on automatic speech recognition, natural language processing, and machine learning. Download an app to your device, and you’re ready to go. Use it to record in-person or telehealth visits.

In the first week, a company may help train you to use the hardware and software. You’ll likely start by using it for a few patient visits per day, ramping up gradually. Dr. Partida said she was comfortable using the system for all her patients in 6 weeks.

Each day, Dr. Partida logs in to a dedicated smartphone or tablet, opens the app, and reviews her schedule, including details she needs to prepare for each patient.

At the start of each patient visit, Dr. Partida taps the app icon to begin recording and lays the device nearby. She can pause as needed. At the end of the visit, she taps the icon again to stop recording.

The AI listens, creates the note, and updates relevant data in the EHR. The note includes patient problems, assessment, treatment plan, patient history, orders, and tasks for staff, along with medications, referrals, and preauthorizations. A human scribe, who is also a physician, reviews the information for accuracy and edits it as needed. By the next morning, the data are ready for Dr. Partida to review.

Fully automated versions can generate notes much faster. Jack Shilling, MD, MBA, an orthopedic surgeon at Cooper University Health Care, in Voorhees, N.J., uses DAX. A new feature called DAX Express – which uses OpenAI’s GPT-4 but no humans – provides him with a draft of his clinical notes in just seconds.
 

How accurate are AI notes?

The accuracy of those notes remains an open question, Dr. Garcia said – mostly because accuracy can be hard to define.

“If you asked five docs to write a note based on the same patient encounter, you’d get five different notes,” Dr. Garcia said. “That makes it hard to assess these technologies in a scientifically rigorous way.”

Still, the onus is on the physician to review the notes and edit them as needed, Dr. Garcia said. How light or heavy those edits are can depend on your unique preferences.

Dr. Shilling said he may need to lightly edit transcripts of his conversations with patients. “When someone tells me how long their knee hurts, slight variability in their transcribed words is tolerable,” he said. But for some things – such as physical exam notes and x-ray readings – he dictates directly into the device, speaking at a closer range and being less conversational, more exact in his speech.
 

Should you let patients know they’re being recorded?

The federal Health Insurance Portability and Accountability Act (HIPAA) does not require providers to inform patients that their face-to-face conversations are being recorded, said Daniel Lebovic, JD, corporate legal counsel at Compliancy Group, in Greenlawn, N.Y., a company that helps providers adhere to HIPAA rules.

But make sure you know the laws in your state and the policies at your health care practice. State laws may require providers to inform patients and to get patients’ consent in advance of being recorded.

All the doctors who spoke to this news organization said their patients are informed that they’ll be recorded and that they can opt out if they wish.
 

How much do AI scribes cost?

As the marketplace for these tools expands, companies are offering more products and services at different price points that target a range of organizations, from large health care systems to small private practices.

Price models vary, said Dr. Garcia. Some are based on the number of users, others on the number of notes, and still others on minutes.

Amazon’s HealthScribe is priced at 10 cents per minute. For 1,000 consultation transcripts per month, with each call averaging 15 minutes, it would take 15,000 minutes at a total cost of $1,500 for the month.

In general, the rapidly growing competition in this space could mean prices become more affordable, Dr. Garcia said. “It’s good that so many are getting into this game, because that means the price will come down and it will be a lot more accessible to everybody.”

A version of this article appeared on Medscape.com.

Andrea Partida, DO, an obstetrician and gynecologist in Enid, Okla., loves her new assistant.

The 15 or 20 minutes she used to spend on documentation for each patient visit is now 3. The 2-3 hours she’d spend charting outside clinic hours is maybe 1.

All that time saved allows her to see two to five more patients a day, provide better care to each patient, and get more involved in hospital leadership at Integris Health, where she works.

“I have a better work-life balance with my family,” Dr. Partida said. “I leave work at work and get home earlier.”

You’ve probably figured out the plot twist: Dr. Partida’s assistant is not a person – it’s artificial intelligence (AI).

Dr. Partida uses IRIS, a tool from OnPoint Healthcare Partners, part of a fast-growing niche of AI medical scribes designed to automate onerous data entry. The evolution of generative AI – specifically, large language models, such as ChatGPT – has led to a rapid explosion of these tools. Other companies in the space include Abridge, Ambience Healthcare, Augmedix, DeepScribe, Nuance (part of Microsoft), and Suki. The newest kid on the block, Amazon Web Services, announced the launch of HealthScribe in July.

These tools – some of which are already on the market, with more on the way – record patient visits and generate notes for treatment and billing. Earlier iterations combine AI with offsite human scribes who provide quality control. But more and more are fully automated, no human required. Some also offer video recording and foreign language translation.

The promise is alluring: Ease your workload and reclaim hours in your day so you can spend more time with patients or try that “work-life balance” thing you’ve heard so much about.

But do these tools fulfill that promise?

According to Dr. Partida and other doctors who spoke with this news organization, the answer is a resounding yes.
 

A tech solution for a tech problem

“I believe a lot of doctors see patients for free. They get paid to do paperwork,” said Anthony J. Mazzarelli, MD, JD, MBE, co-president and CEO of Cooper University Health Care, in Camden, N.J.

Indeed, for every hour U.S. clinicians spend with their patients, they may spend 2 more hours documenting in electronic health records (EHRs), estimates show. About half of doctors, especially those in primary care, report feeling burned out, and some 42% say they want to quit clinical practice.

Enter AI scribes.

“The holy grail in medicine right now is improving burnout while also maintaining or improving productivity and quality,” said Patricia Garcia, MD, associate clinical information officer for ambulatory care at Stanford (Calif.) Health Care. “These ambient digital scribes have the potential to do just that.”

While anyone can buy these products, their use has been mostly limited to pilot programs and early adopters so far, said Dr. Garcia, who has been helping to pilot Nuance’s digital scribe, DAX, at Stanford.

But that’s expected to change quickly. “I don’t think the time horizon is a decade,” Dr. Garcia said. “I think within a matter of 2 or 3 years, these tools will be pervasive throughout health care.”

Since introducing these tools at Cooper, “our doctors’ paperwork burden is significantly lighter,” said Dr. Mazzarelli, who decides which technologies Cooper should invest in and who monitors their results. In Cooper studies, physicians who used DAX more than half the time spent 43% less time working on notes.

“They spend more time connecting with their patients, talking with them, and looking them in the eye,” Dr. Mazzarelli said. That, in turn, seems to improve patient outcomes, reduce doctor burnout and turnover, and lower costs.

The AI scribes, by virtue of eliminating the distraction of note taking, also allow doctors to give their full attention to the patient. “The patient relationship is the most important aspect of medicine,” said Raul Ayala, MD, MHCM, a family medicine physician at Adventist Health, in Hanford, Calif., who uses Augmedix. The digital scribe “helps us strengthen that relationship.”
 

What’s it like to use an AI medical scribe?

The scribes feature hardware (typically a smartphone or tablet) and software built on automatic speech recognition, natural language processing, and machine learning. Download an app to your device, and you’re ready to go. Use it to record in-person or telehealth visits.

In the first week, a company may help train you to use the hardware and software. You’ll likely start by using it for a few patient visits per day, ramping up gradually. Dr. Partida said she was comfortable using the system for all her patients in 6 weeks.

Each day, Dr. Partida logs in to a dedicated smartphone or tablet, opens the app, and reviews her schedule, including details she needs to prepare for each patient.

At the start of each patient visit, Dr. Partida taps the app icon to begin recording and lays the device nearby. She can pause as needed. At the end of the visit, she taps the icon again to stop recording.

The AI listens, creates the note, and updates relevant data in the EHR. The note includes patient problems, assessment, treatment plan, patient history, orders, and tasks for staff, along with medications, referrals, and preauthorizations. A human scribe, who is also a physician, reviews the information for accuracy and edits it as needed. By the next morning, the data are ready for Dr. Partida to review.

Fully automated versions can generate notes much faster. Jack Shilling, MD, MBA, an orthopedic surgeon at Cooper University Health Care, in Voorhees, N.J., uses DAX. A new feature called DAX Express – which uses OpenAI’s GPT-4 but no humans – provides him with a draft of his clinical notes in just seconds.
 

How accurate are AI notes?

The accuracy of those notes remains an open question, Dr. Garcia said – mostly because accuracy can be hard to define.

“If you asked five docs to write a note based on the same patient encounter, you’d get five different notes,” Dr. Garcia said. “That makes it hard to assess these technologies in a scientifically rigorous way.”

Still, the onus is on the physician to review the notes and edit them as needed, Dr. Garcia said. How light or heavy those edits are can depend on your unique preferences.

Dr. Shilling said he may need to lightly edit transcripts of his conversations with patients. “When someone tells me how long their knee hurts, slight variability in their transcribed words is tolerable,” he said. But for some things – such as physical exam notes and x-ray readings – he dictates directly into the device, speaking at a closer range and being less conversational, more exact in his speech.
 

Should you let patients know they’re being recorded?

The federal Health Insurance Portability and Accountability Act (HIPAA) does not require providers to inform patients that their face-to-face conversations are being recorded, said Daniel Lebovic, JD, corporate legal counsel at Compliancy Group, in Greenlawn, N.Y., a company that helps providers adhere to HIPAA rules.

But make sure you know the laws in your state and the policies at your health care practice. State laws may require providers to inform patients and to get patients’ consent in advance of being recorded.

All the doctors who spoke to this news organization said their patients are informed that they’ll be recorded and that they can opt out if they wish.
 

How much do AI scribes cost?

As the marketplace for these tools expands, companies are offering more products and services at different price points that target a range of organizations, from large health care systems to small private practices.

Price models vary, said Dr. Garcia. Some are based on the number of users, others on the number of notes, and still others on minutes.

Amazon’s HealthScribe is priced at 10 cents per minute. For 1,000 consultation transcripts per month, with each call averaging 15 minutes, it would take 15,000 minutes at a total cost of $1,500 for the month.

In general, the rapidly growing competition in this space could mean prices become more affordable, Dr. Garcia said. “It’s good that so many are getting into this game, because that means the price will come down and it will be a lot more accessible to everybody.”

A version of this article appeared on Medscape.com.

Andrea Partida, DO, an obstetrician and gynecologist in Enid, Okla., loves her new assistant.

The 15 or 20 minutes she used to spend on documentation for each patient visit is now 3. The 2-3 hours she’d spend charting outside clinic hours is maybe 1.

All that time saved allows her to see two to five more patients a day, provide better care to each patient, and get more involved in hospital leadership at Integris Health, where she works.

“I have a better work-life balance with my family,” Dr. Partida said. “I leave work at work and get home earlier.”

You’ve probably figured out the plot twist: Dr. Partida’s assistant is not a person – it’s artificial intelligence (AI).

Dr. Partida uses IRIS, a tool from OnPoint Healthcare Partners, part of a fast-growing niche of AI medical scribes designed to automate onerous data entry. The evolution of generative AI – specifically, large language models, such as ChatGPT – has led to a rapid explosion of these tools. Other companies in the space include Abridge, Ambience Healthcare, Augmedix, DeepScribe, Nuance (part of Microsoft), and Suki. The newest kid on the block, Amazon Web Services, announced the launch of HealthScribe in July.

These tools – some of which are already on the market, with more on the way – record patient visits and generate notes for treatment and billing. Earlier iterations combine AI with offsite human scribes who provide quality control. But more and more are fully automated, no human required. Some also offer video recording and foreign language translation.

The promise is alluring: Ease your workload and reclaim hours in your day so you can spend more time with patients or try that “work-life balance” thing you’ve heard so much about.

But do these tools fulfill that promise?

According to Dr. Partida and other doctors who spoke with this news organization, the answer is a resounding yes.
 

A tech solution for a tech problem

“I believe a lot of doctors see patients for free. They get paid to do paperwork,” said Anthony J. Mazzarelli, MD, JD, MBE, co-president and CEO of Cooper University Health Care, in Camden, N.J.

Indeed, for every hour U.S. clinicians spend with their patients, they may spend 2 more hours documenting in electronic health records (EHRs), estimates show. About half of doctors, especially those in primary care, report feeling burned out, and some 42% say they want to quit clinical practice.

Enter AI scribes.

“The holy grail in medicine right now is improving burnout while also maintaining or improving productivity and quality,” said Patricia Garcia, MD, associate clinical information officer for ambulatory care at Stanford (Calif.) Health Care. “These ambient digital scribes have the potential to do just that.”

While anyone can buy these products, their use has been mostly limited to pilot programs and early adopters so far, said Dr. Garcia, who has been helping to pilot Nuance’s digital scribe, DAX, at Stanford.

But that’s expected to change quickly. “I don’t think the time horizon is a decade,” Dr. Garcia said. “I think within a matter of 2 or 3 years, these tools will be pervasive throughout health care.”

Since introducing these tools at Cooper, “our doctors’ paperwork burden is significantly lighter,” said Dr. Mazzarelli, who decides which technologies Cooper should invest in and who monitors their results. In Cooper studies, physicians who used DAX more than half the time spent 43% less time working on notes.

“They spend more time connecting with their patients, talking with them, and looking them in the eye,” Dr. Mazzarelli said. That, in turn, seems to improve patient outcomes, reduce doctor burnout and turnover, and lower costs.

The AI scribes, by virtue of eliminating the distraction of note taking, also allow doctors to give their full attention to the patient. “The patient relationship is the most important aspect of medicine,” said Raul Ayala, MD, MHCM, a family medicine physician at Adventist Health, in Hanford, Calif., who uses Augmedix. The digital scribe “helps us strengthen that relationship.”
 

What’s it like to use an AI medical scribe?

The scribes feature hardware (typically a smartphone or tablet) and software built on automatic speech recognition, natural language processing, and machine learning. Download an app to your device, and you’re ready to go. Use it to record in-person or telehealth visits.

In the first week, a company may help train you to use the hardware and software. You’ll likely start by using it for a few patient visits per day, ramping up gradually. Dr. Partida said she was comfortable using the system for all her patients in 6 weeks.

Each day, Dr. Partida logs in to a dedicated smartphone or tablet, opens the app, and reviews her schedule, including details she needs to prepare for each patient.

At the start of each patient visit, Dr. Partida taps the app icon to begin recording and lays the device nearby. She can pause as needed. At the end of the visit, she taps the icon again to stop recording.

The AI listens, creates the note, and updates relevant data in the EHR. The note includes patient problems, assessment, treatment plan, patient history, orders, and tasks for staff, along with medications, referrals, and preauthorizations. A human scribe, who is also a physician, reviews the information for accuracy and edits it as needed. By the next morning, the data are ready for Dr. Partida to review.

Fully automated versions can generate notes much faster. Jack Shilling, MD, MBA, an orthopedic surgeon at Cooper University Health Care, in Voorhees, N.J., uses DAX. A new feature called DAX Express – which uses OpenAI’s GPT-4 but no humans – provides him with a draft of his clinical notes in just seconds.
 

How accurate are AI notes?

The accuracy of those notes remains an open question, Dr. Garcia said – mostly because accuracy can be hard to define.

“If you asked five docs to write a note based on the same patient encounter, you’d get five different notes,” Dr. Garcia said. “That makes it hard to assess these technologies in a scientifically rigorous way.”

Still, the onus is on the physician to review the notes and edit them as needed, Dr. Garcia said. How light or heavy those edits are can depend on your unique preferences.

Dr. Shilling said he may need to lightly edit transcripts of his conversations with patients. “When someone tells me how long their knee hurts, slight variability in their transcribed words is tolerable,” he said. But for some things – such as physical exam notes and x-ray readings – he dictates directly into the device, speaking at a closer range and being less conversational, more exact in his speech.
 

Should you let patients know they’re being recorded?

The federal Health Insurance Portability and Accountability Act (HIPAA) does not require providers to inform patients that their face-to-face conversations are being recorded, said Daniel Lebovic, JD, corporate legal counsel at Compliancy Group, in Greenlawn, N.Y., a company that helps providers adhere to HIPAA rules.

But make sure you know the laws in your state and the policies at your health care practice. State laws may require providers to inform patients and to get patients’ consent in advance of being recorded.

All the doctors who spoke to this news organization said their patients are informed that they’ll be recorded and that they can opt out if they wish.
 

How much do AI scribes cost?

As the marketplace for these tools expands, companies are offering more products and services at different price points that target a range of organizations, from large health care systems to small private practices.

Price models vary, said Dr. Garcia. Some are based on the number of users, others on the number of notes, and still others on minutes.

Amazon’s HealthScribe is priced at 10 cents per minute. For 1,000 consultation transcripts per month, with each call averaging 15 minutes, it would take 15,000 minutes at a total cost of $1,500 for the month.

In general, the rapidly growing competition in this space could mean prices become more affordable, Dr. Garcia said. “It’s good that so many are getting into this game, because that means the price will come down and it will be a lot more accessible to everybody.”

A version of this article appeared on Medscape.com.

As we navigate the ever-evolving landscape of diabetic foot disease management, I’d like to discuss the updated 2023 International Working Group on the Diabetic Foot guidelines and their implications for our practice. The goal is to create a common language of risk that is easily related from clinician to clinician to patient.

Whatever language we use, though, the problem we face is vast:

• Diabetic foot ulcers affect approximately 18.6 million people worldwide and 1.6 million in the United States each year.
• They are associated with high rates of premature death, with a 5-year mortality rate of 30%. This rate is greater than 70% for those with above-foot amputations, worse than all but the most aggressive cancers.
• The direct costs of treating diabetic foot ulcers in the United States is estimated at $9 billion-$13 billion annually.
• Over 550 million people worldwide have diabetes, with 18.6 million developing foot ulcers annually. Up to 34% of those with diabetes will develop a foot ulcer.
• About 20% of those with a diabetic foot ulcer will undergo amputation, a major cause of which is infection, which affects 50% of foot ulcers.
• Up to 20% of those with a foot ulcer require hospitalization, with 15%-20% undergoing amputation. Inequities exist in diabetes-related foot complications:
• –Rates of major amputation are higher in non-Hispanic Black, Hispanic, and Native American populations, compared with non-Hispanic White populations.
• –Non-Hispanic Black and Hispanic populations present with more advanced ulcers and peripheral artery disease, and are more likely to undergo amputation without revascularization attempt.

The IWGDF, a multidisciplinary team of international experts, has recently updated its guidelines. This team, comprising endocrinologists, internal medicine physicians, physiatrists, podiatrists, and vascular surgeons from across the globe, has worked tirelessly to provide us with a comprehensive guide to managing diabetes-related foot ulcers.

The updated guidelines address five critical clinical questions, each with up to 13 important outcomes. The systematic review that underpins these guidelines identified 149 eligible studies, assessing 28 different systems. This exhaustive research has led to the development of seven key recommendations that address the clinical questions and consider the existence of different clinical settings.

One of the significant updates in the 2023 guidelines is the recommendation of SINBAD – site, ischemia, neuropathy, bacterial infection, area, and depth – as the priority wound classification system for people with diabetes and a foot ulcer. This system is particularly useful for interprofessional communication, describing each composite variable, and conducting clinical audits using the full score. However, the guidelines also recommend the use of other, more specific assessment systems for infection and peripheral artery disease from the Infectious Diseases Society of America/IWGDF when resources and an appropriate level of expertise exist.

The introduction of the Wound, Ischemia and Foot Infection (WIfI) classification system in the guidelines is also a noteworthy development. This system is crucial in assessing perfusion and the likely benefit of revascularization in a person with diabetes and a foot ulcer. By assessing the level of wound ischemia and infection, we can make informed decisions about the need for vascular intervention, which can significantly affect the patient’s outcome. This can be done simply by classifying each of the three categories of wound, ischemia, or foot infection as none, mild, moderate, or severe. By simplifying the very dynamic comorbidities of tissue loss, ischemia, and infection into a usable and predictive scale, it helps us to communicate risk across disciplines. This has been found to be highly predictive of healing, amputation, and mortality.

We use WIfI every day across our system. An example might include a patient we recently treated:

A 76-year-old woman presented with a wound to her left foot. Her past medical history revealed type 2 diabetes, peripheral neuropathy, and documented peripheral artery disease with prior bilateral femoral-popliteal bypass conducted at an external facility. In addition to gangrenous changes to her fourth toe, she displayed erythema and lymphangitic streaking up her dorsal foot. While she was afebrile, her white cell count was 13,000/mcL. Radiographic examinations did not show signs of osteomyelitis. Noninvasive vascular evaluations revealed an ankle brachial index of 0.4 and a toe pressure of 10 mm Hg. An aortogram with a lower-extremity runoff arteriogram confirmed the obstruction of her left femoral-popliteal bypass.

Taking these results into account, her WIfI score was determined as: wound 2 (moderate), ischemia 3 (severe), foot infection 2 (moderate, no sepsis), translating to a clinical stage 4. This denotes a high risk for major amputation.

Following a team discussion, she was taken to the operating room for an initial debridement of her infection which consisted of a partial fourth ray resection to the level of the mid-metatarsal. Following control of the infection, she received a vascular assessment which ultimately constituted a femoral to distal anterior tibial bypass. Following both of these, she was discharged on a negative-pressure wound therapy device, receiving a split-thickness skin graft 4 weeks later.

The guidelines also emphasize the need for specific training, skills, and experience to ensure the accuracy of the recommended systems for characterizing foot ulcers. The person applying these systems should be appropriately trained and, according to their national or regional standards, should have the knowledge, expertise, and skills necessary to manage people with a diabetes-related foot ulcer.

As we continue to navigate the complexities of diabetes-related foot disease, these guidelines serve as a valuable compass, guiding our decisions and actions. They remind us of the importance of continuous learning, collaboration, and the application of evidence-based practice in our work.

I encourage you to delve into these guidelines. Let’s use them to improve our practice, enhance our communication, and, ultimately, provide better care for our patients.

Dr. Armstrong is professor of surgery, director of limb preservation, University of Southern California, Los Angeles. He has disclosed no relevant financial relationships.

A version of this article appeared on Medscape.com.

As we navigate the ever-evolving landscape of diabetic foot disease management, I’d like to discuss the updated 2023 International Working Group on the Diabetic Foot guidelines and their implications for our practice. The goal is to create a common language of risk that is easily related from clinician to clinician to patient.

Whatever language we use, though, the problem we face is vast:

• Diabetic foot ulcers affect approximately 18.6 million people worldwide and 1.6 million in the United States each year.
• They are associated with high rates of premature death, with a 5-year mortality rate of 30%. This rate is greater than 70% for those with above-foot amputations, worse than all but the most aggressive cancers.
• The direct costs of treating diabetic foot ulcers in the United States is estimated at $9 billion-$13 billion annually.
• Over 550 million people worldwide have diabetes, with 18.6 million developing foot ulcers annually. Up to 34% of those with diabetes will develop a foot ulcer.
• About 20% of those with a diabetic foot ulcer will undergo amputation, a major cause of which is infection, which affects 50% of foot ulcers.
• Up to 20% of those with a foot ulcer require hospitalization, with 15%-20% undergoing amputation. Inequities exist in diabetes-related foot complications:
• –Rates of major amputation are higher in non-Hispanic Black, Hispanic, and Native American populations, compared with non-Hispanic White populations.
• –Non-Hispanic Black and Hispanic populations present with more advanced ulcers and peripheral artery disease, and are more likely to undergo amputation without revascularization attempt.

The IWGDF, a multidisciplinary team of international experts, has recently updated its guidelines. This team, comprising endocrinologists, internal medicine physicians, physiatrists, podiatrists, and vascular surgeons from across the globe, has worked tirelessly to provide us with a comprehensive guide to managing diabetes-related foot ulcers.

The updated guidelines address five critical clinical questions, each with up to 13 important outcomes. The systematic review that underpins these guidelines identified 149 eligible studies, assessing 28 different systems. This exhaustive research has led to the development of seven key recommendations that address the clinical questions and consider the existence of different clinical settings.

One of the significant updates in the 2023 guidelines is the recommendation of SINBAD – site, ischemia, neuropathy, bacterial infection, area, and depth – as the priority wound classification system for people with diabetes and a foot ulcer. This system is particularly useful for interprofessional communication, describing each composite variable, and conducting clinical audits using the full score. However, the guidelines also recommend the use of other, more specific assessment systems for infection and peripheral artery disease from the Infectious Diseases Society of America/IWGDF when resources and an appropriate level of expertise exist.

The introduction of the Wound, Ischemia and Foot Infection (WIfI) classification system in the guidelines is also a noteworthy development. This system is crucial in assessing perfusion and the likely benefit of revascularization in a person with diabetes and a foot ulcer. By assessing the level of wound ischemia and infection, we can make informed decisions about the need for vascular intervention, which can significantly affect the patient’s outcome. This can be done simply by classifying each of the three categories of wound, ischemia, or foot infection as none, mild, moderate, or severe. By simplifying the very dynamic comorbidities of tissue loss, ischemia, and infection into a usable and predictive scale, it helps us to communicate risk across disciplines. This has been found to be highly predictive of healing, amputation, and mortality.

We use WIfI every day across our system. An example might include a patient we recently treated:

A 76-year-old woman presented with a wound to her left foot. Her past medical history revealed type 2 diabetes, peripheral neuropathy, and documented peripheral artery disease with prior bilateral femoral-popliteal bypass conducted at an external facility. In addition to gangrenous changes to her fourth toe, she displayed erythema and lymphangitic streaking up her dorsal foot. While she was afebrile, her white cell count was 13,000/mcL. Radiographic examinations did not show signs of osteomyelitis. Noninvasive vascular evaluations revealed an ankle brachial index of 0.4 and a toe pressure of 10 mm Hg. An aortogram with a lower-extremity runoff arteriogram confirmed the obstruction of her left femoral-popliteal bypass.

Taking these results into account, her WIfI score was determined as: wound 2 (moderate), ischemia 3 (severe), foot infection 2 (moderate, no sepsis), translating to a clinical stage 4. This denotes a high risk for major amputation.

Following a team discussion, she was taken to the operating room for an initial debridement of her infection which consisted of a partial fourth ray resection to the level of the mid-metatarsal. Following control of the infection, she received a vascular assessment which ultimately constituted a femoral to distal anterior tibial bypass. Following both of these, she was discharged on a negative-pressure wound therapy device, receiving a split-thickness skin graft 4 weeks later.

The guidelines also emphasize the need for specific training, skills, and experience to ensure the accuracy of the recommended systems for characterizing foot ulcers. The person applying these systems should be appropriately trained and, according to their national or regional standards, should have the knowledge, expertise, and skills necessary to manage people with a diabetes-related foot ulcer.

As we continue to navigate the complexities of diabetes-related foot disease, these guidelines serve as a valuable compass, guiding our decisions and actions. They remind us of the importance of continuous learning, collaboration, and the application of evidence-based practice in our work.

I encourage you to delve into these guidelines. Let’s use them to improve our practice, enhance our communication, and, ultimately, provide better care for our patients.

Dr. Armstrong is professor of surgery, director of limb preservation, University of Southern California, Los Angeles. He has disclosed no relevant financial relationships.

A version of this article appeared on Medscape.com.

As we navigate the ever-evolving landscape of diabetic foot disease management, I’d like to discuss the updated 2023 International Working Group on the Diabetic Foot guidelines and their implications for our practice. The goal is to create a common language of risk that is easily related from clinician to clinician to patient.

Whatever language we use, though, the problem we face is vast:

• Diabetic foot ulcers affect approximately 18.6 million people worldwide and 1.6 million in the United States each year.
• They are associated with high rates of premature death, with a 5-year mortality rate of 30%. This rate is greater than 70% for those with above-foot amputations, worse than all but the most aggressive cancers.
• The direct costs of treating diabetic foot ulcers in the United States is estimated at $9 billion-$13 billion annually.
• Over 550 million people worldwide have diabetes, with 18.6 million developing foot ulcers annually. Up to 34% of those with diabetes will develop a foot ulcer.
• About 20% of those with a diabetic foot ulcer will undergo amputation, a major cause of which is infection, which affects 50% of foot ulcers.
• Up to 20% of those with a foot ulcer require hospitalization, with 15%-20% undergoing amputation. Inequities exist in diabetes-related foot complications:
• –Rates of major amputation are higher in non-Hispanic Black, Hispanic, and Native American populations, compared with non-Hispanic White populations.
• –Non-Hispanic Black and Hispanic populations present with more advanced ulcers and peripheral artery disease, and are more likely to undergo amputation without revascularization attempt.

The IWGDF, a multidisciplinary team of international experts, has recently updated its guidelines. This team, comprising endocrinologists, internal medicine physicians, physiatrists, podiatrists, and vascular surgeons from across the globe, has worked tirelessly to provide us with a comprehensive guide to managing diabetes-related foot ulcers.

The updated guidelines address five critical clinical questions, each with up to 13 important outcomes. The systematic review that underpins these guidelines identified 149 eligible studies, assessing 28 different systems. This exhaustive research has led to the development of seven key recommendations that address the clinical questions and consider the existence of different clinical settings.

One of the significant updates in the 2023 guidelines is the recommendation of SINBAD – site, ischemia, neuropathy, bacterial infection, area, and depth – as the priority wound classification system for people with diabetes and a foot ulcer. This system is particularly useful for interprofessional communication, describing each composite variable, and conducting clinical audits using the full score. However, the guidelines also recommend the use of other, more specific assessment systems for infection and peripheral artery disease from the Infectious Diseases Society of America/IWGDF when resources and an appropriate level of expertise exist.

The introduction of the Wound, Ischemia and Foot Infection (WIfI) classification system in the guidelines is also a noteworthy development. This system is crucial in assessing perfusion and the likely benefit of revascularization in a person with diabetes and a foot ulcer. By assessing the level of wound ischemia and infection, we can make informed decisions about the need for vascular intervention, which can significantly affect the patient’s outcome. This can be done simply by classifying each of the three categories of wound, ischemia, or foot infection as none, mild, moderate, or severe. By simplifying the very dynamic comorbidities of tissue loss, ischemia, and infection into a usable and predictive scale, it helps us to communicate risk across disciplines. This has been found to be highly predictive of healing, amputation, and mortality.

We use WIfI every day across our system. An example might include a patient we recently treated:

A 76-year-old woman presented with a wound to her left foot. Her past medical history revealed type 2 diabetes, peripheral neuropathy, and documented peripheral artery disease with prior bilateral femoral-popliteal bypass conducted at an external facility. In addition to gangrenous changes to her fourth toe, she displayed erythema and lymphangitic streaking up her dorsal foot. While she was afebrile, her white cell count was 13,000/mcL. Radiographic examinations did not show signs of osteomyelitis. Noninvasive vascular evaluations revealed an ankle brachial index of 0.4 and a toe pressure of 10 mm Hg. An aortogram with a lower-extremity runoff arteriogram confirmed the obstruction of her left femoral-popliteal bypass.

Taking these results into account, her WIfI score was determined as: wound 2 (moderate), ischemia 3 (severe), foot infection 2 (moderate, no sepsis), translating to a clinical stage 4. This denotes a high risk for major amputation.

Following a team discussion, she was taken to the operating room for an initial debridement of her infection which consisted of a partial fourth ray resection to the level of the mid-metatarsal. Following control of the infection, she received a vascular assessment which ultimately constituted a femoral to distal anterior tibial bypass. Following both of these, she was discharged on a negative-pressure wound therapy device, receiving a split-thickness skin graft 4 weeks later.

The guidelines also emphasize the need for specific training, skills, and experience to ensure the accuracy of the recommended systems for characterizing foot ulcers. The person applying these systems should be appropriately trained and, according to their national or regional standards, should have the knowledge, expertise, and skills necessary to manage people with a diabetes-related foot ulcer.

As we continue to navigate the complexities of diabetes-related foot disease, these guidelines serve as a valuable compass, guiding our decisions and actions. They remind us of the importance of continuous learning, collaboration, and the application of evidence-based practice in our work.

I encourage you to delve into these guidelines. Let’s use them to improve our practice, enhance our communication, and, ultimately, provide better care for our patients.

Dr. Armstrong is professor of surgery, director of limb preservation, University of Southern California, Los Angeles. He has disclosed no relevant financial relationships.

A version of this article appeared on Medscape.com.