Federal Practitioner

COVID can more than triple the chance of being diagnosed with type 2 diabetes within a year of being infected, according to a new Canadian study.

Men who had even a mild case of COVID were significantly more likely than were noninfected men to be diagnosed with type 2 diabetes. Women didn’t have an increased risk unless they were severely ill.

Both men and women who had severe cases were at the highest risk. People who were hospitalized for COVID treatment had more than a doubled risk of being diagnosed with type 2 diabetes, and those who were admitted to intensive care units had more than a tripled risk.

“This is definitely a concern in terms of long-term outcomes,” researcher and University of British Columbia professor Naveed Z. Janjua, PhD, told The New York Times. “With a respiratory infection, you usually think, ‘Seven or eight days and I’m done with it, that’s it.’ [But] here we’re seeing lingering effects that are lifelong.”

The study was published in JAMA Network Open. Researchers analyzed health data from 2020 and 2021 for 629,935 people, 20% of whom were diagnosed with COVID during that time. Most people in the study had not been vaccinated because vaccines were not widely available then. The health information came from a registry maintained by public health officials in British Columbia. The follow-up period was 257 days.

The authors cautioned that their findings could not say that COVID causes type 2 diabetes; rather, in a commentary published along with the study, Pamela B. Davis, MD, PhD, said the link makes sense because COVID is known to impact the pancreas.

“Such a stress may move a patient from a prediabetic state into diabetes,” wrote Dr. Davis, former dean of Case Western Reserve University, Cleveland, where she is now a professor.

The researchers estimated that the increased pattern of diagnoses of diabetes following COVID infection could increase the rate of the disease occurring in the general population by 3%-5% overall.
 

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

COVID can more than triple the chance of being diagnosed with type 2 diabetes within a year of being infected, according to a new Canadian study.

Men who had even a mild case of COVID were significantly more likely than were noninfected men to be diagnosed with type 2 diabetes. Women didn’t have an increased risk unless they were severely ill.

Both men and women who had severe cases were at the highest risk. People who were hospitalized for COVID treatment had more than a doubled risk of being diagnosed with type 2 diabetes, and those who were admitted to intensive care units had more than a tripled risk.

“This is definitely a concern in terms of long-term outcomes,” researcher and University of British Columbia professor Naveed Z. Janjua, PhD, told The New York Times. “With a respiratory infection, you usually think, ‘Seven or eight days and I’m done with it, that’s it.’ [But] here we’re seeing lingering effects that are lifelong.”

The study was published in JAMA Network Open. Researchers analyzed health data from 2020 and 2021 for 629,935 people, 20% of whom were diagnosed with COVID during that time. Most people in the study had not been vaccinated because vaccines were not widely available then. The health information came from a registry maintained by public health officials in British Columbia. The follow-up period was 257 days.

The authors cautioned that their findings could not say that COVID causes type 2 diabetes; rather, in a commentary published along with the study, Pamela B. Davis, MD, PhD, said the link makes sense because COVID is known to impact the pancreas.

“Such a stress may move a patient from a prediabetic state into diabetes,” wrote Dr. Davis, former dean of Case Western Reserve University, Cleveland, where she is now a professor.

The researchers estimated that the increased pattern of diagnoses of diabetes following COVID infection could increase the rate of the disease occurring in the general population by 3%-5% overall.
 

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

COVID can more than triple the chance of being diagnosed with type 2 diabetes within a year of being infected, according to a new Canadian study.

Men who had even a mild case of COVID were significantly more likely than were noninfected men to be diagnosed with type 2 diabetes. Women didn’t have an increased risk unless they were severely ill.

Both men and women who had severe cases were at the highest risk. People who were hospitalized for COVID treatment had more than a doubled risk of being diagnosed with type 2 diabetes, and those who were admitted to intensive care units had more than a tripled risk.

“This is definitely a concern in terms of long-term outcomes,” researcher and University of British Columbia professor Naveed Z. Janjua, PhD, told The New York Times. “With a respiratory infection, you usually think, ‘Seven or eight days and I’m done with it, that’s it.’ [But] here we’re seeing lingering effects that are lifelong.”

The study was published in JAMA Network Open. Researchers analyzed health data from 2020 and 2021 for 629,935 people, 20% of whom were diagnosed with COVID during that time. Most people in the study had not been vaccinated because vaccines were not widely available then. The health information came from a registry maintained by public health officials in British Columbia. The follow-up period was 257 days.

The authors cautioned that their findings could not say that COVID causes type 2 diabetes; rather, in a commentary published along with the study, Pamela B. Davis, MD, PhD, said the link makes sense because COVID is known to impact the pancreas.

“Such a stress may move a patient from a prediabetic state into diabetes,” wrote Dr. Davis, former dean of Case Western Reserve University, Cleveland, where she is now a professor.

The researchers estimated that the increased pattern of diagnoses of diabetes following COVID infection could increase the rate of the disease occurring in the general population by 3%-5% overall.
 

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

WASHINGTON – A group therapy suicide prevention program for veterans delivered via telehealth is feasible and acceptable, new research shows.

Skeptics had worried that participating in the program through telehealth would exacerbate safety and other issues veterans had about discussing suicide in a group setting, study investigator Sarah Sullivan, PhD student, Health Psychology & Clinical Science, City University of New York, told this news organization.

“But that for us was not really true. People opened up about their suicidal thoughts and triggers even on this telehealth format, and that’s really important for providers to know,” she said.

The findings were presented as part of the Anxiety and Depression Association of America Anxiety & Depression conference.
 

Trial run

Suicide is a major public health issue, particularly for veterans. Recent data from the Veterans Administration show 17 veterans die by suicide every day.

The current study included 15 male and 2 female veterans (29.4% White, 70.6% Hispanic) from New York City and Philadelphia. Participants had an average age of 50 and all were either deemed by a clinician to be at extremely high risk for suicide or were hospitalized for this reason.

The individuals completed an online version of the Project Life Force (PLF) program, which uses dialectical behavioral therapy and psychoeducational approaches. The program includes the brief Safety Planning intervention (SPI), aimed at reducing short-term suicide risk.

Considered a best practice, the SPI includes a written list of personal suicide warning signs or triggers, internal coping strategies, social contacts who offer support and distraction from suicidal thoughts, contact information for professionals, a suicide crisis hotline, and nearby emergency services.

In addition to these steps, the PLF program focuses on sleep, exercise, and making the safety plan accessible.

The telehealth platform for the program was WebEx software. Participants were offered a “trial run” to orient them to the technology, said Ms. Sullivan.

Group sessions were held once weekly for 10 weeks, with optional “booster” sessions if needed. Each session included about five participants.

To ensure privacy, participants were provided with headphones and laptops. This was especially important for those sharing a living space, including spouses and children, said Ms. Sullivan.
 

High ratings

Participants completed the Acceptability of Intervention Measure (AIM), Intervention Appropriateness Measure (IAM), and Feasibility of Intervention Measure (FIM). Each of these yields scores from four items rated on a Likert scale of 1-5, for a total score ranging from 5 to 20, with higher scores indicating higher ratings.

Veterans rated PLF-T as highly acceptable (mean AIM, 17.50), appropriate (mean IAM, 17.25), and feasible (mean FIM, 18).

Study participants reported the program was convenient and noted that it decreased the burden of traveling to sessions, especially during the COVID-19 pandemic.

They also reported the program was less likely to compete with other demands such as childcare and other appointments, said Ms. Sullivan.

In addition, it helped those with comorbidities such as posttraumatic stress disorder, she added. She noted veterans with PTSD may be triggered on subways or buses when traveling to in-person treatment sessions.

“That can take away from addressing the suicidal triggers,” said Ms. Sullivan. “So, this program allows them to fully concentrate on the safety plan.”

Results showed that study participants “enjoyed the group and would recommend it to others,” said Ms. Sullivan. “I think that signifies the group was effective in its goal of mitigating loneliness, which was exacerbated during the COVID-19 pandemic, and creating a socially supportive environment, especially for the vets living alone.”

Veterans also reported that the program helped them understand the connection between depression or PTSD and suicidal thoughts, urges, and plans. In addition, they appreciated the group dynamics, where they felt connected to other veterans experiencing similar challenges.
 

Hopeful results

Commenting on the study, Paul E. Holtzheimer, MD, deputy director for research at the National Center for PTSD, praised the study for focusing on a very high-risk group.

“This gets you closer to the population you’re probably going to have an impact on in terms of preventing suicide,” said Dr. Holtzheimer, a  professor of psychiatry and surgery at Dartmouth College’s Geisel School of Medicine, Hanover, N.H.

The fact that many of the participants had attempted suicide in the last year underlines that this was a very high-risk population, said Dr. Holtzheimer. “Not only are they thinking about suicide, but almost two-thirds had actually attempted or tried something.”

This kind of program “would be great for rural environments where people may be living like four hours away from the VA or a clinic,” said Dr. Holtzheimer, noting that many veterans are often quite isolated.

“One of the very positive outcomes of the COVID-19 pandemic was helping us strengthen our ability to do telehealth,” he said.

However, Dr. Holtzheimer noted the study was small and qualitative. “The next step ideally would be a controlled trial looking at not just ideation but at risky behavior or clear suicide attempts or preparation, like buying a gun or hoarding medication, to help determine efficacy.”

The researchers and Dr. Holtzheimer report no relevant financial relationships.

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

WASHINGTON – A group therapy suicide prevention program for veterans delivered via telehealth is feasible and acceptable, new research shows.

Skeptics had worried that participating in the program through telehealth would exacerbate safety and other issues veterans had about discussing suicide in a group setting, study investigator Sarah Sullivan, PhD student, Health Psychology & Clinical Science, City University of New York, told this news organization.

“But that for us was not really true. People opened up about their suicidal thoughts and triggers even on this telehealth format, and that’s really important for providers to know,” she said.

The findings were presented as part of the Anxiety and Depression Association of America Anxiety & Depression conference.
 

Trial run

Suicide is a major public health issue, particularly for veterans. Recent data from the Veterans Administration show 17 veterans die by suicide every day.

The current study included 15 male and 2 female veterans (29.4% White, 70.6% Hispanic) from New York City and Philadelphia. Participants had an average age of 50 and all were either deemed by a clinician to be at extremely high risk for suicide or were hospitalized for this reason.

The individuals completed an online version of the Project Life Force (PLF) program, which uses dialectical behavioral therapy and psychoeducational approaches. The program includes the brief Safety Planning intervention (SPI), aimed at reducing short-term suicide risk.

Considered a best practice, the SPI includes a written list of personal suicide warning signs or triggers, internal coping strategies, social contacts who offer support and distraction from suicidal thoughts, contact information for professionals, a suicide crisis hotline, and nearby emergency services.

In addition to these steps, the PLF program focuses on sleep, exercise, and making the safety plan accessible.

The telehealth platform for the program was WebEx software. Participants were offered a “trial run” to orient them to the technology, said Ms. Sullivan.

Group sessions were held once weekly for 10 weeks, with optional “booster” sessions if needed. Each session included about five participants.

To ensure privacy, participants were provided with headphones and laptops. This was especially important for those sharing a living space, including spouses and children, said Ms. Sullivan.
 

High ratings

Participants completed the Acceptability of Intervention Measure (AIM), Intervention Appropriateness Measure (IAM), and Feasibility of Intervention Measure (FIM). Each of these yields scores from four items rated on a Likert scale of 1-5, for a total score ranging from 5 to 20, with higher scores indicating higher ratings.

Veterans rated PLF-T as highly acceptable (mean AIM, 17.50), appropriate (mean IAM, 17.25), and feasible (mean FIM, 18).

Study participants reported the program was convenient and noted that it decreased the burden of traveling to sessions, especially during the COVID-19 pandemic.

They also reported the program was less likely to compete with other demands such as childcare and other appointments, said Ms. Sullivan.

In addition, it helped those with comorbidities such as posttraumatic stress disorder, she added. She noted veterans with PTSD may be triggered on subways or buses when traveling to in-person treatment sessions.

“That can take away from addressing the suicidal triggers,” said Ms. Sullivan. “So, this program allows them to fully concentrate on the safety plan.”

Results showed that study participants “enjoyed the group and would recommend it to others,” said Ms. Sullivan. “I think that signifies the group was effective in its goal of mitigating loneliness, which was exacerbated during the COVID-19 pandemic, and creating a socially supportive environment, especially for the vets living alone.”

Veterans also reported that the program helped them understand the connection between depression or PTSD and suicidal thoughts, urges, and plans. In addition, they appreciated the group dynamics, where they felt connected to other veterans experiencing similar challenges.
 

Hopeful results

Commenting on the study, Paul E. Holtzheimer, MD, deputy director for research at the National Center for PTSD, praised the study for focusing on a very high-risk group.

“This gets you closer to the population you’re probably going to have an impact on in terms of preventing suicide,” said Dr. Holtzheimer, a  professor of psychiatry and surgery at Dartmouth College’s Geisel School of Medicine, Hanover, N.H.

The fact that many of the participants had attempted suicide in the last year underlines that this was a very high-risk population, said Dr. Holtzheimer. “Not only are they thinking about suicide, but almost two-thirds had actually attempted or tried something.”

This kind of program “would be great for rural environments where people may be living like four hours away from the VA or a clinic,” said Dr. Holtzheimer, noting that many veterans are often quite isolated.

“One of the very positive outcomes of the COVID-19 pandemic was helping us strengthen our ability to do telehealth,” he said.

However, Dr. Holtzheimer noted the study was small and qualitative. “The next step ideally would be a controlled trial looking at not just ideation but at risky behavior or clear suicide attempts or preparation, like buying a gun or hoarding medication, to help determine efficacy.”

The researchers and Dr. Holtzheimer report no relevant financial relationships.

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

WASHINGTON – A group therapy suicide prevention program for veterans delivered via telehealth is feasible and acceptable, new research shows.

Skeptics had worried that participating in the program through telehealth would exacerbate safety and other issues veterans had about discussing suicide in a group setting, study investigator Sarah Sullivan, PhD student, Health Psychology & Clinical Science, City University of New York, told this news organization.

“But that for us was not really true. People opened up about their suicidal thoughts and triggers even on this telehealth format, and that’s really important for providers to know,” she said.

The findings were presented as part of the Anxiety and Depression Association of America Anxiety & Depression conference.
 

Trial run

Suicide is a major public health issue, particularly for veterans. Recent data from the Veterans Administration show 17 veterans die by suicide every day.

The current study included 15 male and 2 female veterans (29.4% White, 70.6% Hispanic) from New York City and Philadelphia. Participants had an average age of 50 and all were either deemed by a clinician to be at extremely high risk for suicide or were hospitalized for this reason.

The individuals completed an online version of the Project Life Force (PLF) program, which uses dialectical behavioral therapy and psychoeducational approaches. The program includes the brief Safety Planning intervention (SPI), aimed at reducing short-term suicide risk.

Considered a best practice, the SPI includes a written list of personal suicide warning signs or triggers, internal coping strategies, social contacts who offer support and distraction from suicidal thoughts, contact information for professionals, a suicide crisis hotline, and nearby emergency services.

In addition to these steps, the PLF program focuses on sleep, exercise, and making the safety plan accessible.

The telehealth platform for the program was WebEx software. Participants were offered a “trial run” to orient them to the technology, said Ms. Sullivan.

Group sessions were held once weekly for 10 weeks, with optional “booster” sessions if needed. Each session included about five participants.

To ensure privacy, participants were provided with headphones and laptops. This was especially important for those sharing a living space, including spouses and children, said Ms. Sullivan.
 

High ratings

Participants completed the Acceptability of Intervention Measure (AIM), Intervention Appropriateness Measure (IAM), and Feasibility of Intervention Measure (FIM). Each of these yields scores from four items rated on a Likert scale of 1-5, for a total score ranging from 5 to 20, with higher scores indicating higher ratings.

Veterans rated PLF-T as highly acceptable (mean AIM, 17.50), appropriate (mean IAM, 17.25), and feasible (mean FIM, 18).

Study participants reported the program was convenient and noted that it decreased the burden of traveling to sessions, especially during the COVID-19 pandemic.

They also reported the program was less likely to compete with other demands such as childcare and other appointments, said Ms. Sullivan.

In addition, it helped those with comorbidities such as posttraumatic stress disorder, she added. She noted veterans with PTSD may be triggered on subways or buses when traveling to in-person treatment sessions.

“That can take away from addressing the suicidal triggers,” said Ms. Sullivan. “So, this program allows them to fully concentrate on the safety plan.”

Results showed that study participants “enjoyed the group and would recommend it to others,” said Ms. Sullivan. “I think that signifies the group was effective in its goal of mitigating loneliness, which was exacerbated during the COVID-19 pandemic, and creating a socially supportive environment, especially for the vets living alone.”

Veterans also reported that the program helped them understand the connection between depression or PTSD and suicidal thoughts, urges, and plans. In addition, they appreciated the group dynamics, where they felt connected to other veterans experiencing similar challenges.
 

Hopeful results

Commenting on the study, Paul E. Holtzheimer, MD, deputy director for research at the National Center for PTSD, praised the study for focusing on a very high-risk group.

“This gets you closer to the population you’re probably going to have an impact on in terms of preventing suicide,” said Dr. Holtzheimer, a  professor of psychiatry and surgery at Dartmouth College’s Geisel School of Medicine, Hanover, N.H.

The fact that many of the participants had attempted suicide in the last year underlines that this was a very high-risk population, said Dr. Holtzheimer. “Not only are they thinking about suicide, but almost two-thirds had actually attempted or tried something.”

This kind of program “would be great for rural environments where people may be living like four hours away from the VA or a clinic,” said Dr. Holtzheimer, noting that many veterans are often quite isolated.

“One of the very positive outcomes of the COVID-19 pandemic was helping us strengthen our ability to do telehealth,” he said.

However, Dr. Holtzheimer noted the study was small and qualitative. “The next step ideally would be a controlled trial looking at not just ideation but at risky behavior or clear suicide attempts or preparation, like buying a gun or hoarding medication, to help determine efficacy.”

The researchers and Dr. Holtzheimer report no relevant financial relationships.

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

A test that uses a single drop of dried blood to detect HIV, hepatitis B virus, and HCV has been validated and is now in use in some high-risk settings in Denmark, according to research presented at the annual European Congress of Clinical Microbiology & Infectious Diseases.

Molecular biologist Stephen Nilsson-Møller, MSc, and colleagues at the department of clinical microbiology, Copenhagen University Hospital, developed and validated the test, known as the Dried Blood Spot (DBS), for HIV, HBV, and HCV.

The “test that can detect low viral loads for all three viruses from a single drop of blood, and can be done using existing hospital equipment,” Mr. Nilsson-Møller said in an interview. “Importantly, it does not require venipuncture, but can be done from a drop of dried blood from the finger.”

He highlighted the utility of the new test in more challenging settings. “This method is particularly useful in high-risk settings such as homeless shelters, drug rehabilitation centers, and prisons, where needles might be misused, and it can be difficult to convince people to have the more invasive test.”

“Also, in some places – such as in low- and middle-income settings – there is a distinct risk of ruining blood samples before analysis due to limited refrigeration for transit and storage,” he added. “[Standard] blood samples need to be analyzed within 6 hours when kept at room temperature, while dried blood spots can last for 9 months at room temperature and can be mailed to a laboratory with the right equipment to analyze it.” 
 

Tiny amounts of virus detected

Mr. Nilsson-Møller was tasked with developing a test for use by the university’s department of infectious diseases to screen people in high-risk settings in the capital region of Copenhagen. The work forms part of a PhD project by Jonas Demant at the University of Copenhagen, for which he is screening for HIV, HBV, and HCV in drug rehabilitation centers, prisons, and homeless shelters. 

The study is the first to use the Hologic Panther system (a nucleic acid amplification test) combining all three viruses, Mr. Nilsson-Møller pointed out. “A tiny amount of virus can be detected because it is a very sensitive platform using transcription-mediated amplification.”

“If it detects low amounts of virus, it will create many copies very quickly, creating a signal that tells us that the sample is positive,” he explained.

The researchers collected whole blood from a finger prick, dried it out on a protein saver card (filter paper), and cut out a 1.2-cm diameter dry blood spot which was then prepared for analysis.

Twenty blood samples with known amounts of HIV, HBV, and HCV were analyzed via the DBS method (60 in total) and the viruses were detected in all of the samples.

To validate the method, the researchers used plasma with a known viral load, and a series of dilutions were performed to determine the lower limit for positive detection of all three viruses.

“Untreated patients typically have above 1 million IU/mL of viral loads in their plasma, and we found that we can detect much lower levels,” said Mr. Nilsson-Møller. “Ideally, 40 mcL of blood is good, but less should be sufficient if the test is on untreated patients.”
 

Early testing and treatment reduces morbidity and mortality

Elimination of HBV, HCV, and HIV by 2030 is a global health strategy set by the World Health Organization, but to meet this goal, new approaches for diagnostic testing are required. The DBS test for HIV, HBV, and HCV promises to make a significant contribution toward this goal.

“One in two people currently living with HIV is diagnosed late in the course of their infection, and an even larger proportion of the estimated 6 million Europeans living with chronic hepatitis B or C are not aware that they are infected,” said Anastasia Pharris, PhD, from the European Center for Disease Prevention and Control Principal Expert Infectious Diseases.

“Increasing testing coverage and uptake, especially for those most at risk, is an essential element of any strategy to eliminate HBV, HCV, and HIV in the European Union and European Economic Area,” she pointed out.

Dr. Pharris also highlighted that, while HIV, and often HBV infection, require lifelong treatment, HCV infection is now curable within a few weeks. “To maximize the benefits of individual treatment for all three infections, it is critical to test and diagnose people as soon as possible – in itself a challenge given that these infections can typically be asymptomatic for years.

“Early diagnosis of HBV, HCV, or HIV is vital as it allows people to access treatment, which significantly reduces associated long-term morbidity and mortality.

“In many cases, those most at risk of one of these infections are also more vulnerable to infection with one or both of the other viruses, making the argument for integrated testing even stronger,” she said in an interview.

Mr. Nilsson-Møller and Dr. Pharris reported no relevant financial relationships. Aptima kits for validation were provided by Hologic.

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

A test that uses a single drop of dried blood to detect HIV, hepatitis B virus, and HCV has been validated and is now in use in some high-risk settings in Denmark, according to research presented at the annual European Congress of Clinical Microbiology & Infectious Diseases.

Molecular biologist Stephen Nilsson-Møller, MSc, and colleagues at the department of clinical microbiology, Copenhagen University Hospital, developed and validated the test, known as the Dried Blood Spot (DBS), for HIV, HBV, and HCV.

The “test that can detect low viral loads for all three viruses from a single drop of blood, and can be done using existing hospital equipment,” Mr. Nilsson-Møller said in an interview. “Importantly, it does not require venipuncture, but can be done from a drop of dried blood from the finger.”

He highlighted the utility of the new test in more challenging settings. “This method is particularly useful in high-risk settings such as homeless shelters, drug rehabilitation centers, and prisons, where needles might be misused, and it can be difficult to convince people to have the more invasive test.”

“Also, in some places – such as in low- and middle-income settings – there is a distinct risk of ruining blood samples before analysis due to limited refrigeration for transit and storage,” he added. “[Standard] blood samples need to be analyzed within 6 hours when kept at room temperature, while dried blood spots can last for 9 months at room temperature and can be mailed to a laboratory with the right equipment to analyze it.” 
 

Tiny amounts of virus detected

Mr. Nilsson-Møller was tasked with developing a test for use by the university’s department of infectious diseases to screen people in high-risk settings in the capital region of Copenhagen. The work forms part of a PhD project by Jonas Demant at the University of Copenhagen, for which he is screening for HIV, HBV, and HCV in drug rehabilitation centers, prisons, and homeless shelters. 

The study is the first to use the Hologic Panther system (a nucleic acid amplification test) combining all three viruses, Mr. Nilsson-Møller pointed out. “A tiny amount of virus can be detected because it is a very sensitive platform using transcription-mediated amplification.”

“If it detects low amounts of virus, it will create many copies very quickly, creating a signal that tells us that the sample is positive,” he explained.

The researchers collected whole blood from a finger prick, dried it out on a protein saver card (filter paper), and cut out a 1.2-cm diameter dry blood spot which was then prepared for analysis.

Twenty blood samples with known amounts of HIV, HBV, and HCV were analyzed via the DBS method (60 in total) and the viruses were detected in all of the samples.

To validate the method, the researchers used plasma with a known viral load, and a series of dilutions were performed to determine the lower limit for positive detection of all three viruses.

“Untreated patients typically have above 1 million IU/mL of viral loads in their plasma, and we found that we can detect much lower levels,” said Mr. Nilsson-Møller. “Ideally, 40 mcL of blood is good, but less should be sufficient if the test is on untreated patients.”
 

Early testing and treatment reduces morbidity and mortality

Elimination of HBV, HCV, and HIV by 2030 is a global health strategy set by the World Health Organization, but to meet this goal, new approaches for diagnostic testing are required. The DBS test for HIV, HBV, and HCV promises to make a significant contribution toward this goal.

“One in two people currently living with HIV is diagnosed late in the course of their infection, and an even larger proportion of the estimated 6 million Europeans living with chronic hepatitis B or C are not aware that they are infected,” said Anastasia Pharris, PhD, from the European Center for Disease Prevention and Control Principal Expert Infectious Diseases.

“Increasing testing coverage and uptake, especially for those most at risk, is an essential element of any strategy to eliminate HBV, HCV, and HIV in the European Union and European Economic Area,” she pointed out.

Dr. Pharris also highlighted that, while HIV, and often HBV infection, require lifelong treatment, HCV infection is now curable within a few weeks. “To maximize the benefits of individual treatment for all three infections, it is critical to test and diagnose people as soon as possible – in itself a challenge given that these infections can typically be asymptomatic for years.

“Early diagnosis of HBV, HCV, or HIV is vital as it allows people to access treatment, which significantly reduces associated long-term morbidity and mortality.

“In many cases, those most at risk of one of these infections are also more vulnerable to infection with one or both of the other viruses, making the argument for integrated testing even stronger,” she said in an interview.

Mr. Nilsson-Møller and Dr. Pharris reported no relevant financial relationships. Aptima kits for validation were provided by Hologic.

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

A test that uses a single drop of dried blood to detect HIV, hepatitis B virus, and HCV has been validated and is now in use in some high-risk settings in Denmark, according to research presented at the annual European Congress of Clinical Microbiology & Infectious Diseases.

Molecular biologist Stephen Nilsson-Møller, MSc, and colleagues at the department of clinical microbiology, Copenhagen University Hospital, developed and validated the test, known as the Dried Blood Spot (DBS), for HIV, HBV, and HCV.

The “test that can detect low viral loads for all three viruses from a single drop of blood, and can be done using existing hospital equipment,” Mr. Nilsson-Møller said in an interview. “Importantly, it does not require venipuncture, but can be done from a drop of dried blood from the finger.”

He highlighted the utility of the new test in more challenging settings. “This method is particularly useful in high-risk settings such as homeless shelters, drug rehabilitation centers, and prisons, where needles might be misused, and it can be difficult to convince people to have the more invasive test.”

“Also, in some places – such as in low- and middle-income settings – there is a distinct risk of ruining blood samples before analysis due to limited refrigeration for transit and storage,” he added. “[Standard] blood samples need to be analyzed within 6 hours when kept at room temperature, while dried blood spots can last for 9 months at room temperature and can be mailed to a laboratory with the right equipment to analyze it.” 
 

Tiny amounts of virus detected

Mr. Nilsson-Møller was tasked with developing a test for use by the university’s department of infectious diseases to screen people in high-risk settings in the capital region of Copenhagen. The work forms part of a PhD project by Jonas Demant at the University of Copenhagen, for which he is screening for HIV, HBV, and HCV in drug rehabilitation centers, prisons, and homeless shelters. 

The study is the first to use the Hologic Panther system (a nucleic acid amplification test) combining all three viruses, Mr. Nilsson-Møller pointed out. “A tiny amount of virus can be detected because it is a very sensitive platform using transcription-mediated amplification.”

“If it detects low amounts of virus, it will create many copies very quickly, creating a signal that tells us that the sample is positive,” he explained.

The researchers collected whole blood from a finger prick, dried it out on a protein saver card (filter paper), and cut out a 1.2-cm diameter dry blood spot which was then prepared for analysis.

Twenty blood samples with known amounts of HIV, HBV, and HCV were analyzed via the DBS method (60 in total) and the viruses were detected in all of the samples.

To validate the method, the researchers used plasma with a known viral load, and a series of dilutions were performed to determine the lower limit for positive detection of all three viruses.

“Untreated patients typically have above 1 million IU/mL of viral loads in their plasma, and we found that we can detect much lower levels,” said Mr. Nilsson-Møller. “Ideally, 40 mcL of blood is good, but less should be sufficient if the test is on untreated patients.”
 

Early testing and treatment reduces morbidity and mortality

Elimination of HBV, HCV, and HIV by 2030 is a global health strategy set by the World Health Organization, but to meet this goal, new approaches for diagnostic testing are required. The DBS test for HIV, HBV, and HCV promises to make a significant contribution toward this goal.

“One in two people currently living with HIV is diagnosed late in the course of their infection, and an even larger proportion of the estimated 6 million Europeans living with chronic hepatitis B or C are not aware that they are infected,” said Anastasia Pharris, PhD, from the European Center for Disease Prevention and Control Principal Expert Infectious Diseases.

“Increasing testing coverage and uptake, especially for those most at risk, is an essential element of any strategy to eliminate HBV, HCV, and HIV in the European Union and European Economic Area,” she pointed out.

Dr. Pharris also highlighted that, while HIV, and often HBV infection, require lifelong treatment, HCV infection is now curable within a few weeks. “To maximize the benefits of individual treatment for all three infections, it is critical to test and diagnose people as soon as possible – in itself a challenge given that these infections can typically be asymptomatic for years.

“Early diagnosis of HBV, HCV, or HIV is vital as it allows people to access treatment, which significantly reduces associated long-term morbidity and mortality.

“In many cases, those most at risk of one of these infections are also more vulnerable to infection with one or both of the other viruses, making the argument for integrated testing even stronger,” she said in an interview.

Mr. Nilsson-Møller and Dr. Pharris reported no relevant financial relationships. Aptima kits for validation were provided by Hologic.

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

Poor diets account for most newly diagnosed type 2 diabetes cases worldwide, a new analysis has found.

More specifically, the modeling study showed that roughly 14 million cases of type 2 diabetes – or 70% of total type 2 diabetes diagnoses in 2018 – were linked with a poor diet, found Meghan O’Hearn, a doctoral student at the Friedman School of Nutrition Science and Policy, Tufts University, Boston, and colleagues. The study was published online in Nature Medicine.

The results also indicate that the greatest burdens of type 2 diabetes were accounted for by excess wheat intake and refined rice (24.6%), excess processed meat consumption (20.3%), and inadequate whole-grain consumption (26.1%). Factors such as drinking too much fruit juice and not eating enough nonstarchy vegetables, nuts, or seeds, had less of an impact on new cases of the disease, the researchers determined.

“These findings can help inform nutritional priorities for clinicians, policymakers, and private sector actors as they encourage healthier dietary choices that address this global epidemic,” Ms. O’Hearn said in a press release.

Prior research has suggested that poor diet contributes to about 40% of type 2 diabetes cases worldwide, the researchers note.

The team attributes their finding of a 70% contribution to the new information in their analysis, such as the first-ever inclusion of refined grains, which was one of the top contributors to diabetes burden, and updated data on dietary habits based on national individual-level dietary surveys rather than agricultural estimates. 

“Our study suggests poor carbohydrate quality is a leading driver of diet-attributable type 2 diabetes globally and with important variation by nation and over time,” said senior author Dariush Mozaffarian, MD, DrPh, MPH, who is the Jean Mayer Professor of Nutrition at the Friedman School of Nutrition Science and Policy.

“These new findings reveal critical areas for national and global focus to improve nutrition and reduce devastating burdens of diabetes,” he noted.

“Left unchecked and with incidence only projected to rise, type 2 diabetes will continue to impact population health, economic productivity, [and] health care system capacity, [as well as] drive health inequities worldwide,” Ms. O’Hearn said.
 

It’s about reducing harmful dietary components

Ms. O’Hearn and colleagues set out to fill information gaps in knowledge about how the global burden of diet-associated type 2 diabetes is impacted by disparities and other factors known to influence risk, including dietary components.

They used information from the Global Dietary Database to study dietary intake in 184 nations from 1990 to 2018. They also studied demographics from multiple sources, estimates of type 2 diabetes incidence around the world, and data on food choices, including the effect of 11 dietary factors, from prior research.

They found that there were 8.6 million more cases of type 2 diabetes in 2018 than in 1990 because of poor diet. 

Regionally, Central and Eastern Europe and Central Asia had the greatest number of type 2 diabetes cases linked to diet, particularly Poland and Russia, where diets tend to be rich in red meat, processed meat, and potatoes. Incidence was also high in Latin America and the Caribbean, especially in Colombia and Mexico, which was attributed to high consumption of sugary drinks and processed meat and low intake of whole grains.

Regions where diet had less of an impact on type 2 diabetes cases included South Asia and sub-Saharan Africa, although the largest increases in type 2 diabetes due to poor diet between 1990 and 2018 were observed in sub-Saharan Africa.

Diet-attributable type 2 diabetes was generally larger among urban versus rural residents and higher versus lower educated individuals, except in high-income countries, Central and Eastern Europe, and Central Asia, where burdens were larger in rural residents and in lower educated individuals.

Notably, women had lower proportions of diet-related type 2 diabetes, compared with men, and these proportions were inversely related to age.

Excess intake of harmful dietary factors contributed a greater percentage of the burden of type 2 diabetes globally (60.8%) than did insufficient intake of protective dietary factors (39.2%).

“Future research should address whether more complex diet–type 2 diabetes dose–response relationships exist,” the authors conclude.

Ms. O’Hearn has reported receiving research funding from the Gates Foundation, as well as the National Institutes of Health and Vail Innovative Global Research and employment with Food Systems for the Future. Dr. Mozaffarian has reported receiving funding from the National Institutes of Health, the Gates Foundation, the Rockefeller Foundation, Vail Innovative Global Research, and the Kaiser Permanente Fund at East Bay Community Foundation; personal fees from Acasti Pharma, Barilla, Danone, and Motif FoodWorks; is on the scientific advisory board for Beren Therapeutics, Brightseed, Calibrate, DiscernDx, Elysium Health, Filtricine, HumanCo, January, Perfect Day, Tiny Organics and (ended) Day Two and Season Health; has stock ownership in Calibrate and HumanCo; and receives chapter royalties from UpToDate.

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

Poor diets account for most newly diagnosed type 2 diabetes cases worldwide, a new analysis has found.

More specifically, the modeling study showed that roughly 14 million cases of type 2 diabetes – or 70% of total type 2 diabetes diagnoses in 2018 – were linked with a poor diet, found Meghan O’Hearn, a doctoral student at the Friedman School of Nutrition Science and Policy, Tufts University, Boston, and colleagues. The study was published online in Nature Medicine.

The results also indicate that the greatest burdens of type 2 diabetes were accounted for by excess wheat intake and refined rice (24.6%), excess processed meat consumption (20.3%), and inadequate whole-grain consumption (26.1%). Factors such as drinking too much fruit juice and not eating enough nonstarchy vegetables, nuts, or seeds, had less of an impact on new cases of the disease, the researchers determined.

“These findings can help inform nutritional priorities for clinicians, policymakers, and private sector actors as they encourage healthier dietary choices that address this global epidemic,” Ms. O’Hearn said in a press release.

Prior research has suggested that poor diet contributes to about 40% of type 2 diabetes cases worldwide, the researchers note.

The team attributes their finding of a 70% contribution to the new information in their analysis, such as the first-ever inclusion of refined grains, which was one of the top contributors to diabetes burden, and updated data on dietary habits based on national individual-level dietary surveys rather than agricultural estimates. 

“Our study suggests poor carbohydrate quality is a leading driver of diet-attributable type 2 diabetes globally and with important variation by nation and over time,” said senior author Dariush Mozaffarian, MD, DrPh, MPH, who is the Jean Mayer Professor of Nutrition at the Friedman School of Nutrition Science and Policy.

“These new findings reveal critical areas for national and global focus to improve nutrition and reduce devastating burdens of diabetes,” he noted.

“Left unchecked and with incidence only projected to rise, type 2 diabetes will continue to impact population health, economic productivity, [and] health care system capacity, [as well as] drive health inequities worldwide,” Ms. O’Hearn said.
 

It’s about reducing harmful dietary components

Ms. O’Hearn and colleagues set out to fill information gaps in knowledge about how the global burden of diet-associated type 2 diabetes is impacted by disparities and other factors known to influence risk, including dietary components.

They used information from the Global Dietary Database to study dietary intake in 184 nations from 1990 to 2018. They also studied demographics from multiple sources, estimates of type 2 diabetes incidence around the world, and data on food choices, including the effect of 11 dietary factors, from prior research.

They found that there were 8.6 million more cases of type 2 diabetes in 2018 than in 1990 because of poor diet. 

Regionally, Central and Eastern Europe and Central Asia had the greatest number of type 2 diabetes cases linked to diet, particularly Poland and Russia, where diets tend to be rich in red meat, processed meat, and potatoes. Incidence was also high in Latin America and the Caribbean, especially in Colombia and Mexico, which was attributed to high consumption of sugary drinks and processed meat and low intake of whole grains.

Regions where diet had less of an impact on type 2 diabetes cases included South Asia and sub-Saharan Africa, although the largest increases in type 2 diabetes due to poor diet between 1990 and 2018 were observed in sub-Saharan Africa.

Diet-attributable type 2 diabetes was generally larger among urban versus rural residents and higher versus lower educated individuals, except in high-income countries, Central and Eastern Europe, and Central Asia, where burdens were larger in rural residents and in lower educated individuals.

Notably, women had lower proportions of diet-related type 2 diabetes, compared with men, and these proportions were inversely related to age.

Excess intake of harmful dietary factors contributed a greater percentage of the burden of type 2 diabetes globally (60.8%) than did insufficient intake of protective dietary factors (39.2%).

“Future research should address whether more complex diet–type 2 diabetes dose–response relationships exist,” the authors conclude.

Ms. O’Hearn has reported receiving research funding from the Gates Foundation, as well as the National Institutes of Health and Vail Innovative Global Research and employment with Food Systems for the Future. Dr. Mozaffarian has reported receiving funding from the National Institutes of Health, the Gates Foundation, the Rockefeller Foundation, Vail Innovative Global Research, and the Kaiser Permanente Fund at East Bay Community Foundation; personal fees from Acasti Pharma, Barilla, Danone, and Motif FoodWorks; is on the scientific advisory board for Beren Therapeutics, Brightseed, Calibrate, DiscernDx, Elysium Health, Filtricine, HumanCo, January, Perfect Day, Tiny Organics and (ended) Day Two and Season Health; has stock ownership in Calibrate and HumanCo; and receives chapter royalties from UpToDate.

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

Poor diets account for most newly diagnosed type 2 diabetes cases worldwide, a new analysis has found.

More specifically, the modeling study showed that roughly 14 million cases of type 2 diabetes – or 70% of total type 2 diabetes diagnoses in 2018 – were linked with a poor diet, found Meghan O’Hearn, a doctoral student at the Friedman School of Nutrition Science and Policy, Tufts University, Boston, and colleagues. The study was published online in Nature Medicine.

The results also indicate that the greatest burdens of type 2 diabetes were accounted for by excess wheat intake and refined rice (24.6%), excess processed meat consumption (20.3%), and inadequate whole-grain consumption (26.1%). Factors such as drinking too much fruit juice and not eating enough nonstarchy vegetables, nuts, or seeds, had less of an impact on new cases of the disease, the researchers determined.

“These findings can help inform nutritional priorities for clinicians, policymakers, and private sector actors as they encourage healthier dietary choices that address this global epidemic,” Ms. O’Hearn said in a press release.

Prior research has suggested that poor diet contributes to about 40% of type 2 diabetes cases worldwide, the researchers note.

The team attributes their finding of a 70% contribution to the new information in their analysis, such as the first-ever inclusion of refined grains, which was one of the top contributors to diabetes burden, and updated data on dietary habits based on national individual-level dietary surveys rather than agricultural estimates. 

“Our study suggests poor carbohydrate quality is a leading driver of diet-attributable type 2 diabetes globally and with important variation by nation and over time,” said senior author Dariush Mozaffarian, MD, DrPh, MPH, who is the Jean Mayer Professor of Nutrition at the Friedman School of Nutrition Science and Policy.

“These new findings reveal critical areas for national and global focus to improve nutrition and reduce devastating burdens of diabetes,” he noted.

“Left unchecked and with incidence only projected to rise, type 2 diabetes will continue to impact population health, economic productivity, [and] health care system capacity, [as well as] drive health inequities worldwide,” Ms. O’Hearn said.
 

It’s about reducing harmful dietary components

Ms. O’Hearn and colleagues set out to fill information gaps in knowledge about how the global burden of diet-associated type 2 diabetes is impacted by disparities and other factors known to influence risk, including dietary components.

They used information from the Global Dietary Database to study dietary intake in 184 nations from 1990 to 2018. They also studied demographics from multiple sources, estimates of type 2 diabetes incidence around the world, and data on food choices, including the effect of 11 dietary factors, from prior research.

They found that there were 8.6 million more cases of type 2 diabetes in 2018 than in 1990 because of poor diet. 

Regionally, Central and Eastern Europe and Central Asia had the greatest number of type 2 diabetes cases linked to diet, particularly Poland and Russia, where diets tend to be rich in red meat, processed meat, and potatoes. Incidence was also high in Latin America and the Caribbean, especially in Colombia and Mexico, which was attributed to high consumption of sugary drinks and processed meat and low intake of whole grains.

Regions where diet had less of an impact on type 2 diabetes cases included South Asia and sub-Saharan Africa, although the largest increases in type 2 diabetes due to poor diet between 1990 and 2018 were observed in sub-Saharan Africa.

Diet-attributable type 2 diabetes was generally larger among urban versus rural residents and higher versus lower educated individuals, except in high-income countries, Central and Eastern Europe, and Central Asia, where burdens were larger in rural residents and in lower educated individuals.

Notably, women had lower proportions of diet-related type 2 diabetes, compared with men, and these proportions were inversely related to age.

Excess intake of harmful dietary factors contributed a greater percentage of the burden of type 2 diabetes globally (60.8%) than did insufficient intake of protective dietary factors (39.2%).

“Future research should address whether more complex diet–type 2 diabetes dose–response relationships exist,” the authors conclude.

Ms. O’Hearn has reported receiving research funding from the Gates Foundation, as well as the National Institutes of Health and Vail Innovative Global Research and employment with Food Systems for the Future. Dr. Mozaffarian has reported receiving funding from the National Institutes of Health, the Gates Foundation, the Rockefeller Foundation, Vail Innovative Global Research, and the Kaiser Permanente Fund at East Bay Community Foundation; personal fees from Acasti Pharma, Barilla, Danone, and Motif FoodWorks; is on the scientific advisory board for Beren Therapeutics, Brightseed, Calibrate, DiscernDx, Elysium Health, Filtricine, HumanCo, January, Perfect Day, Tiny Organics and (ended) Day Two and Season Health; has stock ownership in Calibrate and HumanCo; and receives chapter royalties from UpToDate.

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

A deep learning artificial intelligence (AI) model that used only a single histopathological slide predicted the risk of distant recurrence among endometrial cancer patients in a new study.

Endometrial cancer is the most frequently occurring uterine cancer. Early-stage patients have about a 95% 5-year survival, but distant recurrence is associated with very poor survival, according to Sarah Fremond, MSc, an author of the research (Abstract 5695), which she presented at the annual meeting of the American Association for Cancer Research.

“Most patients with endometrial cancer have a good prognosis and would not require any adjuvant treatment, but there is a proportion that will develop distant recurrence. For those you want to recommend adjuvant chemotherapy, because currently in the adjuvant setting, that’s the only treatment that is known to lower the risk of distant recurrence. But that also causes morbidity. Therefore, our clinical question was how to accurately identify patients at low and high risk of distant recurrence to reduce under- and overtreatment,” said Ms. Fremond, a PhD candidate at Leiden (the Netherlands) University Medical Center.

Pathologists can attempt such predictions, but Ms. Fremond noted that there are challenges. “There is a lot of variability between pathologists, and we don’t even use the entire visual information present in the H&E [hematoxylin and eosin] tumor slide. When it comes to molecular testing, it is hampered by cost, turnaround time, and sometimes interpretation. It’s quite complex to combine those data to specifically target risk of distant recurrence for patients with endometrial cancer.”

In her presentation, Ms. Fremond described how she and her colleagues used digitized histopathological slides in their research. She and her coauthors developed the AI model as part of a collaboration that included the AIRMEC Consortium, Leiden University Medical Center, the TransPORTEC Consortium, and the University of Zürich.

The researchers used long-term follow-up data from 1,408 patients drawn from three clinical cohorts and participants in the PORTEC-1, PORTEC-2, and PORTEC-3 studies, which tested radiotherapy and adjuvant therapy outcomes in endometrial cancer. Patients who had received prior adjuvant chemotherapy were excluded. In the model development phase, the system analyzed a single representative histopathological slide image from each patient and compared it with the known time to distant recurrence to identify patterns.

Once the system had been trained, the researchers applied it to a novel group of 353 patients. It ranked 89 patients as having a low risk of recurrence, 175 at intermediate risk, and 89 at high risk of recurrence. The system performed well: 3.37% of low-risk patients experienced a distant recurrence, as did 15.43% of the intermediate-risk group and 36% of the high-risk group.

The researchers also employed an external validation group with 152 patients and three slides per patient, with a 2.8-year follow-up. The model performed with a C index of 0.805 (±0.0136) when a random slide was selected for each patient, and the median predicted risk score per patient was associated with differences in distant recurrence-free survival between the three risk groups with a C index of 0.816 (P < .0001).
 

Questions about research and their answers

Session moderator Kristin Swanson, PhD, asked if the AI could be used with the pathology slide’s visible features to learn more about the underlying biology and pathophysiology of tumors.

“Overlying the HECTOR on to the tissue seems like a logical opportunity to go and then explore the biology and what’s attributed as a high-risk region,” said Dr. Swanson, who is director of the Mathematical NeuroOncology Lab and codirector of the Precision NeuroTherapeutics Innovation Program at Mayo Clinic Arizona, Phoenix.

Ms. Fremond agreed that the AI has the potential to be used that way.”

During the Q&A, an audience member asked how likely the model is to perform in populations that differ significantly from the populations used in her study.

Ms. Fremond responded that the populations used to develop and test the models were in or close to the Netherlands, and little information was available regarding patient ethnicity. “There is a possibility that perhaps we would have a different performance on a population that includes more minorities. That needs to be checked,” said Ms. Fremond.

The study is limited by its retrospective nature.

Ms. Fremond and Dr. Swanson have no relevant financial disclosures.

A deep learning artificial intelligence (AI) model that used only a single histopathological slide predicted the risk of distant recurrence among endometrial cancer patients in a new study.

Endometrial cancer is the most frequently occurring uterine cancer. Early-stage patients have about a 95% 5-year survival, but distant recurrence is associated with very poor survival, according to Sarah Fremond, MSc, an author of the research (Abstract 5695), which she presented at the annual meeting of the American Association for Cancer Research.

“Most patients with endometrial cancer have a good prognosis and would not require any adjuvant treatment, but there is a proportion that will develop distant recurrence. For those you want to recommend adjuvant chemotherapy, because currently in the adjuvant setting, that’s the only treatment that is known to lower the risk of distant recurrence. But that also causes morbidity. Therefore, our clinical question was how to accurately identify patients at low and high risk of distant recurrence to reduce under- and overtreatment,” said Ms. Fremond, a PhD candidate at Leiden (the Netherlands) University Medical Center.

Pathologists can attempt such predictions, but Ms. Fremond noted that there are challenges. “There is a lot of variability between pathologists, and we don’t even use the entire visual information present in the H&E [hematoxylin and eosin] tumor slide. When it comes to molecular testing, it is hampered by cost, turnaround time, and sometimes interpretation. It’s quite complex to combine those data to specifically target risk of distant recurrence for patients with endometrial cancer.”

In her presentation, Ms. Fremond described how she and her colleagues used digitized histopathological slides in their research. She and her coauthors developed the AI model as part of a collaboration that included the AIRMEC Consortium, Leiden University Medical Center, the TransPORTEC Consortium, and the University of Zürich.

The researchers used long-term follow-up data from 1,408 patients drawn from three clinical cohorts and participants in the PORTEC-1, PORTEC-2, and PORTEC-3 studies, which tested radiotherapy and adjuvant therapy outcomes in endometrial cancer. Patients who had received prior adjuvant chemotherapy were excluded. In the model development phase, the system analyzed a single representative histopathological slide image from each patient and compared it with the known time to distant recurrence to identify patterns.

Once the system had been trained, the researchers applied it to a novel group of 353 patients. It ranked 89 patients as having a low risk of recurrence, 175 at intermediate risk, and 89 at high risk of recurrence. The system performed well: 3.37% of low-risk patients experienced a distant recurrence, as did 15.43% of the intermediate-risk group and 36% of the high-risk group.

The researchers also employed an external validation group with 152 patients and three slides per patient, with a 2.8-year follow-up. The model performed with a C index of 0.805 (±0.0136) when a random slide was selected for each patient, and the median predicted risk score per patient was associated with differences in distant recurrence-free survival between the three risk groups with a C index of 0.816 (P < .0001).
 

Questions about research and their answers

Session moderator Kristin Swanson, PhD, asked if the AI could be used with the pathology slide’s visible features to learn more about the underlying biology and pathophysiology of tumors.

“Overlying the HECTOR on to the tissue seems like a logical opportunity to go and then explore the biology and what’s attributed as a high-risk region,” said Dr. Swanson, who is director of the Mathematical NeuroOncology Lab and codirector of the Precision NeuroTherapeutics Innovation Program at Mayo Clinic Arizona, Phoenix.

Ms. Fremond agreed that the AI has the potential to be used that way.”

During the Q&A, an audience member asked how likely the model is to perform in populations that differ significantly from the populations used in her study.

Ms. Fremond responded that the populations used to develop and test the models were in or close to the Netherlands, and little information was available regarding patient ethnicity. “There is a possibility that perhaps we would have a different performance on a population that includes more minorities. That needs to be checked,” said Ms. Fremond.

The study is limited by its retrospective nature.

Ms. Fremond and Dr. Swanson have no relevant financial disclosures.

A deep learning artificial intelligence (AI) model that used only a single histopathological slide predicted the risk of distant recurrence among endometrial cancer patients in a new study.

Endometrial cancer is the most frequently occurring uterine cancer. Early-stage patients have about a 95% 5-year survival, but distant recurrence is associated with very poor survival, according to Sarah Fremond, MSc, an author of the research (Abstract 5695), which she presented at the annual meeting of the American Association for Cancer Research.

“Most patients with endometrial cancer have a good prognosis and would not require any adjuvant treatment, but there is a proportion that will develop distant recurrence. For those you want to recommend adjuvant chemotherapy, because currently in the adjuvant setting, that’s the only treatment that is known to lower the risk of distant recurrence. But that also causes morbidity. Therefore, our clinical question was how to accurately identify patients at low and high risk of distant recurrence to reduce under- and overtreatment,” said Ms. Fremond, a PhD candidate at Leiden (the Netherlands) University Medical Center.

Pathologists can attempt such predictions, but Ms. Fremond noted that there are challenges. “There is a lot of variability between pathologists, and we don’t even use the entire visual information present in the H&E [hematoxylin and eosin] tumor slide. When it comes to molecular testing, it is hampered by cost, turnaround time, and sometimes interpretation. It’s quite complex to combine those data to specifically target risk of distant recurrence for patients with endometrial cancer.”

In her presentation, Ms. Fremond described how she and her colleagues used digitized histopathological slides in their research. She and her coauthors developed the AI model as part of a collaboration that included the AIRMEC Consortium, Leiden University Medical Center, the TransPORTEC Consortium, and the University of Zürich.

The researchers used long-term follow-up data from 1,408 patients drawn from three clinical cohorts and participants in the PORTEC-1, PORTEC-2, and PORTEC-3 studies, which tested radiotherapy and adjuvant therapy outcomes in endometrial cancer. Patients who had received prior adjuvant chemotherapy were excluded. In the model development phase, the system analyzed a single representative histopathological slide image from each patient and compared it with the known time to distant recurrence to identify patterns.

Once the system had been trained, the researchers applied it to a novel group of 353 patients. It ranked 89 patients as having a low risk of recurrence, 175 at intermediate risk, and 89 at high risk of recurrence. The system performed well: 3.37% of low-risk patients experienced a distant recurrence, as did 15.43% of the intermediate-risk group and 36% of the high-risk group.

The researchers also employed an external validation group with 152 patients and three slides per patient, with a 2.8-year follow-up. The model performed with a C index of 0.805 (±0.0136) when a random slide was selected for each patient, and the median predicted risk score per patient was associated with differences in distant recurrence-free survival between the three risk groups with a C index of 0.816 (P < .0001).
 

Questions about research and their answers

Session moderator Kristin Swanson, PhD, asked if the AI could be used with the pathology slide’s visible features to learn more about the underlying biology and pathophysiology of tumors.

“Overlying the HECTOR on to the tissue seems like a logical opportunity to go and then explore the biology and what’s attributed as a high-risk region,” said Dr. Swanson, who is director of the Mathematical NeuroOncology Lab and codirector of the Precision NeuroTherapeutics Innovation Program at Mayo Clinic Arizona, Phoenix.

Ms. Fremond agreed that the AI has the potential to be used that way.”

During the Q&A, an audience member asked how likely the model is to perform in populations that differ significantly from the populations used in her study.

Ms. Fremond responded that the populations used to develop and test the models were in or close to the Netherlands, and little information was available regarding patient ethnicity. “There is a possibility that perhaps we would have a different performance on a population that includes more minorities. That needs to be checked,” said Ms. Fremond.

The study is limited by its retrospective nature.

Ms. Fremond and Dr. Swanson have no relevant financial disclosures.

The Centers for Disease Control and Prevention has endorsed a plan to “allow” people over age 65 and those who are immunocompromised to get a second dose of the COVID-19 bivalent booster.

This backs the Food and Drug Administration’s authorization April 18 of the additional shot.

“Following FDA regulatory action, CDC has taken steps to simplify COVID-19 vaccine recommendations and allow more flexibility for people at higher risk who want the option of added protection from additional COVID-19 vaccine doses,” the CDC said in a statement.

The agency is following the recommendations made by its Advisory Committee on Immunization Practices (ACIP). While there was no vote, the group reaffirmed its commitment to boosters overall, proposing that all Americans over age 6 who have not had a bivalent mRNA COVID-19 booster vaccine go ahead and get one.

But most others who’ve already had the bivalent shot – which targets the original COVID strain and the two Omicron variants BA.4 and BA.5 – should wait until the fall to get whatever updated vaccine is available.

The panel did carve out exceptions for people over age 65 and those who are immunocompromised because they are at higher risk for severe COVID-19 complications, Evelyn Twentyman, MD, MPH, the lead official in the CDC’s COVID-19 Vaccine Policy Unit, said during the meeting.

People over 65 can now choose to get a second bivalent mRNA booster shot as long as it has been at least 4 months since the last one, she said, and people who are immunocompromised also should have the flexibility to receive one or more additional bivalent boosters at least 2 months after an initial dose.

Regardless of whether someone is unvaccinated, and regardless of how many single-strain COVID vaccines an individual has previously received, they should get a mRNA bivalent shot, Dr. Twentyman said.

If an individual has already received a bivalent mRNA booster – made by either Pfizer/BioNTech or Moderna – “your vaccination is complete,” she said. “No doses indicated at this time, come back and see us in autumn of 2023.”

The CDC is trying to encourage more people to get the updated COVID shot, as just 17% of Americans of any age have received a bivalent booster and only 43% of those age 65 and over.

The CDC followed the FDA’s lead in its statement, phasing out the original single-strain COVID vaccine, saying it will no longer be recommended for use in the United States.
 

‘Unnecessary drama’ over children’s recs

The CDC panel mostly followed the FDA’s guidance on who should get a booster, but many ACIP members expressed consternation and confusion about what was being recommended for children.

For children aged 6 months to 4 years, the CDC will offer tables to help physicians determine how many bivalent doses to give, depending on the child’s vaccination history.

All children those ages should get at least two vaccine doses, one of which is bivalent, Dr. Twentyman said. For children in that age group who have already received a monovalent series and a bivalent dose, “their vaccination is complete,” she said.

For 5-year-olds, the recommendations will be similar if they received a Pfizer monovalent series, but the shot regimen will have to be customized if they had previously received a Moderna shot, because of differences in the dosages.

ACIP member Sarah S. Long, MD, professor of pediatrics, Drexel University, Philadelphia, said that it was unclear why a set age couldn’t be established for COVID-19 vaccination as it had been for other immunizations.

“We picked 60 months for most immunizations in children,” Dr. Long said. “Immunologically there is not a difference between a 4-, a 5- and a 6-year-old.

“There isn’t a reason to have all this unnecessary drama around those ages,” she said, adding that having the different ages would make it harder for pediatricians to appropriately stock vaccines.

Dr. Twentyman said that the CDC would be providing more detailed guidance on its COVID-19 website soon and would be holding a call with health care professionals to discuss the updated recommendations on May 11.
 

New vaccine by fall

CDC and ACIP members both said they hoped to have an even simpler vaccine schedule by the fall, when it is anticipated that the FDA may have authorized a new, updated bivalent vaccine that targets other COVID variants.

“We all recognize this is a work in progress,” said ACIP Chair Grace M. Lee, MD, MPH, acknowledging that there is continued confusion over COVID-19 vaccination.

“The goal really is to try to simplify things over time to be able to help communicate with our provider community, and our patients and families what vaccine is right for them, when do they need it, and how often should they get it,” said Dr. Lee, professor of pediatrics, Stanford (Calif.) University.
 

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

The Centers for Disease Control and Prevention has endorsed a plan to “allow” people over age 65 and those who are immunocompromised to get a second dose of the COVID-19 bivalent booster.

This backs the Food and Drug Administration’s authorization April 18 of the additional shot.

“Following FDA regulatory action, CDC has taken steps to simplify COVID-19 vaccine recommendations and allow more flexibility for people at higher risk who want the option of added protection from additional COVID-19 vaccine doses,” the CDC said in a statement.

The agency is following the recommendations made by its Advisory Committee on Immunization Practices (ACIP). While there was no vote, the group reaffirmed its commitment to boosters overall, proposing that all Americans over age 6 who have not had a bivalent mRNA COVID-19 booster vaccine go ahead and get one.

But most others who’ve already had the bivalent shot – which targets the original COVID strain and the two Omicron variants BA.4 and BA.5 – should wait until the fall to get whatever updated vaccine is available.

The panel did carve out exceptions for people over age 65 and those who are immunocompromised because they are at higher risk for severe COVID-19 complications, Evelyn Twentyman, MD, MPH, the lead official in the CDC’s COVID-19 Vaccine Policy Unit, said during the meeting.

People over 65 can now choose to get a second bivalent mRNA booster shot as long as it has been at least 4 months since the last one, she said, and people who are immunocompromised also should have the flexibility to receive one or more additional bivalent boosters at least 2 months after an initial dose.

Regardless of whether someone is unvaccinated, and regardless of how many single-strain COVID vaccines an individual has previously received, they should get a mRNA bivalent shot, Dr. Twentyman said.

If an individual has already received a bivalent mRNA booster – made by either Pfizer/BioNTech or Moderna – “your vaccination is complete,” she said. “No doses indicated at this time, come back and see us in autumn of 2023.”

The CDC is trying to encourage more people to get the updated COVID shot, as just 17% of Americans of any age have received a bivalent booster and only 43% of those age 65 and over.

The CDC followed the FDA’s lead in its statement, phasing out the original single-strain COVID vaccine, saying it will no longer be recommended for use in the United States.
 

‘Unnecessary drama’ over children’s recs

The CDC panel mostly followed the FDA’s guidance on who should get a booster, but many ACIP members expressed consternation and confusion about what was being recommended for children.

For children aged 6 months to 4 years, the CDC will offer tables to help physicians determine how many bivalent doses to give, depending on the child’s vaccination history.

All children those ages should get at least two vaccine doses, one of which is bivalent, Dr. Twentyman said. For children in that age group who have already received a monovalent series and a bivalent dose, “their vaccination is complete,” she said.

For 5-year-olds, the recommendations will be similar if they received a Pfizer monovalent series, but the shot regimen will have to be customized if they had previously received a Moderna shot, because of differences in the dosages.

ACIP member Sarah S. Long, MD, professor of pediatrics, Drexel University, Philadelphia, said that it was unclear why a set age couldn’t be established for COVID-19 vaccination as it had been for other immunizations.

“We picked 60 months for most immunizations in children,” Dr. Long said. “Immunologically there is not a difference between a 4-, a 5- and a 6-year-old.

“There isn’t a reason to have all this unnecessary drama around those ages,” she said, adding that having the different ages would make it harder for pediatricians to appropriately stock vaccines.

Dr. Twentyman said that the CDC would be providing more detailed guidance on its COVID-19 website soon and would be holding a call with health care professionals to discuss the updated recommendations on May 11.
 

New vaccine by fall

CDC and ACIP members both said they hoped to have an even simpler vaccine schedule by the fall, when it is anticipated that the FDA may have authorized a new, updated bivalent vaccine that targets other COVID variants.

“We all recognize this is a work in progress,” said ACIP Chair Grace M. Lee, MD, MPH, acknowledging that there is continued confusion over COVID-19 vaccination.

“The goal really is to try to simplify things over time to be able to help communicate with our provider community, and our patients and families what vaccine is right for them, when do they need it, and how often should they get it,” said Dr. Lee, professor of pediatrics, Stanford (Calif.) University.
 

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

The Centers for Disease Control and Prevention has endorsed a plan to “allow” people over age 65 and those who are immunocompromised to get a second dose of the COVID-19 bivalent booster.

This backs the Food and Drug Administration’s authorization April 18 of the additional shot.

“Following FDA regulatory action, CDC has taken steps to simplify COVID-19 vaccine recommendations and allow more flexibility for people at higher risk who want the option of added protection from additional COVID-19 vaccine doses,” the CDC said in a statement.

The agency is following the recommendations made by its Advisory Committee on Immunization Practices (ACIP). While there was no vote, the group reaffirmed its commitment to boosters overall, proposing that all Americans over age 6 who have not had a bivalent mRNA COVID-19 booster vaccine go ahead and get one.

But most others who’ve already had the bivalent shot – which targets the original COVID strain and the two Omicron variants BA.4 and BA.5 – should wait until the fall to get whatever updated vaccine is available.

The panel did carve out exceptions for people over age 65 and those who are immunocompromised because they are at higher risk for severe COVID-19 complications, Evelyn Twentyman, MD, MPH, the lead official in the CDC’s COVID-19 Vaccine Policy Unit, said during the meeting.

People over 65 can now choose to get a second bivalent mRNA booster shot as long as it has been at least 4 months since the last one, she said, and people who are immunocompromised also should have the flexibility to receive one or more additional bivalent boosters at least 2 months after an initial dose.

Regardless of whether someone is unvaccinated, and regardless of how many single-strain COVID vaccines an individual has previously received, they should get a mRNA bivalent shot, Dr. Twentyman said.

If an individual has already received a bivalent mRNA booster – made by either Pfizer/BioNTech or Moderna – “your vaccination is complete,” she said. “No doses indicated at this time, come back and see us in autumn of 2023.”

The CDC is trying to encourage more people to get the updated COVID shot, as just 17% of Americans of any age have received a bivalent booster and only 43% of those age 65 and over.

The CDC followed the FDA’s lead in its statement, phasing out the original single-strain COVID vaccine, saying it will no longer be recommended for use in the United States.
 

‘Unnecessary drama’ over children’s recs

The CDC panel mostly followed the FDA’s guidance on who should get a booster, but many ACIP members expressed consternation and confusion about what was being recommended for children.

For children aged 6 months to 4 years, the CDC will offer tables to help physicians determine how many bivalent doses to give, depending on the child’s vaccination history.

All children those ages should get at least two vaccine doses, one of which is bivalent, Dr. Twentyman said. For children in that age group who have already received a monovalent series and a bivalent dose, “their vaccination is complete,” she said.

For 5-year-olds, the recommendations will be similar if they received a Pfizer monovalent series, but the shot regimen will have to be customized if they had previously received a Moderna shot, because of differences in the dosages.

ACIP member Sarah S. Long, MD, professor of pediatrics, Drexel University, Philadelphia, said that it was unclear why a set age couldn’t be established for COVID-19 vaccination as it had been for other immunizations.

“We picked 60 months for most immunizations in children,” Dr. Long said. “Immunologically there is not a difference between a 4-, a 5- and a 6-year-old.

“There isn’t a reason to have all this unnecessary drama around those ages,” she said, adding that having the different ages would make it harder for pediatricians to appropriately stock vaccines.

Dr. Twentyman said that the CDC would be providing more detailed guidance on its COVID-19 website soon and would be holding a call with health care professionals to discuss the updated recommendations on May 11.
 

New vaccine by fall

CDC and ACIP members both said they hoped to have an even simpler vaccine schedule by the fall, when it is anticipated that the FDA may have authorized a new, updated bivalent vaccine that targets other COVID variants.

“We all recognize this is a work in progress,” said ACIP Chair Grace M. Lee, MD, MPH, acknowledging that there is continued confusion over COVID-19 vaccination.

“The goal really is to try to simplify things over time to be able to help communicate with our provider community, and our patients and families what vaccine is right for them, when do they need it, and how often should they get it,” said Dr. Lee, professor of pediatrics, Stanford (Calif.) University.
 

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

Drinking sugar-sweetened beverages (SSBs) increases the risk of cardiovascular disease and all-cause death in people with type 2 diabetes, reveals a U.S. study that also suggests switching to coffee, tea, or low-fat milk may diminish these risks.

The researchers examined data on almost 15,500 participants with type 2 diabetes from two major studies, finding that the highest level of consumption of SSBs was associated with a 20% increased risk of all-cause mortality and a 25% raised risk of cardiovascular disease, compared with consumption of the least amounts of these products.

The research, published in BMJ, also showed that drinking coffee, tea, plain water, and low-fat milk reduced the risk of all-cause death and that switching from SSBs to the other beverages was linked to lower mortality.

“Overall, these results provide additional evidence that emphasizes the importance of beverage choices in maintaining overall health among adults with diabetes,” say senior author Le Ma, PhD, department of nutrition, Harvard School of Public Health, Boston, and colleagues.

“Collectively, these findings all point in the same direction. Lower consumption of SSBs and higher consumption of coffee, tea, plain water, or low-fat milk are optimal for better health outcomes in adults with type 2 diabetes,” Nita G. Forouhi, MD, PhD, emphasizes in an accompanying editorial.


 

Choice of drink matters

Dr. Forouhi, from the University of Cambridge (England), warned, however, that the findings “cannot be considered cause and effect,” despite the large-scale analysis.

Moreover, “questions remain,” such as the impact of beverage consumption on coronary heart disease and stroke risk, and cancer mortality, with the current study providing “inconclusive” data on the latter.

There was also no data on the addition of sugar to tea or coffee, “so the comparative health effects of unsweetened and sweetened hot beverages remain unclear,” Dr. Forouhi points out. Also unknown is whether the type of tea consumed has a differential effect.

Despite these and other reservations, she says that overall, “Choice of beverage clearly matters.”

“The case for avoiding sugar-sweetened beverages is compelling, and it is supported by various fiscal measures in more than 45 countries. It is reasonable to shift the focus to drinks that are most likely to have positive health impacts: coffee, tea, plain water, and low-fat milk,” she notes.

Dr. Forouhi ends by underlining that the current findings tally with those seen in the general population, so “one important message is that having diabetes does not have to be especially restrictive.”
 

Expanding the evidence

It was estimated that 537 million adults worldwide had type 2 diabetes in 2021, a figure set to increase to 783 million by 2045, say the authors.

Individuals with type 2 diabetes have an increased risk of cardiovascular disease, among many other comorbidities, as well as premature death. Dietary interventions can play an important role in managing these risks.

Recommendations on the healthiest beverages to drink are largely based on evidence from the general population, and data are limited on the best options for adults with type 2 diabetes, who have altered metabolism, the researchers note.

To expand on this, they examined data from the Nurses’ Health Study, which enrolled female registered nurses aged 30-55 years and was initiated in 1976, and the Health Professionals Follow-Up Study, which included male health professionals aged 40-75 years and was initiated in 1996.

For the current analysis, 11,399 women and 4,087 men with type 2 diabetes were included from the two studies, of whom 2,715 were diagnosed before study entry.

Participants’ average daily beverage intake was assessed using a validated food frequency questionnaire administered every 2-4 years. SSBs included caffeinated and caffeine-free colas, other carbonated SSBs, and noncarbonated SSBs, such as fruit punches, lemonades, or other fruit drinks.

During 285,967 person-years of follow-up, there were 7,638 (49.3%) deaths, and 3,447 (22.3%) cases of incident cardiovascular disease were documented during 248,447 person-years of follow-up.

Fully adjusted multivariate analysis comparing the lowest and highest beverage intake indicated that SSBs were associated with a significant increase in all-cause mortality, at a pooled hazard ratio of 1.20, or 1.08 for each additional serving per day (P = .01).

In contrast, the associations between all-cause mortality and consumption of artificially sweetened beverages, fruit juice, and full-fat milk were not significant, whereas coffee (HR, 0.74), tea (HR, 0.79), plain water (HR, 0.77), and low-fat milk (HR, 0.88) were linked to a reduced risk.

The team reported that there were similar associations between beverage intake and cardiovascular disease incidence, at an HR of 1.25 for SSBs, as well as for cardiovascular disease mortality, at an HR of 1.29.

Participants who increased their tea, coffee, and low-fat milk consumption during the course of the study had lower all-cause mortality than those who did not. Switching from SSBs to other beverages was also associated with lower mortality.

The researchers note, however, that there are “several potential limitations” to their study, including that “individual beverage consumption may be correlated with other dietary and lifestyle risk factors for cardiovascular disease incidence and mortality among adults with [type 2] diabetes.”

The study was sponsored by the National Institutes of Health. Dr. Ma has reported no relevant financial relationships. Disclosures for the other authors are listed with the article. Dr. Forouhi has declared receiving support from the U.K. Medical Research Council Epidemiology Unit and U.K. National Institute for Health and Care Research Biomedical Research Centre Cambridge.

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

Drinking sugar-sweetened beverages (SSBs) increases the risk of cardiovascular disease and all-cause death in people with type 2 diabetes, reveals a U.S. study that also suggests switching to coffee, tea, or low-fat milk may diminish these risks.

The researchers examined data on almost 15,500 participants with type 2 diabetes from two major studies, finding that the highest level of consumption of SSBs was associated with a 20% increased risk of all-cause mortality and a 25% raised risk of cardiovascular disease, compared with consumption of the least amounts of these products.

The research, published in BMJ, also showed that drinking coffee, tea, plain water, and low-fat milk reduced the risk of all-cause death and that switching from SSBs to the other beverages was linked to lower mortality.

“Overall, these results provide additional evidence that emphasizes the importance of beverage choices in maintaining overall health among adults with diabetes,” say senior author Le Ma, PhD, department of nutrition, Harvard School of Public Health, Boston, and colleagues.

“Collectively, these findings all point in the same direction. Lower consumption of SSBs and higher consumption of coffee, tea, plain water, or low-fat milk are optimal for better health outcomes in adults with type 2 diabetes,” Nita G. Forouhi, MD, PhD, emphasizes in an accompanying editorial.


 

Choice of drink matters

Dr. Forouhi, from the University of Cambridge (England), warned, however, that the findings “cannot be considered cause and effect,” despite the large-scale analysis.

Moreover, “questions remain,” such as the impact of beverage consumption on coronary heart disease and stroke risk, and cancer mortality, with the current study providing “inconclusive” data on the latter.

There was also no data on the addition of sugar to tea or coffee, “so the comparative health effects of unsweetened and sweetened hot beverages remain unclear,” Dr. Forouhi points out. Also unknown is whether the type of tea consumed has a differential effect.

Despite these and other reservations, she says that overall, “Choice of beverage clearly matters.”

“The case for avoiding sugar-sweetened beverages is compelling, and it is supported by various fiscal measures in more than 45 countries. It is reasonable to shift the focus to drinks that are most likely to have positive health impacts: coffee, tea, plain water, and low-fat milk,” she notes.

Dr. Forouhi ends by underlining that the current findings tally with those seen in the general population, so “one important message is that having diabetes does not have to be especially restrictive.”
 

Expanding the evidence

It was estimated that 537 million adults worldwide had type 2 diabetes in 2021, a figure set to increase to 783 million by 2045, say the authors.

Individuals with type 2 diabetes have an increased risk of cardiovascular disease, among many other comorbidities, as well as premature death. Dietary interventions can play an important role in managing these risks.

Recommendations on the healthiest beverages to drink are largely based on evidence from the general population, and data are limited on the best options for adults with type 2 diabetes, who have altered metabolism, the researchers note.

To expand on this, they examined data from the Nurses’ Health Study, which enrolled female registered nurses aged 30-55 years and was initiated in 1976, and the Health Professionals Follow-Up Study, which included male health professionals aged 40-75 years and was initiated in 1996.

For the current analysis, 11,399 women and 4,087 men with type 2 diabetes were included from the two studies, of whom 2,715 were diagnosed before study entry.

Participants’ average daily beverage intake was assessed using a validated food frequency questionnaire administered every 2-4 years. SSBs included caffeinated and caffeine-free colas, other carbonated SSBs, and noncarbonated SSBs, such as fruit punches, lemonades, or other fruit drinks.

During 285,967 person-years of follow-up, there were 7,638 (49.3%) deaths, and 3,447 (22.3%) cases of incident cardiovascular disease were documented during 248,447 person-years of follow-up.

Fully adjusted multivariate analysis comparing the lowest and highest beverage intake indicated that SSBs were associated with a significant increase in all-cause mortality, at a pooled hazard ratio of 1.20, or 1.08 for each additional serving per day (P = .01).

In contrast, the associations between all-cause mortality and consumption of artificially sweetened beverages, fruit juice, and full-fat milk were not significant, whereas coffee (HR, 0.74), tea (HR, 0.79), plain water (HR, 0.77), and low-fat milk (HR, 0.88) were linked to a reduced risk.

The team reported that there were similar associations between beverage intake and cardiovascular disease incidence, at an HR of 1.25 for SSBs, as well as for cardiovascular disease mortality, at an HR of 1.29.

Participants who increased their tea, coffee, and low-fat milk consumption during the course of the study had lower all-cause mortality than those who did not. Switching from SSBs to other beverages was also associated with lower mortality.

The researchers note, however, that there are “several potential limitations” to their study, including that “individual beverage consumption may be correlated with other dietary and lifestyle risk factors for cardiovascular disease incidence and mortality among adults with [type 2] diabetes.”

The study was sponsored by the National Institutes of Health. Dr. Ma has reported no relevant financial relationships. Disclosures for the other authors are listed with the article. Dr. Forouhi has declared receiving support from the U.K. Medical Research Council Epidemiology Unit and U.K. National Institute for Health and Care Research Biomedical Research Centre Cambridge.

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

Drinking sugar-sweetened beverages (SSBs) increases the risk of cardiovascular disease and all-cause death in people with type 2 diabetes, reveals a U.S. study that also suggests switching to coffee, tea, or low-fat milk may diminish these risks.

The researchers examined data on almost 15,500 participants with type 2 diabetes from two major studies, finding that the highest level of consumption of SSBs was associated with a 20% increased risk of all-cause mortality and a 25% raised risk of cardiovascular disease, compared with consumption of the least amounts of these products.

The research, published in BMJ, also showed that drinking coffee, tea, plain water, and low-fat milk reduced the risk of all-cause death and that switching from SSBs to the other beverages was linked to lower mortality.

“Overall, these results provide additional evidence that emphasizes the importance of beverage choices in maintaining overall health among adults with diabetes,” say senior author Le Ma, PhD, department of nutrition, Harvard School of Public Health, Boston, and colleagues.

“Collectively, these findings all point in the same direction. Lower consumption of SSBs and higher consumption of coffee, tea, plain water, or low-fat milk are optimal for better health outcomes in adults with type 2 diabetes,” Nita G. Forouhi, MD, PhD, emphasizes in an accompanying editorial.


 

Choice of drink matters

Dr. Forouhi, from the University of Cambridge (England), warned, however, that the findings “cannot be considered cause and effect,” despite the large-scale analysis.

Moreover, “questions remain,” such as the impact of beverage consumption on coronary heart disease and stroke risk, and cancer mortality, with the current study providing “inconclusive” data on the latter.

There was also no data on the addition of sugar to tea or coffee, “so the comparative health effects of unsweetened and sweetened hot beverages remain unclear,” Dr. Forouhi points out. Also unknown is whether the type of tea consumed has a differential effect.

Despite these and other reservations, she says that overall, “Choice of beverage clearly matters.”

“The case for avoiding sugar-sweetened beverages is compelling, and it is supported by various fiscal measures in more than 45 countries. It is reasonable to shift the focus to drinks that are most likely to have positive health impacts: coffee, tea, plain water, and low-fat milk,” she notes.

Dr. Forouhi ends by underlining that the current findings tally with those seen in the general population, so “one important message is that having diabetes does not have to be especially restrictive.”
 

Expanding the evidence

It was estimated that 537 million adults worldwide had type 2 diabetes in 2021, a figure set to increase to 783 million by 2045, say the authors.

Individuals with type 2 diabetes have an increased risk of cardiovascular disease, among many other comorbidities, as well as premature death. Dietary interventions can play an important role in managing these risks.

Recommendations on the healthiest beverages to drink are largely based on evidence from the general population, and data are limited on the best options for adults with type 2 diabetes, who have altered metabolism, the researchers note.

To expand on this, they examined data from the Nurses’ Health Study, which enrolled female registered nurses aged 30-55 years and was initiated in 1976, and the Health Professionals Follow-Up Study, which included male health professionals aged 40-75 years and was initiated in 1996.

For the current analysis, 11,399 women and 4,087 men with type 2 diabetes were included from the two studies, of whom 2,715 were diagnosed before study entry.

Participants’ average daily beverage intake was assessed using a validated food frequency questionnaire administered every 2-4 years. SSBs included caffeinated and caffeine-free colas, other carbonated SSBs, and noncarbonated SSBs, such as fruit punches, lemonades, or other fruit drinks.

During 285,967 person-years of follow-up, there were 7,638 (49.3%) deaths, and 3,447 (22.3%) cases of incident cardiovascular disease were documented during 248,447 person-years of follow-up.

Fully adjusted multivariate analysis comparing the lowest and highest beverage intake indicated that SSBs were associated with a significant increase in all-cause mortality, at a pooled hazard ratio of 1.20, or 1.08 for each additional serving per day (P = .01).

In contrast, the associations between all-cause mortality and consumption of artificially sweetened beverages, fruit juice, and full-fat milk were not significant, whereas coffee (HR, 0.74), tea (HR, 0.79), plain water (HR, 0.77), and low-fat milk (HR, 0.88) were linked to a reduced risk.

The team reported that there were similar associations between beverage intake and cardiovascular disease incidence, at an HR of 1.25 for SSBs, as well as for cardiovascular disease mortality, at an HR of 1.29.

Participants who increased their tea, coffee, and low-fat milk consumption during the course of the study had lower all-cause mortality than those who did not. Switching from SSBs to other beverages was also associated with lower mortality.

The researchers note, however, that there are “several potential limitations” to their study, including that “individual beverage consumption may be correlated with other dietary and lifestyle risk factors for cardiovascular disease incidence and mortality among adults with [type 2] diabetes.”

The study was sponsored by the National Institutes of Health. Dr. Ma has reported no relevant financial relationships. Disclosures for the other authors are listed with the article. Dr. Forouhi has declared receiving support from the U.K. Medical Research Council Epidemiology Unit and U.K. National Institute for Health and Care Research Biomedical Research Centre Cambridge.

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

Did doctors’ salaries continue their zesty postpandemic rise in 2022? Are female physicians making pay gains versus their male counterparts that spark optimism for the future?

This infographic examines recent trends in physician compensation, reveals which medical specialties pay better than others, and evaluates the current gender pay gap in medicine. If you’re interested in delving deeper into the data, check out Your Income vs. Your Peers’: Physician Compensation Report 2023.

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

Did doctors’ salaries continue their zesty postpandemic rise in 2022? Are female physicians making pay gains versus their male counterparts that spark optimism for the future?

This infographic examines recent trends in physician compensation, reveals which medical specialties pay better than others, and evaluates the current gender pay gap in medicine. If you’re interested in delving deeper into the data, check out Your Income vs. Your Peers’: Physician Compensation Report 2023.

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

Did doctors’ salaries continue their zesty postpandemic rise in 2022? Are female physicians making pay gains versus their male counterparts that spark optimism for the future?

This infographic examines recent trends in physician compensation, reveals which medical specialties pay better than others, and evaluates the current gender pay gap in medicine. If you’re interested in delving deeper into the data, check out Your Income vs. Your Peers’: Physician Compensation Report 2023.

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

My son needed a physical for his football team, and we couldn’t get an appointment. So, we went to the urgent care next to the H Mart in Cary, N.C. While I was waiting, I thought, let me go get a coffee or an iced tea at the H Mart. They have this French bakery in there.

I went in and ordered my drink, and I was waiting in line. I saw this woman pass me running with a baby. Another woman – I found out later it was her sister – was running after her, and she said: “Call 911!”

“I don’t have my phone,” I said. I left my phone with my son; he was using it.

The lady came running back holding the baby. She was hysterical, screaming: “My baby’s not breathing!”

I said: “Are you okay?” And she just handed me the baby. The baby was gray, and there was blood in her nose and mouth. The woman said: “She’s my baby. She’s 1 week old.”

I was trying to think very quickly. I didn’t see any bubbles in the blood around the baby’s nose or mouth to tell me if she was breathing. She was just limp. The mom was still screaming, but I couldn’t even hear her anymore. It was like I was having an out-of-body experience. All I could hear were my thoughts: “I need to put this baby down to start CPR. Someone was calling 911. I should go in the front of the store to save time, so EMS doesn’t have to look for me when they come.”

I started moving and trying to clean the blood from the baby’s face with her blanket. At the front of the store, I saw a display of rice bags. I put the baby on top of one of the bags. “Okay, where do I check for a pulse on a baby?” I took care of adults, never pediatric patients, never babies. She was so tiny. I put my hand on her chest and felt nothing. No heartbeat. She still wasn’t breathing.

People were around me, but I couldn’t see or hear anybody. All I was thinking was: “What can I do for this patient right now?” I started CPR with two fingers. Nothing was happening. It wasn’t that long, but it felt like forever for me. I couldn’t do mouth-to-mouth because there was so much blood on her face. I still don’t know what caused the bleeding.

It was COVID time, so I had my mask on. I was, like: “You know what? Screw this. She’s a 1-week-old baby. Her lungs are tiny. Maybe I don’t have to do mouth-to-mouth. I can just blow in her mouth.” I took off my mask and opened her mouth. I took a deep breath and blew a little bit of air in her mouth. I continued CPR for maybe 5 or 10 seconds.

And then she gasped! She opened her eyes, but they were rolled up. I was still doing CPR, and maybe 2 second after that, I could feel under my hand a very rapid heart rate. I took my hand away and lifted her up.

Just then the EMS got there. I gave them the baby and said: “I did CPR. I don’t know how long it lasted.” The EMS person looked at me, said: “Thank you for what you did. Now we need you to help us with mom.” I said, “okay.”

I turned around, and the mom was still screaming and crying. I asked one of the ladies that worked there, “Can you get me water?” She brought it, and I gave some to the mom, and she started talking to EMS.

People were asking me: “What happened? What happened?” It’s funny, I guess the nurse in me didn’t want to give out information. And I didn’t want to ask for information. I was thinking about privacy. I said, “I don’t know,” and walked away.

The mom’s sister came and hugged me and said thank you. I was still in this out-of-body zone, and I just wanted to get the hell out of there. So, I left. I went to my car and when I got in it, I started shaking and sweating and crying.

I had been so calm in the moment, not thinking about if the baby was going to survive or not. I didn’t know how long she was without oxygen, if she would have some anoxic brain injury or stroke. I’m a mom, too. I would have been just as terrified as that mom. I just hoped there was a chance that she could take her baby home.

I went back to the urgent care, and my son was, like, “are you okay?” I said: “You will not believe this. I just did CPR on a baby.” He said: “Oh. Okay.” I don’t think he even knew what that meant.

I’ve been an ICU nurse since 2008. I’ve been in very critical moments with patients, life or death situations. I help save people all the time at the hospital. Most of the time, you know what you’re getting. You can prepare. You have everything you need, and everyone knows what to do. You know what the worst will look like. You know the outcome.

But this was something else. You read about things like this. You hear about them. But you never think it’ll happen to you – until it happens.

I couldn’t stop thinking about the baby. So, 2 days later, I posted on Next Door to see if somebody would read it and say, “hey, the baby survived.” I was amazed at how many people responded, but no one knew the family.

The local news got hold of me and asked me to do a story. I told them, “the only way I can do a story is if the baby survived. I’m not going to do a story about a dead baby, and the mom has to live through it again.”

The reporter called me later on that day and said she had talked to the police. They said the family was visiting from out of state. The baby went to the hospital and was discharged home 2 days later. I said, “okay, then I can talk.”

When the news story came out, I started getting texts from people at work the same night. So many people were reaching out. Even people from out of state. But I never heard from the family. No one knew how to reach them.

Since I was very young, I wanted to work in a hospital, to help people. It really brings me joy, seeing somebody go home, knowing, yes, we did this. It’s a great feeling. I love this job. I wouldn’t trade it for anything.

I just wish I had asked the mom’s name. Because I always think about that baby. I always wonder, what did she become? I hope somebody reads this who might know that little girl. It would be so nice to meet her one day.

Ms. Diallo is an ICU nurse and now works as nurse care coordinator at the University of North Carolina’s Children’s Neurology Clinic in Chapel Hill.
 

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

My son needed a physical for his football team, and we couldn’t get an appointment. So, we went to the urgent care next to the H Mart in Cary, N.C. While I was waiting, I thought, let me go get a coffee or an iced tea at the H Mart. They have this French bakery in there.

I went in and ordered my drink, and I was waiting in line. I saw this woman pass me running with a baby. Another woman – I found out later it was her sister – was running after her, and she said: “Call 911!”

“I don’t have my phone,” I said. I left my phone with my son; he was using it.

The lady came running back holding the baby. She was hysterical, screaming: “My baby’s not breathing!”

I said: “Are you okay?” And she just handed me the baby. The baby was gray, and there was blood in her nose and mouth. The woman said: “She’s my baby. She’s 1 week old.”

I was trying to think very quickly. I didn’t see any bubbles in the blood around the baby’s nose or mouth to tell me if she was breathing. She was just limp. The mom was still screaming, but I couldn’t even hear her anymore. It was like I was having an out-of-body experience. All I could hear were my thoughts: “I need to put this baby down to start CPR. Someone was calling 911. I should go in the front of the store to save time, so EMS doesn’t have to look for me when they come.”

I started moving and trying to clean the blood from the baby’s face with her blanket. At the front of the store, I saw a display of rice bags. I put the baby on top of one of the bags. “Okay, where do I check for a pulse on a baby?” I took care of adults, never pediatric patients, never babies. She was so tiny. I put my hand on her chest and felt nothing. No heartbeat. She still wasn’t breathing.

People were around me, but I couldn’t see or hear anybody. All I was thinking was: “What can I do for this patient right now?” I started CPR with two fingers. Nothing was happening. It wasn’t that long, but it felt like forever for me. I couldn’t do mouth-to-mouth because there was so much blood on her face. I still don’t know what caused the bleeding.

It was COVID time, so I had my mask on. I was, like: “You know what? Screw this. She’s a 1-week-old baby. Her lungs are tiny. Maybe I don’t have to do mouth-to-mouth. I can just blow in her mouth.” I took off my mask and opened her mouth. I took a deep breath and blew a little bit of air in her mouth. I continued CPR for maybe 5 or 10 seconds.

And then she gasped! She opened her eyes, but they were rolled up. I was still doing CPR, and maybe 2 second after that, I could feel under my hand a very rapid heart rate. I took my hand away and lifted her up.

Just then the EMS got there. I gave them the baby and said: “I did CPR. I don’t know how long it lasted.” The EMS person looked at me, said: “Thank you for what you did. Now we need you to help us with mom.” I said, “okay.”

I turned around, and the mom was still screaming and crying. I asked one of the ladies that worked there, “Can you get me water?” She brought it, and I gave some to the mom, and she started talking to EMS.

People were asking me: “What happened? What happened?” It’s funny, I guess the nurse in me didn’t want to give out information. And I didn’t want to ask for information. I was thinking about privacy. I said, “I don’t know,” and walked away.

The mom’s sister came and hugged me and said thank you. I was still in this out-of-body zone, and I just wanted to get the hell out of there. So, I left. I went to my car and when I got in it, I started shaking and sweating and crying.

I had been so calm in the moment, not thinking about if the baby was going to survive or not. I didn’t know how long she was without oxygen, if she would have some anoxic brain injury or stroke. I’m a mom, too. I would have been just as terrified as that mom. I just hoped there was a chance that she could take her baby home.

I went back to the urgent care, and my son was, like, “are you okay?” I said: “You will not believe this. I just did CPR on a baby.” He said: “Oh. Okay.” I don’t think he even knew what that meant.

I’ve been an ICU nurse since 2008. I’ve been in very critical moments with patients, life or death situations. I help save people all the time at the hospital. Most of the time, you know what you’re getting. You can prepare. You have everything you need, and everyone knows what to do. You know what the worst will look like. You know the outcome.

But this was something else. You read about things like this. You hear about them. But you never think it’ll happen to you – until it happens.

I couldn’t stop thinking about the baby. So, 2 days later, I posted on Next Door to see if somebody would read it and say, “hey, the baby survived.” I was amazed at how many people responded, but no one knew the family.

The local news got hold of me and asked me to do a story. I told them, “the only way I can do a story is if the baby survived. I’m not going to do a story about a dead baby, and the mom has to live through it again.”

The reporter called me later on that day and said she had talked to the police. They said the family was visiting from out of state. The baby went to the hospital and was discharged home 2 days later. I said, “okay, then I can talk.”

When the news story came out, I started getting texts from people at work the same night. So many people were reaching out. Even people from out of state. But I never heard from the family. No one knew how to reach them.

Since I was very young, I wanted to work in a hospital, to help people. It really brings me joy, seeing somebody go home, knowing, yes, we did this. It’s a great feeling. I love this job. I wouldn’t trade it for anything.

I just wish I had asked the mom’s name. Because I always think about that baby. I always wonder, what did she become? I hope somebody reads this who might know that little girl. It would be so nice to meet her one day.

Ms. Diallo is an ICU nurse and now works as nurse care coordinator at the University of North Carolina’s Children’s Neurology Clinic in Chapel Hill.
 

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

My son needed a physical for his football team, and we couldn’t get an appointment. So, we went to the urgent care next to the H Mart in Cary, N.C. While I was waiting, I thought, let me go get a coffee or an iced tea at the H Mart. They have this French bakery in there.

I went in and ordered my drink, and I was waiting in line. I saw this woman pass me running with a baby. Another woman – I found out later it was her sister – was running after her, and she said: “Call 911!”

“I don’t have my phone,” I said. I left my phone with my son; he was using it.

The lady came running back holding the baby. She was hysterical, screaming: “My baby’s not breathing!”

I said: “Are you okay?” And she just handed me the baby. The baby was gray, and there was blood in her nose and mouth. The woman said: “She’s my baby. She’s 1 week old.”

I was trying to think very quickly. I didn’t see any bubbles in the blood around the baby’s nose or mouth to tell me if she was breathing. She was just limp. The mom was still screaming, but I couldn’t even hear her anymore. It was like I was having an out-of-body experience. All I could hear were my thoughts: “I need to put this baby down to start CPR. Someone was calling 911. I should go in the front of the store to save time, so EMS doesn’t have to look for me when they come.”

I started moving and trying to clean the blood from the baby’s face with her blanket. At the front of the store, I saw a display of rice bags. I put the baby on top of one of the bags. “Okay, where do I check for a pulse on a baby?” I took care of adults, never pediatric patients, never babies. She was so tiny. I put my hand on her chest and felt nothing. No heartbeat. She still wasn’t breathing.

People were around me, but I couldn’t see or hear anybody. All I was thinking was: “What can I do for this patient right now?” I started CPR with two fingers. Nothing was happening. It wasn’t that long, but it felt like forever for me. I couldn’t do mouth-to-mouth because there was so much blood on her face. I still don’t know what caused the bleeding.

It was COVID time, so I had my mask on. I was, like: “You know what? Screw this. She’s a 1-week-old baby. Her lungs are tiny. Maybe I don’t have to do mouth-to-mouth. I can just blow in her mouth.” I took off my mask and opened her mouth. I took a deep breath and blew a little bit of air in her mouth. I continued CPR for maybe 5 or 10 seconds.

And then she gasped! She opened her eyes, but they were rolled up. I was still doing CPR, and maybe 2 second after that, I could feel under my hand a very rapid heart rate. I took my hand away and lifted her up.

Just then the EMS got there. I gave them the baby and said: “I did CPR. I don’t know how long it lasted.” The EMS person looked at me, said: “Thank you for what you did. Now we need you to help us with mom.” I said, “okay.”

I turned around, and the mom was still screaming and crying. I asked one of the ladies that worked there, “Can you get me water?” She brought it, and I gave some to the mom, and she started talking to EMS.

People were asking me: “What happened? What happened?” It’s funny, I guess the nurse in me didn’t want to give out information. And I didn’t want to ask for information. I was thinking about privacy. I said, “I don’t know,” and walked away.

The mom’s sister came and hugged me and said thank you. I was still in this out-of-body zone, and I just wanted to get the hell out of there. So, I left. I went to my car and when I got in it, I started shaking and sweating and crying.

I had been so calm in the moment, not thinking about if the baby was going to survive or not. I didn’t know how long she was without oxygen, if she would have some anoxic brain injury or stroke. I’m a mom, too. I would have been just as terrified as that mom. I just hoped there was a chance that she could take her baby home.

I went back to the urgent care, and my son was, like, “are you okay?” I said: “You will not believe this. I just did CPR on a baby.” He said: “Oh. Okay.” I don’t think he even knew what that meant.

I’ve been an ICU nurse since 2008. I’ve been in very critical moments with patients, life or death situations. I help save people all the time at the hospital. Most of the time, you know what you’re getting. You can prepare. You have everything you need, and everyone knows what to do. You know what the worst will look like. You know the outcome.

But this was something else. You read about things like this. You hear about them. But you never think it’ll happen to you – until it happens.

I couldn’t stop thinking about the baby. So, 2 days later, I posted on Next Door to see if somebody would read it and say, “hey, the baby survived.” I was amazed at how many people responded, but no one knew the family.

The local news got hold of me and asked me to do a story. I told them, “the only way I can do a story is if the baby survived. I’m not going to do a story about a dead baby, and the mom has to live through it again.”

The reporter called me later on that day and said she had talked to the police. They said the family was visiting from out of state. The baby went to the hospital and was discharged home 2 days later. I said, “okay, then I can talk.”

When the news story came out, I started getting texts from people at work the same night. So many people were reaching out. Even people from out of state. But I never heard from the family. No one knew how to reach them.

Since I was very young, I wanted to work in a hospital, to help people. It really brings me joy, seeing somebody go home, knowing, yes, we did this. It’s a great feeling. I love this job. I wouldn’t trade it for anything.

I just wish I had asked the mom’s name. Because I always think about that baby. I always wonder, what did she become? I hope somebody reads this who might know that little girl. It would be so nice to meet her one day.

Ms. Diallo is an ICU nurse and now works as nurse care coordinator at the University of North Carolina’s Children’s Neurology Clinic in Chapel Hill.
 

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

Tarek Mouhieddine, MD, grew up as a child of war-torn Lebanon. Now building his career as a New York–based hematologist oncologist, Dr. Mouhieddine works in the trenches of a very different kind of battle. His mission: Find a way to reverse multiple myeloma in its mysterious early “smoldering” stages and give patients a new lease on life before the cancer takes hold.

“If we start treatment earlier, in the smoldering phase, maybe there is a chance of actually curing the disease and completely getting rid of it,” said Dr. Mouhieddine, 31, a research fellow at the Icahn School of Medicine at Mount Sinai, in New York. “We haven’t proven that yet, and it’s going to take years before we’re able to prove it. I’m hoping to be one of those spearheading the initiative.”

Dr. Tarek Mouhieddine

As he develops clinical trials, the young physician scientist has another focus: A deeply personal connection to the very disease he’s trying to cure. Last year Dr. Mouhieddine diagnosed his aunt back in Lebanon with multiple myeloma. “I have always been close to her, and I’m like her son,” he said, and her situation is especially scary because she lives in a country where treatment options are limited.

Dr. Mouhieddine was born and raised in Beirut, the son of a sports journalist father and a mother who worked in a bank. Lebanon’s civil war ended in 1990, shortly before his birth, but political instability returned when he was a child.

“Everything was a disaster,” he recalled. “There was a period of time when there were bombs throughout the city because certain politicians were being targeted. I remember when groups of people would have gunfights in the street.”

Dr. Mouhieddine attended the American University of Beirut, then after college and medical school there, he headed to the United States.

“I wanted to make a difference in medicine. And I knew that if I stayed back home, I wouldn’t be able to,” he said. Fortunately, “everybody has made me feel that I really belong here, and I’ve never felt like I’m an outsider.”

Early on, as he went through fellowships and residency, he developed an interest in multiple myeloma.

Ajai Chari, MD, a colleague of Dr. Mouhieddine’s at Icahn School of Medicine, said in an interview, “I remember meeting him at a conference before he had even started an internal medicine residency, let alone a hematology oncology fellowship. He was already certain he wanted to work in multiple myeloma, due to his work at Dana-Farber Cancer Institute.”

Myeloma was especially intriguing to Dr. Mouhieddine because of the rapid rate of progress in treating the disease. “Over the past 10 years, the myeloma field has advanced at such an extremely fast pace, more than any other cancer,” he said. “Maybe 15 years ago, you would tell someone with newly diagnosed myeloma that they had a chance for an average of another 2 years. Now, we tell patients they have 10 years to live on average, which means you could live 15 or 20 years. That alone was astounding to me and piqued my interest in myeloma.”

At the same time, smoldering myeloma – which can be discovered during routine blood work – remains little understood. As the National Cancer Institute explains, “smoldering myeloma is a precancerous condition that alters certain proteins in blood and/or increases plasma cells in bone marrow, but it does not cause symptoms of disease. About half of those diagnosed with the condition, however, will develop multiple myeloma within 5 years.”

“If we understand what drives smoldering myeloma, we may be able to prevent it from progressing to its active form,” said hematologist oncologist Samir Parekh, MD, who works with Dr. Mouhieddine at Icahn School of Medicine. “Or at the minimum, we could better predict who will progress so we can tailor therapy for high-risk patients and minimize toxicity by not overtreating patients who may not need therapy.”

Dr. Mouhieddine’s current work is focusing on developing clinical trials to test whether immunotherapy can snuff out myeloma when it’s at the smoldering stage, “before anything bad happens.

“If a myeloma patient comes in with renal failure, and we treat the myeloma at that stage, it doesn’t mean that the patient’s kidneys are gonna go back to normal. A lot of the damage can be permanent,” he said. “Even when you treat multiple myeloma, and it goes into remission, it ends up coming back. And you just have to go from one therapy to the other.”

In contrast, a successful treatment for smoldering myeloma would prevent progression to the full disease. In other words, it would be a cure – which is now elusive.

Specifically, Dr. Mouhieddine hopes to test whether bispecific antibodies, a type of immunotherapy that enlists the body’s T cells to kill myeloma cells, will be effective in the smoldering phase. Bispecific antibodies are now being explored as treatments for full multiple myeloma when the immune system is weaker, he said, and they may be even more effective earlier, when the body is better equipped to fight off the disease.

Dr. Mouhieddine hopes better treatments for multiple myeloma itself will help save his 64-year-old aunt Hassana, back in Beirut. He diagnosed her in 2022 after she told him that she felt tired all the time and underwent various tests. The woman he calls his “second mom” is doing well, despite struggles to buy medication due to the lack of access to bank funds in Lebanon.

Dr. Tarek Mouhieddine

Tarek Mouhieddine, MD, grew up as a child of war-torn Lebanon. Now building his career as a New York–based hematologist oncologist, Dr. Mouhieddine works in the trenches of a very different kind of battle. His mission: Find a way to reverse multiple myeloma in its mysterious early “smoldering” stages and give patients a new lease on life before the cancer takes hold.

“If we start treatment earlier, in the smoldering phase, maybe there is a chance of actually curing the disease and completely getting rid of it,” said Dr. Mouhieddine, 31, a research fellow at the Icahn School of Medicine at Mount Sinai, in New York. “We haven’t proven that yet, and it’s going to take years before we’re able to prove it. I’m hoping to be one of those spearheading the initiative.”