Heidi Splete

Youth identifying as lesbian, gay, or bisexual were significantly less likely than were their peers to communicate with a physician or utilize health care in the past 12 months, according to data from a cohort study of approximately 4,000 adolescents.

Disparities in physical and mental health outcomes for individuals who identify as lesbian, gay, or bisexual (LGB) persist in the United States, and emerge in adolescents and young adults, wrote Sari L. Reisner, ScD, of Boston Children’s Hospital, and colleagues.

“LGB adult research indicates substantial unmet medical needs, including needed care and preventive care,” for reasons including “reluctance to disclose sexual identity to clinicians, lower health insurance rates, lack of culturally appropriate preventive services, and lack of clinician LGB care competence,” they said.

However, health use trends by adolescents who identify as LGB have not been well studied, they noted.

In a study published in JAMA Network Open, the researchers analyzed data from 4,256 participants in the third wave (10th grade) of adolescents in Healthy Passages, a longitudinal, observational cohort study of diverse public school students in Birmingham, Ala.; Houston; and Los Angeles County. Data were collected in grades 5, 7, and 10.

The study population included 640 youth who identified as LGB, and 3,616 non-LGB youth. Sexual status was based on responses to questions in the grade 10 youth survey. Health care use was based on the responses to questions about routine care, such as a regular checkup, and other care, such as a sick visit. Data on delayed care were collected from parents and youth. At baseline, the average age of the study participants in fifth grade was 11 years, 48.9% were female, 44.5% were Hispanic or Latino, and 28.9% were Black.

Overall, more LGB youth reported not receiving needed medical care when they thought they needed it within the past 12 months compared with non-LGB youth (42.4% of LGB vs. 30.2% of non-LGB youth; adjusted odds ratio 1.68). The most common conditions for which LGB youth did not seek care were sexually transmitted infections, contraception, and substance use.

Overall, the main reason given for not seeking medical care was that they thought the problem would go away (approximately 26% for LGB and non-LGB). Approximately twice as many LGB youth as non-LGB youth said they avoided medical care because they did not want their parents to know (14.5% vs. 9.4%).

Significantly more LGB youth than non-LGB youth reported difficulty communicating with their physicians in the past 12 months (15.3% vs. 9.4%; aOR 1.71). The main reasons for not communicating with a clinician about a topic of concern were that the adolescent did not want parents to know (40.7% of LGB and 30.2% of non-LGB) and that they were too embarrassed to talk about the topic (37.5% of LGB and 25.9% of non-LGB).

The researchers were not surprised that “LGB youth self-reported greater difficulty communicating with a clinician about topics they wanted to discuss,” but they found no significant differences in reasons for communication difficulty based on sexual orientation.

Approximately two-thirds (65.8%) of LGB youth reported feeling “a little or not at all comfortable” talking to a health care clinician about their sexual attractions, compared with approximately one-third (37.8%) of non-LGB youth.

Only 12.5% of the LGB youth said that their clinicians knew their sexual orientation, the researchers noted. However, clinicians need to know youths’ sexual orientation to provide appropriate and comprehensive care, they said, especially in light of the known negative health consequences of LGB internalized stigma, as well as the pertinence of certain sexual behaviors to preventive care and screening.

The study findings were limited by several factors including the cross-sectional design and inability to show causality, and by the incongruence of different dimensions of sexual orientation, the researchers noted. Other limitations included the use only of English and Spanish language, and a lack of complete information on disclosure of sexual orientation to parents, the researchers noted.

The results were strengthened by the diverse demographics, although they may not be generalizable to a wider population, they added.

However, the data show that responsive health care is needed to reduce disparities for LGB youth, they emphasized. “Care should be sensitive and respectful to sexual orientation for all youth, with clinicians taking time to ask adolescents about their sexual identity, attractions, and behaviors, particularly in sexual and reproductive health,” they concluded.
 

Adolescents suffer barriers similar to those of adults

“We know that significant health disparities exist for LGBTQ adults and adolescents,” Kelly Curran, MD, of the University of Oklahoma Health Sciences Center, Oklahoma City, said in an interview. “LGBTQ adults often have had poor experiences during health care encounters – ranging from poor interactions with inadequately trained clinicians to frank discrimination,” she said. “These experiences can prevent individuals from seeking health care in the future or disclosing important information during a medical visit, both of which can contribute to worsened health outcomes,” she emphasized.

Prior to this study, data to confirm similar patterns of decreased health care utilization in LGB youth were limited, Dr. Curran said. “Identifying and understanding barriers to health care for LGBTQ youth are essential to help address the disparities in this population,” she said.

Dr. Curran said she was not surprised by the study findings for adolescents, which reflect patterns seen in LGBTQ adults.

Overcoming barriers to encourage LGB youth to seek regular medical care involves “training health care professionals about LGBTQ health, teaching the skill of taking a nonjudgmental, inclusive history, and making health care facilities welcoming and inclusive, such as displaying a pride flag in clinic, and using forms asking for pronouns,” Dr. Curran said.

Dr. Curran said she thinks the trends in decreased health care use are similar for transgender youth. “I suspect, if anything, that transgender youth will have even further decreased health care utilization when compared to cisgender heterosexual peers and LGB peers,” she noted.

Going forward, it will be important to understand the reasons behind decreased health care use among LGB youth, such as poor experiences, discrimination, or fears about confidentiality, said Dr. Curran. “Additionally, it would be important to understand if this decreased health utilization also occurs with transgender youth,” she said.

The Healthy Passages Study was funded by the Centers for Disease Control and Prevention. One of the study coauthors disclosed funding from the Agency for Healthcare Research and Quality as part of the Harvard-wide Pediatric Health Services Research Fellowship Program. The researchers had no financial conflicts to disclose. Dr. Curran had no financial conflicts to disclose, but serves on the editorial advisory board of Pediatric News.

Youth identifying as lesbian, gay, or bisexual were significantly less likely than were their peers to communicate with a physician or utilize health care in the past 12 months, according to data from a cohort study of approximately 4,000 adolescents.

Disparities in physical and mental health outcomes for individuals who identify as lesbian, gay, or bisexual (LGB) persist in the United States, and emerge in adolescents and young adults, wrote Sari L. Reisner, ScD, of Boston Children’s Hospital, and colleagues.

“LGB adult research indicates substantial unmet medical needs, including needed care and preventive care,” for reasons including “reluctance to disclose sexual identity to clinicians, lower health insurance rates, lack of culturally appropriate preventive services, and lack of clinician LGB care competence,” they said.

However, health use trends by adolescents who identify as LGB have not been well studied, they noted.

In a study published in JAMA Network Open, the researchers analyzed data from 4,256 participants in the third wave (10th grade) of adolescents in Healthy Passages, a longitudinal, observational cohort study of diverse public school students in Birmingham, Ala.; Houston; and Los Angeles County. Data were collected in grades 5, 7, and 10.

The study population included 640 youth who identified as LGB, and 3,616 non-LGB youth. Sexual status was based on responses to questions in the grade 10 youth survey. Health care use was based on the responses to questions about routine care, such as a regular checkup, and other care, such as a sick visit. Data on delayed care were collected from parents and youth. At baseline, the average age of the study participants in fifth grade was 11 years, 48.9% were female, 44.5% were Hispanic or Latino, and 28.9% were Black.

Overall, more LGB youth reported not receiving needed medical care when they thought they needed it within the past 12 months compared with non-LGB youth (42.4% of LGB vs. 30.2% of non-LGB youth; adjusted odds ratio 1.68). The most common conditions for which LGB youth did not seek care were sexually transmitted infections, contraception, and substance use.

Overall, the main reason given for not seeking medical care was that they thought the problem would go away (approximately 26% for LGB and non-LGB). Approximately twice as many LGB youth as non-LGB youth said they avoided medical care because they did not want their parents to know (14.5% vs. 9.4%).

Significantly more LGB youth than non-LGB youth reported difficulty communicating with their physicians in the past 12 months (15.3% vs. 9.4%; aOR 1.71). The main reasons for not communicating with a clinician about a topic of concern were that the adolescent did not want parents to know (40.7% of LGB and 30.2% of non-LGB) and that they were too embarrassed to talk about the topic (37.5% of LGB and 25.9% of non-LGB).

The researchers were not surprised that “LGB youth self-reported greater difficulty communicating with a clinician about topics they wanted to discuss,” but they found no significant differences in reasons for communication difficulty based on sexual orientation.

Approximately two-thirds (65.8%) of LGB youth reported feeling “a little or not at all comfortable” talking to a health care clinician about their sexual attractions, compared with approximately one-third (37.8%) of non-LGB youth.

Only 12.5% of the LGB youth said that their clinicians knew their sexual orientation, the researchers noted. However, clinicians need to know youths’ sexual orientation to provide appropriate and comprehensive care, they said, especially in light of the known negative health consequences of LGB internalized stigma, as well as the pertinence of certain sexual behaviors to preventive care and screening.

The study findings were limited by several factors including the cross-sectional design and inability to show causality, and by the incongruence of different dimensions of sexual orientation, the researchers noted. Other limitations included the use only of English and Spanish language, and a lack of complete information on disclosure of sexual orientation to parents, the researchers noted.

The results were strengthened by the diverse demographics, although they may not be generalizable to a wider population, they added.

However, the data show that responsive health care is needed to reduce disparities for LGB youth, they emphasized. “Care should be sensitive and respectful to sexual orientation for all youth, with clinicians taking time to ask adolescents about their sexual identity, attractions, and behaviors, particularly in sexual and reproductive health,” they concluded.
 

Adolescents suffer barriers similar to those of adults

“We know that significant health disparities exist for LGBTQ adults and adolescents,” Kelly Curran, MD, of the University of Oklahoma Health Sciences Center, Oklahoma City, said in an interview. “LGBTQ adults often have had poor experiences during health care encounters – ranging from poor interactions with inadequately trained clinicians to frank discrimination,” she said. “These experiences can prevent individuals from seeking health care in the future or disclosing important information during a medical visit, both of which can contribute to worsened health outcomes,” she emphasized.

Prior to this study, data to confirm similar patterns of decreased health care utilization in LGB youth were limited, Dr. Curran said. “Identifying and understanding barriers to health care for LGBTQ youth are essential to help address the disparities in this population,” she said.

Dr. Curran said she was not surprised by the study findings for adolescents, which reflect patterns seen in LGBTQ adults.

Overcoming barriers to encourage LGB youth to seek regular medical care involves “training health care professionals about LGBTQ health, teaching the skill of taking a nonjudgmental, inclusive history, and making health care facilities welcoming and inclusive, such as displaying a pride flag in clinic, and using forms asking for pronouns,” Dr. Curran said.

Dr. Curran said she thinks the trends in decreased health care use are similar for transgender youth. “I suspect, if anything, that transgender youth will have even further decreased health care utilization when compared to cisgender heterosexual peers and LGB peers,” she noted.

Going forward, it will be important to understand the reasons behind decreased health care use among LGB youth, such as poor experiences, discrimination, or fears about confidentiality, said Dr. Curran. “Additionally, it would be important to understand if this decreased health utilization also occurs with transgender youth,” she said.

The Healthy Passages Study was funded by the Centers for Disease Control and Prevention. One of the study coauthors disclosed funding from the Agency for Healthcare Research and Quality as part of the Harvard-wide Pediatric Health Services Research Fellowship Program. The researchers had no financial conflicts to disclose. Dr. Curran had no financial conflicts to disclose, but serves on the editorial advisory board of Pediatric News.

Youth identifying as lesbian, gay, or bisexual were significantly less likely than were their peers to communicate with a physician or utilize health care in the past 12 months, according to data from a cohort study of approximately 4,000 adolescents.

Disparities in physical and mental health outcomes for individuals who identify as lesbian, gay, or bisexual (LGB) persist in the United States, and emerge in adolescents and young adults, wrote Sari L. Reisner, ScD, of Boston Children’s Hospital, and colleagues.

“LGB adult research indicates substantial unmet medical needs, including needed care and preventive care,” for reasons including “reluctance to disclose sexual identity to clinicians, lower health insurance rates, lack of culturally appropriate preventive services, and lack of clinician LGB care competence,” they said.

However, health use trends by adolescents who identify as LGB have not been well studied, they noted.

In a study published in JAMA Network Open, the researchers analyzed data from 4,256 participants in the third wave (10th grade) of adolescents in Healthy Passages, a longitudinal, observational cohort study of diverse public school students in Birmingham, Ala.; Houston; and Los Angeles County. Data were collected in grades 5, 7, and 10.

The study population included 640 youth who identified as LGB, and 3,616 non-LGB youth. Sexual status was based on responses to questions in the grade 10 youth survey. Health care use was based on the responses to questions about routine care, such as a regular checkup, and other care, such as a sick visit. Data on delayed care were collected from parents and youth. At baseline, the average age of the study participants in fifth grade was 11 years, 48.9% were female, 44.5% were Hispanic or Latino, and 28.9% were Black.

Overall, more LGB youth reported not receiving needed medical care when they thought they needed it within the past 12 months compared with non-LGB youth (42.4% of LGB vs. 30.2% of non-LGB youth; adjusted odds ratio 1.68). The most common conditions for which LGB youth did not seek care were sexually transmitted infections, contraception, and substance use.

Overall, the main reason given for not seeking medical care was that they thought the problem would go away (approximately 26% for LGB and non-LGB). Approximately twice as many LGB youth as non-LGB youth said they avoided medical care because they did not want their parents to know (14.5% vs. 9.4%).

Significantly more LGB youth than non-LGB youth reported difficulty communicating with their physicians in the past 12 months (15.3% vs. 9.4%; aOR 1.71). The main reasons for not communicating with a clinician about a topic of concern were that the adolescent did not want parents to know (40.7% of LGB and 30.2% of non-LGB) and that they were too embarrassed to talk about the topic (37.5% of LGB and 25.9% of non-LGB).

The researchers were not surprised that “LGB youth self-reported greater difficulty communicating with a clinician about topics they wanted to discuss,” but they found no significant differences in reasons for communication difficulty based on sexual orientation.

Approximately two-thirds (65.8%) of LGB youth reported feeling “a little or not at all comfortable” talking to a health care clinician about their sexual attractions, compared with approximately one-third (37.8%) of non-LGB youth.

Only 12.5% of the LGB youth said that their clinicians knew their sexual orientation, the researchers noted. However, clinicians need to know youths’ sexual orientation to provide appropriate and comprehensive care, they said, especially in light of the known negative health consequences of LGB internalized stigma, as well as the pertinence of certain sexual behaviors to preventive care and screening.

The study findings were limited by several factors including the cross-sectional design and inability to show causality, and by the incongruence of different dimensions of sexual orientation, the researchers noted. Other limitations included the use only of English and Spanish language, and a lack of complete information on disclosure of sexual orientation to parents, the researchers noted.

The results were strengthened by the diverse demographics, although they may not be generalizable to a wider population, they added.

However, the data show that responsive health care is needed to reduce disparities for LGB youth, they emphasized. “Care should be sensitive and respectful to sexual orientation for all youth, with clinicians taking time to ask adolescents about their sexual identity, attractions, and behaviors, particularly in sexual and reproductive health,” they concluded.
 

Adolescents suffer barriers similar to those of adults

“We know that significant health disparities exist for LGBTQ adults and adolescents,” Kelly Curran, MD, of the University of Oklahoma Health Sciences Center, Oklahoma City, said in an interview. “LGBTQ adults often have had poor experiences during health care encounters – ranging from poor interactions with inadequately trained clinicians to frank discrimination,” she said. “These experiences can prevent individuals from seeking health care in the future or disclosing important information during a medical visit, both of which can contribute to worsened health outcomes,” she emphasized.

Prior to this study, data to confirm similar patterns of decreased health care utilization in LGB youth were limited, Dr. Curran said. “Identifying and understanding barriers to health care for LGBTQ youth are essential to help address the disparities in this population,” she said.

Dr. Curran said she was not surprised by the study findings for adolescents, which reflect patterns seen in LGBTQ adults.

Overcoming barriers to encourage LGB youth to seek regular medical care involves “training health care professionals about LGBTQ health, teaching the skill of taking a nonjudgmental, inclusive history, and making health care facilities welcoming and inclusive, such as displaying a pride flag in clinic, and using forms asking for pronouns,” Dr. Curran said.

Dr. Curran said she thinks the trends in decreased health care use are similar for transgender youth. “I suspect, if anything, that transgender youth will have even further decreased health care utilization when compared to cisgender heterosexual peers and LGB peers,” she noted.

Going forward, it will be important to understand the reasons behind decreased health care use among LGB youth, such as poor experiences, discrimination, or fears about confidentiality, said Dr. Curran. “Additionally, it would be important to understand if this decreased health utilization also occurs with transgender youth,” she said.

The Healthy Passages Study was funded by the Centers for Disease Control and Prevention. One of the study coauthors disclosed funding from the Agency for Healthcare Research and Quality as part of the Harvard-wide Pediatric Health Services Research Fellowship Program. The researchers had no financial conflicts to disclose. Dr. Curran had no financial conflicts to disclose, but serves on the editorial advisory board of Pediatric News.

A combination of droperidol and midazolam was more effective than haloperidol plus lorazepam for achieving sedation in agitated patients in an emergency department setting in a study involving 86 adult patients at a single tertiary medical care center.

Patients with acute agitation present significant safety concerns in the emergency department, according to Jessica Javed, MD, of the University of Louisville (Ky.) and colleagues.

A combination of haloperidol and lorazepam has been widely used to curb agitation in these patients, but droperidol and midazolam could be more effective, owing to faster onset of action, Dr. Javed noted in a presentation at the annual meeting of the American College of Emergency Physicians.

Dr. Javed and colleagues conducted a prospective study to compare time to adequate sedation in agitated patients in the ED. In the trial, 43 patients received droperidol 5 mg plus midazolam 5 mg, and 43 patients received haloperidol plus lorazepam 2 mg. The average age of the patients in the droperidol/midazolam group was 34 years; the average age of the patients in the haloperidol/lorazepam group was 38 years. Baseline demographics, including height, weight, body mass index, and baseline Sedation Assessment Tool (SAT) scores, were similar between the groups.

The SAT score scale ranges from +3 (combative, violent, or out of control) to –3 (no response to stimulation); zero indicates being awake and calm/cooperative. The median baseline SAT score was 3 for both treatment groups.

The primary outcome was the proportion of patients with adequate sedation (defined as SAT scores of ≤0) 10 min after treatment.

Significantly more patients in the droperidol/midazolam group met this outcome, compared with the patients in the haloperidol/lorazepam group (51.2% vs. 7%). Also, significantly more patients in the droperidol/midazolam group achieved adequate sedation at 5, 10, 15, and 30 min than in the haloperidol/lorazepam group.

Fewer patients in the haloperidol/lorazepam group required supplemental oxygen, compared with the droperidol/midazolam group (9.3% vs. 25.6%). However, none of the droperidol/midazolam patients required rescue sedation, compared with 16.3% of the haloperidol/lorazepam patients, Dr. Javed noted. None of the patients required endotracheal intubation or experienced extrapyramidal symptoms, she said.

The study was limited by the small sample size and inclusion of data from only a single center.

The results suggest that droperidol/midazolam is superior to intramuscular haloperidol/lorazepam for producing adequate sedation after 10 min in agitated patients, Dr. Javed concluded.

The study received no outside funding. The researchers have disclosed no relevant financial relationships.
 

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

A combination of droperidol and midazolam was more effective than haloperidol plus lorazepam for achieving sedation in agitated patients in an emergency department setting in a study involving 86 adult patients at a single tertiary medical care center.

Patients with acute agitation present significant safety concerns in the emergency department, according to Jessica Javed, MD, of the University of Louisville (Ky.) and colleagues.

A combination of haloperidol and lorazepam has been widely used to curb agitation in these patients, but droperidol and midazolam could be more effective, owing to faster onset of action, Dr. Javed noted in a presentation at the annual meeting of the American College of Emergency Physicians.

Dr. Javed and colleagues conducted a prospective study to compare time to adequate sedation in agitated patients in the ED. In the trial, 43 patients received droperidol 5 mg plus midazolam 5 mg, and 43 patients received haloperidol plus lorazepam 2 mg. The average age of the patients in the droperidol/midazolam group was 34 years; the average age of the patients in the haloperidol/lorazepam group was 38 years. Baseline demographics, including height, weight, body mass index, and baseline Sedation Assessment Tool (SAT) scores, were similar between the groups.

The SAT score scale ranges from +3 (combative, violent, or out of control) to –3 (no response to stimulation); zero indicates being awake and calm/cooperative. The median baseline SAT score was 3 for both treatment groups.

The primary outcome was the proportion of patients with adequate sedation (defined as SAT scores of ≤0) 10 min after treatment.

Significantly more patients in the droperidol/midazolam group met this outcome, compared with the patients in the haloperidol/lorazepam group (51.2% vs. 7%). Also, significantly more patients in the droperidol/midazolam group achieved adequate sedation at 5, 10, 15, and 30 min than in the haloperidol/lorazepam group.

Fewer patients in the haloperidol/lorazepam group required supplemental oxygen, compared with the droperidol/midazolam group (9.3% vs. 25.6%). However, none of the droperidol/midazolam patients required rescue sedation, compared with 16.3% of the haloperidol/lorazepam patients, Dr. Javed noted. None of the patients required endotracheal intubation or experienced extrapyramidal symptoms, she said.

The study was limited by the small sample size and inclusion of data from only a single center.

The results suggest that droperidol/midazolam is superior to intramuscular haloperidol/lorazepam for producing adequate sedation after 10 min in agitated patients, Dr. Javed concluded.

The study received no outside funding. The researchers have disclosed no relevant financial relationships.
 

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

A combination of droperidol and midazolam was more effective than haloperidol plus lorazepam for achieving sedation in agitated patients in an emergency department setting in a study involving 86 adult patients at a single tertiary medical care center.

Patients with acute agitation present significant safety concerns in the emergency department, according to Jessica Javed, MD, of the University of Louisville (Ky.) and colleagues.

A combination of haloperidol and lorazepam has been widely used to curb agitation in these patients, but droperidol and midazolam could be more effective, owing to faster onset of action, Dr. Javed noted in a presentation at the annual meeting of the American College of Emergency Physicians.

Dr. Javed and colleagues conducted a prospective study to compare time to adequate sedation in agitated patients in the ED. In the trial, 43 patients received droperidol 5 mg plus midazolam 5 mg, and 43 patients received haloperidol plus lorazepam 2 mg. The average age of the patients in the droperidol/midazolam group was 34 years; the average age of the patients in the haloperidol/lorazepam group was 38 years. Baseline demographics, including height, weight, body mass index, and baseline Sedation Assessment Tool (SAT) scores, were similar between the groups.

The SAT score scale ranges from +3 (combative, violent, or out of control) to –3 (no response to stimulation); zero indicates being awake and calm/cooperative. The median baseline SAT score was 3 for both treatment groups.

The primary outcome was the proportion of patients with adequate sedation (defined as SAT scores of ≤0) 10 min after treatment.

Significantly more patients in the droperidol/midazolam group met this outcome, compared with the patients in the haloperidol/lorazepam group (51.2% vs. 7%). Also, significantly more patients in the droperidol/midazolam group achieved adequate sedation at 5, 10, 15, and 30 min than in the haloperidol/lorazepam group.

Fewer patients in the haloperidol/lorazepam group required supplemental oxygen, compared with the droperidol/midazolam group (9.3% vs. 25.6%). However, none of the droperidol/midazolam patients required rescue sedation, compared with 16.3% of the haloperidol/lorazepam patients, Dr. Javed noted. None of the patients required endotracheal intubation or experienced extrapyramidal symptoms, she said.

The study was limited by the small sample size and inclusion of data from only a single center.

The results suggest that droperidol/midazolam is superior to intramuscular haloperidol/lorazepam for producing adequate sedation after 10 min in agitated patients, Dr. Javed concluded.

The study received no outside funding. The researchers have disclosed no relevant financial relationships.
 

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

Oral drug administration was significantly associated with a shorter length of stay for patients treated for headache in the emergency department setting, based on data from approximately 7,000 patients.

Headache is the fourth-most common chief complaint in the ED, accounting for approximately 3% of all ED visits, said Philip Wang, a medical student at the Cleveland Clinic, in a presentation at the annual meeting of the American College of Emergency Physicians.

A variety of pharmacotherapies are used to manage headache, which leads to a range of resource use, he said.

To understand the association between route of drug administration and length of ED stay, Mr. Wang and colleagues reviewed data from 7,233 visits by 6,715 patients at any of the 21 Cleveland Clinic Health System EDs in 2018 with headache as the primary discharge diagnosis. Patients admitted to the hospital were excluded; those treated with opioids, antiemetics, and/or NSAIDs were included. The average age of the study population was 31 years, 57% were White, and approximately half were Medicaid or Medicare patients.

Approximately 68% of patients received antiemetics, 66.8% received NSAIDs, and 9.8% received opioids. Approximately 42% of patients received parenteral-only treatment and 42% received oral-only treatment; 15% received mixed treatment. The average length of ED stay was 202 minutes.

In a multivariate analysis adjusted for sex, age, income, race, insurance status, ED type, and arrival time, treatment with oral drugs only was associated with an 11% reduction of length of stay, compared with treatment with parenteral medication only (P < .001). However, the length of stay for patients treated with mixed route of administration was 10% longer, compared with parenteral only (P < .001).

In terms of drug class (a secondary outcome), patients treated with opioids had a 10% increase in length of stay (P < .01) and those treated with antiemetics had a 14% increase in length of stay; however, patients treated with NSAIDs had a 7% decrease in length of stay.

The study findings were limited in part by the challenge of isolating patients presenting with a primary headache diagnosis, Mr. Wang noted in the presentation.

The challenge of controlling for all the potential factors impacting length of stay, which is “provider, resource, and situation dependent,” is an additional limitation, he said.

However, the results show that route of administration has a significant impact on length of ED stay in patients presenting with headache, he concluded.

The study received no outside funding. The researchers disclosed no relevant financial relationships.

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

Oral drug administration was significantly associated with a shorter length of stay for patients treated for headache in the emergency department setting, based on data from approximately 7,000 patients.

Headache is the fourth-most common chief complaint in the ED, accounting for approximately 3% of all ED visits, said Philip Wang, a medical student at the Cleveland Clinic, in a presentation at the annual meeting of the American College of Emergency Physicians.

A variety of pharmacotherapies are used to manage headache, which leads to a range of resource use, he said.

To understand the association between route of drug administration and length of ED stay, Mr. Wang and colleagues reviewed data from 7,233 visits by 6,715 patients at any of the 21 Cleveland Clinic Health System EDs in 2018 with headache as the primary discharge diagnosis. Patients admitted to the hospital were excluded; those treated with opioids, antiemetics, and/or NSAIDs were included. The average age of the study population was 31 years, 57% were White, and approximately half were Medicaid or Medicare patients.

Approximately 68% of patients received antiemetics, 66.8% received NSAIDs, and 9.8% received opioids. Approximately 42% of patients received parenteral-only treatment and 42% received oral-only treatment; 15% received mixed treatment. The average length of ED stay was 202 minutes.

In a multivariate analysis adjusted for sex, age, income, race, insurance status, ED type, and arrival time, treatment with oral drugs only was associated with an 11% reduction of length of stay, compared with treatment with parenteral medication only (P < .001). However, the length of stay for patients treated with mixed route of administration was 10% longer, compared with parenteral only (P < .001).

In terms of drug class (a secondary outcome), patients treated with opioids had a 10% increase in length of stay (P < .01) and those treated with antiemetics had a 14% increase in length of stay; however, patients treated with NSAIDs had a 7% decrease in length of stay.

The study findings were limited in part by the challenge of isolating patients presenting with a primary headache diagnosis, Mr. Wang noted in the presentation.

The challenge of controlling for all the potential factors impacting length of stay, which is “provider, resource, and situation dependent,” is an additional limitation, he said.

However, the results show that route of administration has a significant impact on length of ED stay in patients presenting with headache, he concluded.

The study received no outside funding. The researchers disclosed no relevant financial relationships.

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

Oral drug administration was significantly associated with a shorter length of stay for patients treated for headache in the emergency department setting, based on data from approximately 7,000 patients.

Headache is the fourth-most common chief complaint in the ED, accounting for approximately 3% of all ED visits, said Philip Wang, a medical student at the Cleveland Clinic, in a presentation at the annual meeting of the American College of Emergency Physicians.

A variety of pharmacotherapies are used to manage headache, which leads to a range of resource use, he said.

To understand the association between route of drug administration and length of ED stay, Mr. Wang and colleagues reviewed data from 7,233 visits by 6,715 patients at any of the 21 Cleveland Clinic Health System EDs in 2018 with headache as the primary discharge diagnosis. Patients admitted to the hospital were excluded; those treated with opioids, antiemetics, and/or NSAIDs were included. The average age of the study population was 31 years, 57% were White, and approximately half were Medicaid or Medicare patients.

Approximately 68% of patients received antiemetics, 66.8% received NSAIDs, and 9.8% received opioids. Approximately 42% of patients received parenteral-only treatment and 42% received oral-only treatment; 15% received mixed treatment. The average length of ED stay was 202 minutes.

In a multivariate analysis adjusted for sex, age, income, race, insurance status, ED type, and arrival time, treatment with oral drugs only was associated with an 11% reduction of length of stay, compared with treatment with parenteral medication only (P < .001). However, the length of stay for patients treated with mixed route of administration was 10% longer, compared with parenteral only (P < .001).

In terms of drug class (a secondary outcome), patients treated with opioids had a 10% increase in length of stay (P < .01) and those treated with antiemetics had a 14% increase in length of stay; however, patients treated with NSAIDs had a 7% decrease in length of stay.

The study findings were limited in part by the challenge of isolating patients presenting with a primary headache diagnosis, Mr. Wang noted in the presentation.

The challenge of controlling for all the potential factors impacting length of stay, which is “provider, resource, and situation dependent,” is an additional limitation, he said.

However, the results show that route of administration has a significant impact on length of ED stay in patients presenting with headache, he concluded.

The study received no outside funding. The researchers disclosed no relevant financial relationships.

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

The majority of families of preschool children with a diagnosis of attention-deficit/hyperactivity disorder were not offered behavior therapy as a first-line treatment, according to data from nearly 200 children.

The American Academy of Pediatrics’ current clinical practice guidelines recommend parent training in behavior management (PTBM) as a first-line treatment for children aged 4-5 years diagnosed with attention-deficit/hyperactivity disorder (ADHD) or symptoms of ADHD such as hyperactivity or impulsivity, but data on how well primary care providers follow this recommendation in practice are lacking, wrote Yair Bannett, MD, of Stanford (Calif.) University, and colleagues.

To investigate the rates of PTBM recommendations, the researchers reviewed electronic health records for 22,714 children aged 48-71 months who had at least two visits to any 1 of 10 primary care practices in a California pediatric health network between Oct. 1, 2015, and Dec. 31, 2019. Children with an autism diagnosis were excluded; ADHD-related visits were identified via ADHD diagnosis codes or symptom-level diagnosis codes.

In the study, published in JAMA Pediatrics, 192 children (1%) had either an ADHD diagnosis or ADHD symptoms; of these, 21 (11%) received referrals for PTBM during ADHD-related primary care visits. Records showed an additional 55 patients (29%) had a mention of counseling on PTBM by a primary care provider, including handouts.

PCPs prescribed ADHD medications for 32 children; 9 of these had documented PTBM recommendations, and in 4 cases, the PCPs recommended PTBM before prescribing a first medication.

A majority (73%) of the children were male, 64% were privately insured, 56% had subspecialists involved in their care, and 17% were prescribed ADHD medications (88% of which were stimulants).

In a multivariate analysis, children with public insurance were significantly less likely to receive a PTBM recommendation than were those with private insurance (adjusted relative risk 0.87).

The most common recommendation overall was routine/habit modifications (for 79 children), such as reducing sugar or adding supplements to the diet; improving sleep hygiene; and limiting screen time.

The low rates of PTBM among publicly insured patients in particular highlight the need to identify factors behind disparities in recommended treatments, the researchers noted.

The study findings were limited by several factors including the reliance on primary care provider documentation during the study period and the inclusion only of medical record reviews with diagnostic codes for ADHD, the researchers noted. Further studies beyond a single health care system are needed to assess generalizability, they added.

However, the results present an opportunity for primary care providers to improve adherence to clinical practice guidelines and establish behavioral treatment at an early age to mitigate long-term morbidity, they concluded.
 

Low rates highlight barriers and opportunities

“We were surprised to find very low rates of documented recommendations for behavioral treatment mentioned by PCPs,” Dr. Bannett said in an interview. The researchers were surprised that recommendations for changes in daily routines and habits, such as reduced sugar intake, regular exercise, better sleep, and reduced screen time, were the most common recommendations for families of children presenting with symptoms of ADHD. “Though these are good recommendations that can support the general health of any young child, there is no evidence to support their benefit in alleviating symptoms of ADHD,” he said.

Dr. Bannett acknowledged the challenge for pediatricians to stay current on where and how families can access this type of behavioral treatment, but the evidence supports behavior therapy over medication in preschool children, he said.

“I think that it is important for primary care clinicians to know that there are options for parent training in behavioral management for both privately and publicly insured patients,” said Dr. Bannett. “In California, for example, parent training programs are offered through county mental health services. In some counties, there are other organizations that offer parent training for underserved populations and those with public insurance,” he said.

Dr. Bannett noted that online treatments, including behavioral treatments, may be possible for some families.

He cited Triple P, an evidence-based curriculum for parent training in behavior management, which offers an online course for parents at triplep-parenting.com, and an online parent training course offered through the CHADD website (chadd.org/parent-to-parent/).

Dr. Bannett noted that the researchers are planning a follow-up study to investigate the reasons behind the low referral rates for PTBM. “A known barrier is the limited availability of therapists who can provide this type of therapy,” Dr. Bannett said. “Research is needed on the effectiveness of online versions of parent training, which can overcome some of the access barriers many families experience,” he added.

“Additionally, since behavioral treatment requires a significant effort on the part of the parents and caregivers, who often are not able to complete the therapy, there is a need for research on ways to enhance parent and family engagement and participation in these important evidence-based treatments,” as well as a need to research ways to increase adherence to evidence-based practices, said Dr. Bannett. “We are currently planning intervention studies that will enhance primary care clinicians’ knowledge and clinical practice; for example, decision support tools in the electronic health record, and up-to-date information about available resources and behavioral therapists in their community that they can share with families,” he said. 
 

Barriers make it difficult to adhere to guidelines

The study authors missed a significant element of the AAP guidelines by failing to acknowledge the extensive accompanying section on barriers to adoption, which details why most pediatricians in clinical practice do not prescribe PTBM, Herschel Lessin, MD, of Children’s Medical Group, Poughkeepsie, N.Y., said in an interview.

“Academically, it is a wonderful article,” said Dr. Lessin, who was a member of the authoring committee of the AAP guidelines and a major contributor to the section on barriers. The AAP guidelines recommend PTBM because it is evidence based, but the barrier section is essential to understanding that this evidence-based recommendation is nearly impossible to follow in real-world clinical practice, he emphasized. 

The American Academy of Pediatrics’ “Clinical practice guideline for the diagnosis, evaluation, and treatment of attention-deficit/hyperactivity disorder in children and adolescents,” published in October of 2019 in Pediatrics, included a full subsection on barriers as to why the guidelines might not be followed in many cases in a real-world setting, and the study authors failed to acknowledge this section and its implications, said Dr. Lessin. Notably, the barriers section was originally published in Pediatrics under a Supplemental Data tab that might easily be overlooked by someone reviewing the main practice guideline recommendations, he said.

In most areas of the country, PTBM is simply unavailable, Dr. Lessin said. 

There is a dearth of mental health providers in the United States in general, and “a monstrous shortage of mental health practitioners for young children,” he said. Children in underserved areas barely have access to a medical home, let alone mental health subspecialists, he added.

Even in areas where specialized behavior therapy may be available, it can be prohibitively expensive for all but the wealthiest patients, Dr. Lessin noted. Insurance does not cover this type of behavior therapy, and most mental health professionals don’t accept Medicaid, nor commercial insurance, he said. 

“I don’t even bother with those referrals, because they are not available,” said Dr. Lessin. The take-home message is that most community-based pediatricians are not following the guidelines because the barriers are so enormous, he said.

The study was supported by a research grant from the Society of Developmental and Behavioral Pediatrics and salary support through the Instructor Support Program at the department of pediatrics, Lucile Packard Children’s Hospital Stanford, to Dr. Bannett. The researchers had no other financial conflicts to disclose. Dr. Lessin had no financial conflicts to disclose, but serves on the editorial advisory board of Pediatric News.

The majority of families of preschool children with a diagnosis of attention-deficit/hyperactivity disorder were not offered behavior therapy as a first-line treatment, according to data from nearly 200 children.

The American Academy of Pediatrics’ current clinical practice guidelines recommend parent training in behavior management (PTBM) as a first-line treatment for children aged 4-5 years diagnosed with attention-deficit/hyperactivity disorder (ADHD) or symptoms of ADHD such as hyperactivity or impulsivity, but data on how well primary care providers follow this recommendation in practice are lacking, wrote Yair Bannett, MD, of Stanford (Calif.) University, and colleagues.

To investigate the rates of PTBM recommendations, the researchers reviewed electronic health records for 22,714 children aged 48-71 months who had at least two visits to any 1 of 10 primary care practices in a California pediatric health network between Oct. 1, 2015, and Dec. 31, 2019. Children with an autism diagnosis were excluded; ADHD-related visits were identified via ADHD diagnosis codes or symptom-level diagnosis codes.

In the study, published in JAMA Pediatrics, 192 children (1%) had either an ADHD diagnosis or ADHD symptoms; of these, 21 (11%) received referrals for PTBM during ADHD-related primary care visits. Records showed an additional 55 patients (29%) had a mention of counseling on PTBM by a primary care provider, including handouts.

PCPs prescribed ADHD medications for 32 children; 9 of these had documented PTBM recommendations, and in 4 cases, the PCPs recommended PTBM before prescribing a first medication.

A majority (73%) of the children were male, 64% were privately insured, 56% had subspecialists involved in their care, and 17% were prescribed ADHD medications (88% of which were stimulants).

In a multivariate analysis, children with public insurance were significantly less likely to receive a PTBM recommendation than were those with private insurance (adjusted relative risk 0.87).

The most common recommendation overall was routine/habit modifications (for 79 children), such as reducing sugar or adding supplements to the diet; improving sleep hygiene; and limiting screen time.

The low rates of PTBM among publicly insured patients in particular highlight the need to identify factors behind disparities in recommended treatments, the researchers noted.

The study findings were limited by several factors including the reliance on primary care provider documentation during the study period and the inclusion only of medical record reviews with diagnostic codes for ADHD, the researchers noted. Further studies beyond a single health care system are needed to assess generalizability, they added.

However, the results present an opportunity for primary care providers to improve adherence to clinical practice guidelines and establish behavioral treatment at an early age to mitigate long-term morbidity, they concluded.
 

Low rates highlight barriers and opportunities

“We were surprised to find very low rates of documented recommendations for behavioral treatment mentioned by PCPs,” Dr. Bannett said in an interview. The researchers were surprised that recommendations for changes in daily routines and habits, such as reduced sugar intake, regular exercise, better sleep, and reduced screen time, were the most common recommendations for families of children presenting with symptoms of ADHD. “Though these are good recommendations that can support the general health of any young child, there is no evidence to support their benefit in alleviating symptoms of ADHD,” he said.

Dr. Bannett acknowledged the challenge for pediatricians to stay current on where and how families can access this type of behavioral treatment, but the evidence supports behavior therapy over medication in preschool children, he said.

“I think that it is important for primary care clinicians to know that there are options for parent training in behavioral management for both privately and publicly insured patients,” said Dr. Bannett. “In California, for example, parent training programs are offered through county mental health services. In some counties, there are other organizations that offer parent training for underserved populations and those with public insurance,” he said.

Dr. Bannett noted that online treatments, including behavioral treatments, may be possible for some families.

He cited Triple P, an evidence-based curriculum for parent training in behavior management, which offers an online course for parents at triplep-parenting.com, and an online parent training course offered through the CHADD website (chadd.org/parent-to-parent/).

Dr. Bannett noted that the researchers are planning a follow-up study to investigate the reasons behind the low referral rates for PTBM. “A known barrier is the limited availability of therapists who can provide this type of therapy,” Dr. Bannett said. “Research is needed on the effectiveness of online versions of parent training, which can overcome some of the access barriers many families experience,” he added.

“Additionally, since behavioral treatment requires a significant effort on the part of the parents and caregivers, who often are not able to complete the therapy, there is a need for research on ways to enhance parent and family engagement and participation in these important evidence-based treatments,” as well as a need to research ways to increase adherence to evidence-based practices, said Dr. Bannett. “We are currently planning intervention studies that will enhance primary care clinicians’ knowledge and clinical practice; for example, decision support tools in the electronic health record, and up-to-date information about available resources and behavioral therapists in their community that they can share with families,” he said. 
 

Barriers make it difficult to adhere to guidelines

The study authors missed a significant element of the AAP guidelines by failing to acknowledge the extensive accompanying section on barriers to adoption, which details why most pediatricians in clinical practice do not prescribe PTBM, Herschel Lessin, MD, of Children’s Medical Group, Poughkeepsie, N.Y., said in an interview.

“Academically, it is a wonderful article,” said Dr. Lessin, who was a member of the authoring committee of the AAP guidelines and a major contributor to the section on barriers. The AAP guidelines recommend PTBM because it is evidence based, but the barrier section is essential to understanding that this evidence-based recommendation is nearly impossible to follow in real-world clinical practice, he emphasized. 

The American Academy of Pediatrics’ “Clinical practice guideline for the diagnosis, evaluation, and treatment of attention-deficit/hyperactivity disorder in children and adolescents,” published in October of 2019 in Pediatrics, included a full subsection on barriers as to why the guidelines might not be followed in many cases in a real-world setting, and the study authors failed to acknowledge this section and its implications, said Dr. Lessin. Notably, the barriers section was originally published in Pediatrics under a Supplemental Data tab that might easily be overlooked by someone reviewing the main practice guideline recommendations, he said.

In most areas of the country, PTBM is simply unavailable, Dr. Lessin said. 

There is a dearth of mental health providers in the United States in general, and “a monstrous shortage of mental health practitioners for young children,” he said. Children in underserved areas barely have access to a medical home, let alone mental health subspecialists, he added.

Even in areas where specialized behavior therapy may be available, it can be prohibitively expensive for all but the wealthiest patients, Dr. Lessin noted. Insurance does not cover this type of behavior therapy, and most mental health professionals don’t accept Medicaid, nor commercial insurance, he said. 

“I don’t even bother with those referrals, because they are not available,” said Dr. Lessin. The take-home message is that most community-based pediatricians are not following the guidelines because the barriers are so enormous, he said.

The study was supported by a research grant from the Society of Developmental and Behavioral Pediatrics and salary support through the Instructor Support Program at the department of pediatrics, Lucile Packard Children’s Hospital Stanford, to Dr. Bannett. The researchers had no other financial conflicts to disclose. Dr. Lessin had no financial conflicts to disclose, but serves on the editorial advisory board of Pediatric News.

The majority of families of preschool children with a diagnosis of attention-deficit/hyperactivity disorder were not offered behavior therapy as a first-line treatment, according to data from nearly 200 children.

The American Academy of Pediatrics’ current clinical practice guidelines recommend parent training in behavior management (PTBM) as a first-line treatment for children aged 4-5 years diagnosed with attention-deficit/hyperactivity disorder (ADHD) or symptoms of ADHD such as hyperactivity or impulsivity, but data on how well primary care providers follow this recommendation in practice are lacking, wrote Yair Bannett, MD, of Stanford (Calif.) University, and colleagues.

To investigate the rates of PTBM recommendations, the researchers reviewed electronic health records for 22,714 children aged 48-71 months who had at least two visits to any 1 of 10 primary care practices in a California pediatric health network between Oct. 1, 2015, and Dec. 31, 2019. Children with an autism diagnosis were excluded; ADHD-related visits were identified via ADHD diagnosis codes or symptom-level diagnosis codes.

In the study, published in JAMA Pediatrics, 192 children (1%) had either an ADHD diagnosis or ADHD symptoms; of these, 21 (11%) received referrals for PTBM during ADHD-related primary care visits. Records showed an additional 55 patients (29%) had a mention of counseling on PTBM by a primary care provider, including handouts.

PCPs prescribed ADHD medications for 32 children; 9 of these had documented PTBM recommendations, and in 4 cases, the PCPs recommended PTBM before prescribing a first medication.

A majority (73%) of the children were male, 64% were privately insured, 56% had subspecialists involved in their care, and 17% were prescribed ADHD medications (88% of which were stimulants).

In a multivariate analysis, children with public insurance were significantly less likely to receive a PTBM recommendation than were those with private insurance (adjusted relative risk 0.87).

The most common recommendation overall was routine/habit modifications (for 79 children), such as reducing sugar or adding supplements to the diet; improving sleep hygiene; and limiting screen time.

The low rates of PTBM among publicly insured patients in particular highlight the need to identify factors behind disparities in recommended treatments, the researchers noted.

The study findings were limited by several factors including the reliance on primary care provider documentation during the study period and the inclusion only of medical record reviews with diagnostic codes for ADHD, the researchers noted. Further studies beyond a single health care system are needed to assess generalizability, they added.

However, the results present an opportunity for primary care providers to improve adherence to clinical practice guidelines and establish behavioral treatment at an early age to mitigate long-term morbidity, they concluded.
 

Low rates highlight barriers and opportunities

“We were surprised to find very low rates of documented recommendations for behavioral treatment mentioned by PCPs,” Dr. Bannett said in an interview. The researchers were surprised that recommendations for changes in daily routines and habits, such as reduced sugar intake, regular exercise, better sleep, and reduced screen time, were the most common recommendations for families of children presenting with symptoms of ADHD. “Though these are good recommendations that can support the general health of any young child, there is no evidence to support their benefit in alleviating symptoms of ADHD,” he said.

Dr. Bannett acknowledged the challenge for pediatricians to stay current on where and how families can access this type of behavioral treatment, but the evidence supports behavior therapy over medication in preschool children, he said.

“I think that it is important for primary care clinicians to know that there are options for parent training in behavioral management for both privately and publicly insured patients,” said Dr. Bannett. “In California, for example, parent training programs are offered through county mental health services. In some counties, there are other organizations that offer parent training for underserved populations and those with public insurance,” he said.

Dr. Bannett noted that online treatments, including behavioral treatments, may be possible for some families.

He cited Triple P, an evidence-based curriculum for parent training in behavior management, which offers an online course for parents at triplep-parenting.com, and an online parent training course offered through the CHADD website (chadd.org/parent-to-parent/).

Dr. Bannett noted that the researchers are planning a follow-up study to investigate the reasons behind the low referral rates for PTBM. “A known barrier is the limited availability of therapists who can provide this type of therapy,” Dr. Bannett said. “Research is needed on the effectiveness of online versions of parent training, which can overcome some of the access barriers many families experience,” he added.

“Additionally, since behavioral treatment requires a significant effort on the part of the parents and caregivers, who often are not able to complete the therapy, there is a need for research on ways to enhance parent and family engagement and participation in these important evidence-based treatments,” as well as a need to research ways to increase adherence to evidence-based practices, said Dr. Bannett. “We are currently planning intervention studies that will enhance primary care clinicians’ knowledge and clinical practice; for example, decision support tools in the electronic health record, and up-to-date information about available resources and behavioral therapists in their community that they can share with families,” he said. 
 

Barriers make it difficult to adhere to guidelines

The study authors missed a significant element of the AAP guidelines by failing to acknowledge the extensive accompanying section on barriers to adoption, which details why most pediatricians in clinical practice do not prescribe PTBM, Herschel Lessin, MD, of Children’s Medical Group, Poughkeepsie, N.Y., said in an interview.

“Academically, it is a wonderful article,” said Dr. Lessin, who was a member of the authoring committee of the AAP guidelines and a major contributor to the section on barriers. The AAP guidelines recommend PTBM because it is evidence based, but the barrier section is essential to understanding that this evidence-based recommendation is nearly impossible to follow in real-world clinical practice, he emphasized. 

The American Academy of Pediatrics’ “Clinical practice guideline for the diagnosis, evaluation, and treatment of attention-deficit/hyperactivity disorder in children and adolescents,” published in October of 2019 in Pediatrics, included a full subsection on barriers as to why the guidelines might not be followed in many cases in a real-world setting, and the study authors failed to acknowledge this section and its implications, said Dr. Lessin. Notably, the barriers section was originally published in Pediatrics under a Supplemental Data tab that might easily be overlooked by someone reviewing the main practice guideline recommendations, he said.

In most areas of the country, PTBM is simply unavailable, Dr. Lessin said. 

There is a dearth of mental health providers in the United States in general, and “a monstrous shortage of mental health practitioners for young children,” he said. Children in underserved areas barely have access to a medical home, let alone mental health subspecialists, he added.

Even in areas where specialized behavior therapy may be available, it can be prohibitively expensive for all but the wealthiest patients, Dr. Lessin noted. Insurance does not cover this type of behavior therapy, and most mental health professionals don’t accept Medicaid, nor commercial insurance, he said. 

“I don’t even bother with those referrals, because they are not available,” said Dr. Lessin. The take-home message is that most community-based pediatricians are not following the guidelines because the barriers are so enormous, he said.

The study was supported by a research grant from the Society of Developmental and Behavioral Pediatrics and salary support through the Instructor Support Program at the department of pediatrics, Lucile Packard Children’s Hospital Stanford, to Dr. Bannett. The researchers had no other financial conflicts to disclose. Dr. Lessin had no financial conflicts to disclose, but serves on the editorial advisory board of Pediatric News.

Approximately 12,000 new cases of cervical cancer are diagnosed in women in the United States each year, based on data from the Centers for Disease Control and Prevention, said B.J. Rimel, MD, of Cedars-Sinai Medical Center, Los Angeles, in a presentation at the virtual Advancing NIH Research on the Health of Women conference sponsored by the National Institutes of Health.

Despite increased cervical cancer prevention and screening efforts, the incidence of, and mortality from, cervical cancer has remained stable for the past 2 decades, said Dr. Rimel.

Cervical cancer is the only cancer that can be prevented by vaccination, Dr. Rimel noted. It is essential to identify the women who are dying from cervical cancer, as well as who gets screened, who gets vaccinated, and who ends up in clinical trials, she said.

Novel agents for treating cervical cancer suggest that improvement in stagnant mortality rates is possible, said Dr. Rimel. She noted recent studies of cemiplimab, tisotumab vedotin, and a combination therapy involving pembrolizumab and platinum/paclitaxel, with and without bevacizumab.

Dr. Rimel suggested several opportunities to improve the identification and treatment of cervical cancer: Treat it like a rare disease; address structural racism through clinical trials; create opportunities for low–socioeconomic status patients to be involved in research; and develop solutions according to location (urban vs. rural), she said.

Compared with other cancers, cervical cancer is relatively rare in the United States, Dr. Rimel said. However, “It is important that those with cervical cancer can get treated and get healed from the disease,” she said. To better identify the women with cervical cancer who need treatment and to get them into clinical trials, she suggested using strategies employed by rare disease groups, such as seeking out patient support groups and registries.

Significant racial and ethnic disparities persist in cervical cancer, Dr. Rimel emphasized. Data from the CDC show that Black and Hispanic women in the United States are diagnosed with cervical cancer more frequently than women of other races and ethnicities and are less likely to survive.

“Reimagine cervical cancer as a disease of patients who are historically underrepresented due to race, language, poverty, and location,” she said.

Improving equity in cervical cancer care involves structural and trial-specific issues, said Dr. Rimel. Structural issues start with addressing how women enter into the health care system, she said. Consider where women receive care, and whether women have the opportunity to be vaccinated, and later screened, she said. Consider barriers to cervical cancer trials in centers with larger underserved populations, not only cost or insurance, but also issues of language and trust between patients and health care providers, she noted.

To improve the equity of cervical cancer clinical trials, consider potential barriers to enrollment, she added.

“Low English fluency is a barrier to trial enrollment,” said Dr. Rimel. In-person translation is essential for consent to participate in a trial, and “clinical trial budgets must reflect this requirement,” she added. Patient-reported outcomes need to be in the patient’s preferred language, “this includes online content,” Dr. Rimel said.

Dr. Rimel presented other strategies for clinical trial designs to improve equity.

“Compensate patients for their travel, or provide them with tech to allow for off-site monitoring,” she proposed. Patients of lower socioeconomic status in rural and urban areas have different barriers to enrollment, but virtual visits might be an option for those able to access the Internet when given a device. For others, smaller trial sites closer to home, combined with compensation for travel or missed work, might create more opportunities to participate, Dr. Rimel said. Finally, researchers should consider potential roles for smaller or broader studies that involve less travel and testing that would be feasible for more patients who might not otherwise participate in a clinical trial, she concluded.

Dr. Rimel had no financial conflicts to disclose.

Approximately 12,000 new cases of cervical cancer are diagnosed in women in the United States each year, based on data from the Centers for Disease Control and Prevention, said B.J. Rimel, MD, of Cedars-Sinai Medical Center, Los Angeles, in a presentation at the virtual Advancing NIH Research on the Health of Women conference sponsored by the National Institutes of Health.

Despite increased cervical cancer prevention and screening efforts, the incidence of, and mortality from, cervical cancer has remained stable for the past 2 decades, said Dr. Rimel.

Cervical cancer is the only cancer that can be prevented by vaccination, Dr. Rimel noted. It is essential to identify the women who are dying from cervical cancer, as well as who gets screened, who gets vaccinated, and who ends up in clinical trials, she said.

Novel agents for treating cervical cancer suggest that improvement in stagnant mortality rates is possible, said Dr. Rimel. She noted recent studies of cemiplimab, tisotumab vedotin, and a combination therapy involving pembrolizumab and platinum/paclitaxel, with and without bevacizumab.

Dr. Rimel suggested several opportunities to improve the identification and treatment of cervical cancer: Treat it like a rare disease; address structural racism through clinical trials; create opportunities for low–socioeconomic status patients to be involved in research; and develop solutions according to location (urban vs. rural), she said.

Compared with other cancers, cervical cancer is relatively rare in the United States, Dr. Rimel said. However, “It is important that those with cervical cancer can get treated and get healed from the disease,” she said. To better identify the women with cervical cancer who need treatment and to get them into clinical trials, she suggested using strategies employed by rare disease groups, such as seeking out patient support groups and registries.

Significant racial and ethnic disparities persist in cervical cancer, Dr. Rimel emphasized. Data from the CDC show that Black and Hispanic women in the United States are diagnosed with cervical cancer more frequently than women of other races and ethnicities and are less likely to survive.

“Reimagine cervical cancer as a disease of patients who are historically underrepresented due to race, language, poverty, and location,” she said.

Improving equity in cervical cancer care involves structural and trial-specific issues, said Dr. Rimel. Structural issues start with addressing how women enter into the health care system, she said. Consider where women receive care, and whether women have the opportunity to be vaccinated, and later screened, she said. Consider barriers to cervical cancer trials in centers with larger underserved populations, not only cost or insurance, but also issues of language and trust between patients and health care providers, she noted.

To improve the equity of cervical cancer clinical trials, consider potential barriers to enrollment, she added.

“Low English fluency is a barrier to trial enrollment,” said Dr. Rimel. In-person translation is essential for consent to participate in a trial, and “clinical trial budgets must reflect this requirement,” she added. Patient-reported outcomes need to be in the patient’s preferred language, “this includes online content,” Dr. Rimel said.

Dr. Rimel presented other strategies for clinical trial designs to improve equity.

“Compensate patients for their travel, or provide them with tech to allow for off-site monitoring,” she proposed. Patients of lower socioeconomic status in rural and urban areas have different barriers to enrollment, but virtual visits might be an option for those able to access the Internet when given a device. For others, smaller trial sites closer to home, combined with compensation for travel or missed work, might create more opportunities to participate, Dr. Rimel said. Finally, researchers should consider potential roles for smaller or broader studies that involve less travel and testing that would be feasible for more patients who might not otherwise participate in a clinical trial, she concluded.

Dr. Rimel had no financial conflicts to disclose.

Approximately 12,000 new cases of cervical cancer are diagnosed in women in the United States each year, based on data from the Centers for Disease Control and Prevention, said B.J. Rimel, MD, of Cedars-Sinai Medical Center, Los Angeles, in a presentation at the virtual Advancing NIH Research on the Health of Women conference sponsored by the National Institutes of Health.

Despite increased cervical cancer prevention and screening efforts, the incidence of, and mortality from, cervical cancer has remained stable for the past 2 decades, said Dr. Rimel.

Cervical cancer is the only cancer that can be prevented by vaccination, Dr. Rimel noted. It is essential to identify the women who are dying from cervical cancer, as well as who gets screened, who gets vaccinated, and who ends up in clinical trials, she said.

Novel agents for treating cervical cancer suggest that improvement in stagnant mortality rates is possible, said Dr. Rimel. She noted recent studies of cemiplimab, tisotumab vedotin, and a combination therapy involving pembrolizumab and platinum/paclitaxel, with and without bevacizumab.

Dr. Rimel suggested several opportunities to improve the identification and treatment of cervical cancer: Treat it like a rare disease; address structural racism through clinical trials; create opportunities for low–socioeconomic status patients to be involved in research; and develop solutions according to location (urban vs. rural), she said.

Compared with other cancers, cervical cancer is relatively rare in the United States, Dr. Rimel said. However, “It is important that those with cervical cancer can get treated and get healed from the disease,” she said. To better identify the women with cervical cancer who need treatment and to get them into clinical trials, she suggested using strategies employed by rare disease groups, such as seeking out patient support groups and registries.

Significant racial and ethnic disparities persist in cervical cancer, Dr. Rimel emphasized. Data from the CDC show that Black and Hispanic women in the United States are diagnosed with cervical cancer more frequently than women of other races and ethnicities and are less likely to survive.

“Reimagine cervical cancer as a disease of patients who are historically underrepresented due to race, language, poverty, and location,” she said.

Improving equity in cervical cancer care involves structural and trial-specific issues, said Dr. Rimel. Structural issues start with addressing how women enter into the health care system, she said. Consider where women receive care, and whether women have the opportunity to be vaccinated, and later screened, she said. Consider barriers to cervical cancer trials in centers with larger underserved populations, not only cost or insurance, but also issues of language and trust between patients and health care providers, she noted.

To improve the equity of cervical cancer clinical trials, consider potential barriers to enrollment, she added.

“Low English fluency is a barrier to trial enrollment,” said Dr. Rimel. In-person translation is essential for consent to participate in a trial, and “clinical trial budgets must reflect this requirement,” she added. Patient-reported outcomes need to be in the patient’s preferred language, “this includes online content,” Dr. Rimel said.

Dr. Rimel presented other strategies for clinical trial designs to improve equity.

“Compensate patients for their travel, or provide them with tech to allow for off-site monitoring,” she proposed. Patients of lower socioeconomic status in rural and urban areas have different barriers to enrollment, but virtual visits might be an option for those able to access the Internet when given a device. For others, smaller trial sites closer to home, combined with compensation for travel or missed work, might create more opportunities to participate, Dr. Rimel said. Finally, researchers should consider potential roles for smaller or broader studies that involve less travel and testing that would be feasible for more patients who might not otherwise participate in a clinical trial, she concluded.

Dr. Rimel had no financial conflicts to disclose.

Maternal mortality is a public health crisis for all women, said Elizabeth A. Howell, MD, of the University of Pennsylvania, Philadelphia, in a presentation at the virtual Advancing NIH Research on the Health of Women conference sponsored by the National Institutes of Health.

The maternal mortality rate in the United States in 2018 was 17.4 maternal deaths per 100,000 live births, according to data from the Centers for Disease Control and Prevention, Dr. Howell said. Maternal mortality is defined as death during pregnancy or within 42 days of delivery; pregnancy-related mortality includes death during pregnancy or within 1 year of pregnancy, from pregnancy or as a result of any cause related to, or aggravated by, pregnancy, according to the CDC.

However, “Black women are two to three times more likely than White women to die from a pregnancy-related cause,” Dr. Howell said. These disparities are even more marked in some cities; data show that Black women in New York City are eight times more likely than White women to die from a pregnancy-related cause, she noted.

Pregnancy-related mortality persists regardless of education level, and remains significantly higher in Black women, compared with White women with at least a college degree, Dr. Howell added.

In her presentation, Dr. Howell reviewed some top causes of maternal mortality overall, and potential factors driving disparities. Data from the CDC show cardiomyopathy, cardiovascular conditions, and preeclampsia/eclampsia as the top three underlying causes of pregnancy-related deaths among non-Hispanic Black women, compared with mental health conditions, cardiovascular conditions, and hemorrhage in non-Hispanic White women, Dr. Howell said.

To help prevent maternal mortality across all populations, “It is important for us to think about the timing of deaths so we can better understand the causes,” said Dr. Howell.

CDC Vital Signs data show that approximately one-third of pregnancy-related deaths occur during pregnancy, but approximately 20% occur between 43 and 365 days postpartum, she said.

Although cardiovascular conditions top the list of clinical causes of pregnancy-related maternal mortality, maternal self-harm should not be discounted, and is likely underreported, Dr. Howell said. Data show that the peak incidence of maternal suicide occurs between 9 and 12 months’ postpartum, and risk factors include major depression, substance use disorder, and intimate partner violence, she noted.

Dr. Howell then shared the results of studies she conducted in 2020 and 2016 on racial disparities, hospital quality, and maternal mortality. One of her key findings in the 2020 study, presented at this year’s virtual meeting of the American College of Obstetricians and Gynecologists, showed that women delivering in the lowest-ranked hospitals had six times the rate of severe maternal morbidity, and an accompanying simulation/thought exercise showed that the hospital of delivery accounted for approximately half of the disparity in severe maternal morbidity between Black and White women. An earlier study she published in 2016 of between-hospital differences in New York City showed that Black and Latina women were significantly more likely than White women to deliver in hospitals with higher rates of severe maternal mortality.

These findings illustrate that “racial segregation in neighborhoods is also part of the story,” of maternal mortality, Dr. Howell said.

Dr. Howell outlined ways the health care community can reduce severe maternal morbidity and mortality for all women, including promoting contraception and preconception health, improving postpartum management, eliminating bias, and using patient navigators as needed to enhance communication among the care team,

“Think about ways to engage the community,” in support of women’s pregnancy health, Dr. Howell said. She also emphasized the need to enroll more pregnant women in clinical trials.
 

Don’t exclude pregnant women from trials

In a follow-up session, Cynthia Gyamfi-Bannerman, MD, of the University of California, San Diego, expanded on opportunities to include pregnant women in clinical research.

Clinical trials for pregnant people fall into two categories, she noted; those studying interventions to improve pregnancy outcomes and those studying interventions for common medical conditions that coexist with pregnancy. These trials are either initiated by the investigators, conducted under contract, or federally funded, Dr. Gyamfi-Bannerman said. Currently, the only obstetric clinical trials research network is the Maternal-Fetal Medicine Units Network, established in 1986 by the Eunice Kennedy Shriver National Institute of Child Health and Human Development. The MFMU has conducted significant and life-saving research, but “we need more networks to focus on researching pregnancy complications,” Dr. Gyamfi-Bannerman said. Once the infrastructure exists in multiple settings, the ability to conduct trials will improve, she said.

Dr. Gyamfi-Bannerman stressed the need to engage and involve community-based physicians in clinical trials; using those relationships to enroll a more diverse population for whom working with their local physician would be more feasible than traveling to a larger clinical trial center.

She also commented on the need to include pregnant women in nonobstetric clinical trials. The exclusion of pregnant women from COVID-19 vaccine trials left clinicians with no information for guiding pregnant patients, she said. “It is important to think about why we are excluding pregnant women,” she said.

Finally, Dr. Gyamfi-Bannerman recommended a national effort to coordinate and leverage EHR data, which could have an effect on reducing maternal morbidity by facilitating the study of nonobstetric interventions in pregnancy, such as behavior interventions and mental health care.

Dr. Howell and Dr. Gyamfi-Bannerman had no financial conflicts to disclose.
 

Maternal mortality is a public health crisis for all women, said Elizabeth A. Howell, MD, of the University of Pennsylvania, Philadelphia, in a presentation at the virtual Advancing NIH Research on the Health of Women conference sponsored by the National Institutes of Health.

The maternal mortality rate in the United States in 2018 was 17.4 maternal deaths per 100,000 live births, according to data from the Centers for Disease Control and Prevention, Dr. Howell said. Maternal mortality is defined as death during pregnancy or within 42 days of delivery; pregnancy-related mortality includes death during pregnancy or within 1 year of pregnancy, from pregnancy or as a result of any cause related to, or aggravated by, pregnancy, according to the CDC.

However, “Black women are two to three times more likely than White women to die from a pregnancy-related cause,” Dr. Howell said. These disparities are even more marked in some cities; data show that Black women in New York City are eight times more likely than White women to die from a pregnancy-related cause, she noted.

Pregnancy-related mortality persists regardless of education level, and remains significantly higher in Black women, compared with White women with at least a college degree, Dr. Howell added.

In her presentation, Dr. Howell reviewed some top causes of maternal mortality overall, and potential factors driving disparities. Data from the CDC show cardiomyopathy, cardiovascular conditions, and preeclampsia/eclampsia as the top three underlying causes of pregnancy-related deaths among non-Hispanic Black women, compared with mental health conditions, cardiovascular conditions, and hemorrhage in non-Hispanic White women, Dr. Howell said.

To help prevent maternal mortality across all populations, “It is important for us to think about the timing of deaths so we can better understand the causes,” said Dr. Howell.

CDC Vital Signs data show that approximately one-third of pregnancy-related deaths occur during pregnancy, but approximately 20% occur between 43 and 365 days postpartum, she said.

Although cardiovascular conditions top the list of clinical causes of pregnancy-related maternal mortality, maternal self-harm should not be discounted, and is likely underreported, Dr. Howell said. Data show that the peak incidence of maternal suicide occurs between 9 and 12 months’ postpartum, and risk factors include major depression, substance use disorder, and intimate partner violence, she noted.

Dr. Howell then shared the results of studies she conducted in 2020 and 2016 on racial disparities, hospital quality, and maternal mortality. One of her key findings in the 2020 study, presented at this year’s virtual meeting of the American College of Obstetricians and Gynecologists, showed that women delivering in the lowest-ranked hospitals had six times the rate of severe maternal morbidity, and an accompanying simulation/thought exercise showed that the hospital of delivery accounted for approximately half of the disparity in severe maternal morbidity between Black and White women. An earlier study she published in 2016 of between-hospital differences in New York City showed that Black and Latina women were significantly more likely than White women to deliver in hospitals with higher rates of severe maternal mortality.

These findings illustrate that “racial segregation in neighborhoods is also part of the story,” of maternal mortality, Dr. Howell said.

Dr. Howell outlined ways the health care community can reduce severe maternal morbidity and mortality for all women, including promoting contraception and preconception health, improving postpartum management, eliminating bias, and using patient navigators as needed to enhance communication among the care team,

“Think about ways to engage the community,” in support of women’s pregnancy health, Dr. Howell said. She also emphasized the need to enroll more pregnant women in clinical trials.
 

Don’t exclude pregnant women from trials

In a follow-up session, Cynthia Gyamfi-Bannerman, MD, of the University of California, San Diego, expanded on opportunities to include pregnant women in clinical research.

Clinical trials for pregnant people fall into two categories, she noted; those studying interventions to improve pregnancy outcomes and those studying interventions for common medical conditions that coexist with pregnancy. These trials are either initiated by the investigators, conducted under contract, or federally funded, Dr. Gyamfi-Bannerman said. Currently, the only obstetric clinical trials research network is the Maternal-Fetal Medicine Units Network, established in 1986 by the Eunice Kennedy Shriver National Institute of Child Health and Human Development. The MFMU has conducted significant and life-saving research, but “we need more networks to focus on researching pregnancy complications,” Dr. Gyamfi-Bannerman said. Once the infrastructure exists in multiple settings, the ability to conduct trials will improve, she said.

Dr. Gyamfi-Bannerman stressed the need to engage and involve community-based physicians in clinical trials; using those relationships to enroll a more diverse population for whom working with their local physician would be more feasible than traveling to a larger clinical trial center.

She also commented on the need to include pregnant women in nonobstetric clinical trials. The exclusion of pregnant women from COVID-19 vaccine trials left clinicians with no information for guiding pregnant patients, she said. “It is important to think about why we are excluding pregnant women,” she said.

Finally, Dr. Gyamfi-Bannerman recommended a national effort to coordinate and leverage EHR data, which could have an effect on reducing maternal morbidity by facilitating the study of nonobstetric interventions in pregnancy, such as behavior interventions and mental health care.

Dr. Howell and Dr. Gyamfi-Bannerman had no financial conflicts to disclose.
 

Maternal mortality is a public health crisis for all women, said Elizabeth A. Howell, MD, of the University of Pennsylvania, Philadelphia, in a presentation at the virtual Advancing NIH Research on the Health of Women conference sponsored by the National Institutes of Health.

The maternal mortality rate in the United States in 2018 was 17.4 maternal deaths per 100,000 live births, according to data from the Centers for Disease Control and Prevention, Dr. Howell said. Maternal mortality is defined as death during pregnancy or within 42 days of delivery; pregnancy-related mortality includes death during pregnancy or within 1 year of pregnancy, from pregnancy or as a result of any cause related to, or aggravated by, pregnancy, according to the CDC.

However, “Black women are two to three times more likely than White women to die from a pregnancy-related cause,” Dr. Howell said. These disparities are even more marked in some cities; data show that Black women in New York City are eight times more likely than White women to die from a pregnancy-related cause, she noted.

Pregnancy-related mortality persists regardless of education level, and remains significantly higher in Black women, compared with White women with at least a college degree, Dr. Howell added.

In her presentation, Dr. Howell reviewed some top causes of maternal mortality overall, and potential factors driving disparities. Data from the CDC show cardiomyopathy, cardiovascular conditions, and preeclampsia/eclampsia as the top three underlying causes of pregnancy-related deaths among non-Hispanic Black women, compared with mental health conditions, cardiovascular conditions, and hemorrhage in non-Hispanic White women, Dr. Howell said.

To help prevent maternal mortality across all populations, “It is important for us to think about the timing of deaths so we can better understand the causes,” said Dr. Howell.

CDC Vital Signs data show that approximately one-third of pregnancy-related deaths occur during pregnancy, but approximately 20% occur between 43 and 365 days postpartum, she said.

Although cardiovascular conditions top the list of clinical causes of pregnancy-related maternal mortality, maternal self-harm should not be discounted, and is likely underreported, Dr. Howell said. Data show that the peak incidence of maternal suicide occurs between 9 and 12 months’ postpartum, and risk factors include major depression, substance use disorder, and intimate partner violence, she noted.

Dr. Howell then shared the results of studies she conducted in 2020 and 2016 on racial disparities, hospital quality, and maternal mortality. One of her key findings in the 2020 study, presented at this year’s virtual meeting of the American College of Obstetricians and Gynecologists, showed that women delivering in the lowest-ranked hospitals had six times the rate of severe maternal morbidity, and an accompanying simulation/thought exercise showed that the hospital of delivery accounted for approximately half of the disparity in severe maternal morbidity between Black and White women. An earlier study she published in 2016 of between-hospital differences in New York City showed that Black and Latina women were significantly more likely than White women to deliver in hospitals with higher rates of severe maternal mortality.

These findings illustrate that “racial segregation in neighborhoods is also part of the story,” of maternal mortality, Dr. Howell said.

Dr. Howell outlined ways the health care community can reduce severe maternal morbidity and mortality for all women, including promoting contraception and preconception health, improving postpartum management, eliminating bias, and using patient navigators as needed to enhance communication among the care team,

“Think about ways to engage the community,” in support of women’s pregnancy health, Dr. Howell said. She also emphasized the need to enroll more pregnant women in clinical trials.
 

Don’t exclude pregnant women from trials

In a follow-up session, Cynthia Gyamfi-Bannerman, MD, of the University of California, San Diego, expanded on opportunities to include pregnant women in clinical research.

Clinical trials for pregnant people fall into two categories, she noted; those studying interventions to improve pregnancy outcomes and those studying interventions for common medical conditions that coexist with pregnancy. These trials are either initiated by the investigators, conducted under contract, or federally funded, Dr. Gyamfi-Bannerman said. Currently, the only obstetric clinical trials research network is the Maternal-Fetal Medicine Units Network, established in 1986 by the Eunice Kennedy Shriver National Institute of Child Health and Human Development. The MFMU has conducted significant and life-saving research, but “we need more networks to focus on researching pregnancy complications,” Dr. Gyamfi-Bannerman said. Once the infrastructure exists in multiple settings, the ability to conduct trials will improve, she said.

Dr. Gyamfi-Bannerman stressed the need to engage and involve community-based physicians in clinical trials; using those relationships to enroll a more diverse population for whom working with their local physician would be more feasible than traveling to a larger clinical trial center.

She also commented on the need to include pregnant women in nonobstetric clinical trials. The exclusion of pregnant women from COVID-19 vaccine trials left clinicians with no information for guiding pregnant patients, she said. “It is important to think about why we are excluding pregnant women,” she said.

Finally, Dr. Gyamfi-Bannerman recommended a national effort to coordinate and leverage EHR data, which could have an effect on reducing maternal morbidity by facilitating the study of nonobstetric interventions in pregnancy, such as behavior interventions and mental health care.

Dr. Howell and Dr. Gyamfi-Bannerman had no financial conflicts to disclose.
 

Adenoma miss rates were significantly lower with the use of an artificial intelligence (AI)–based computer-aided detection (CADe) system than with high-definition white light (HDWL), according to a new prospective, multicenter, single-blind randomized study based on data from more than 200 colonoscopies.

Missed adenomas can be generally categorized as adenomas fully obscured from the visual field or those appearing partly or fully in the visual field but missed by an endoscopist, wrote Jeremy R. Glissen Brown, MD, of Harvard Medical School, Boston, and colleagues. While retrospective and prospective studies in China, Italy, and Japan have shown that deep-learning CADe improves adenoma identification during colonoscopy, there have been no prospective U.S. studies on CADe in a diverse population, they noted.

In the study published in Clinical Gastroenterology and Hepatology, the researchers reviewed data from 223 adults aged 22 years and older who underwent screening colonoscopies across four U.S. academic medical centers between 2019 and 2020. The procedure indication was primary colorectal cancer screening for 59.6% of the patients and postpolypectomy surveillance for 40.4%. Among this cohort, 45.3% (101) were female, 67.7% (151) were White, and 21% (133) were African American. Participants were randomized to receive either CADe colonoscopy first or HDWL colonoscopy first; the patients immediately underwent the other procedure in tandem fashion from the same endoscopist.

The primary outcome of the study was adenoma miss rate (AMR), defined as “the number of histologically confirmed adenomas detected during the second colonoscopy in either arm divided by the total number of adenomas detected during both procedures.” Sessile serrated lesion (SSL) miss rates and adenomas per colonoscopy (APC) were secondary outcomes.

Overall, the primary outcome of AMR was significantly lower in the CADe-first group, compared with the HDWL-first group (20.12% vs. 31.25%; P = .0247), with an odds ratio of 1.8048 (95% CI, 1.0780-3.0217). The CADe-first group yielded a lower SSL miss rate, compared with the HDLW-first group (7.14% vs. 42.11%; P = .0482), as well as a lower polyp miss rate (20.70% vs. 33.71%; P = .0007). The first-pass number of APC was significantly higher in the CADe-first group, compared with the HDWL-first group (1.19 [SD 2.03] vs. 0.90 [SD 1.55]; P = .0323). In addition, the first-pass adenoma detection rate (ADR) was not significantly different in the CADe-first group, compared with the HDWL-first group (50.44% vs. 43.64%; P = .3091), and the median withdrawal time was significantly shorter with CADe, compared with HDWL (9.5 minutes vs. 8.5 minutes; P = .0098).

There were no significant observable differences between the two groups regarding missed adenomas arranged by size or location. Moreover, there were no significant differences in miss rates for hyperplastic polyps or advanced adenomas. Factors significantly associated with missed adenomas included being in the HDLW-first group, age 65 years or younger, and the right colon vs. other locations. No immediate adverse events occurred in either group.

According to the researchers, while previous studies in China and Italy have shown increased ADR using CADe systems, these results are not generalizable to the U.S. population for several reasons, notably the studies’ inclusion of colonoscopy indications other than colorectal cancer screening and surveillance. Though the present study showed a significantly lower AMR with CADe, it still represents missed adenomas. The researchers note: “In the present study, in which CADe detected 285 polyps, there were only three false negatives (defined as polyps that were visualized by the endoscopist but not by the CADe system). Overall, this suggests that the ‘missed polyps’ in the CADe arm may have been obscured behind folds rather than in the visual field.” They added, “Further research is needed on combining CADe technologies with mucosal exposure devices, as the benefits of these tools for polyp detection may be additive.”

The study findings were limited by several factors, including the inability to detect a difference in overall ADR, the limited generalizability of the tandem study design to real-world practice, the inclusion of only experienced endoscopists, and the use of a second monitor that may have impacted gaze patterns, the researchers noted. However, the results represent the first examination of deep-learning CADe in a diverse U.S. population and showed a decrease in adenoma miss rates and decreased miss rates for polyps and SSLs, compared with HDWL. Based on these findings, the authors concluded CADe “has the potential to decrease inter-provider variability in colonoscopy quality by reducing adenoma miss rate even in experienced providers.”
 

Reducing miss rates matters

“Missed adenomas can be associated with the development of interval colorectal cancer, so whether novel technologies such as artificial intelligence-based computer-aided polyp detection system can decrease adenoma miss rate is of interest,” said Atsushi Sakuraba, MD, of the University of Chicago, in an interview.

Dr Sakuraba said he was not surprised by the current study findings, as several pilot and randomized studies have shown the benefits of AI-based polyp detection systems. As for how the AI-assisted technology might improve practice, he said it may be a valuable addition. “Adenoma miss rate was significantly lower with an AI-based polyp detection system, so it might lead to decreased colorectal cancer,” he explained. “Various methods to improve adenoma detection should complement each other. 

Dr. Sakuraba also commented that additional research is needed outside of academic centers, noting “further studies in the community setting involving various endoscopists are required to confirm generalizability.”

Lead author Dr. Glissen Brown had no financial conflicts to disclose. This was an investigator-initiated study, with research software and study funding provided by Wision. Dr. Sakuraba disclosed collaborative research with Fuji film, which was not involved in this study.

Adenoma miss rates were significantly lower with the use of an artificial intelligence (AI)–based computer-aided detection (CADe) system than with high-definition white light (HDWL), according to a new prospective, multicenter, single-blind randomized study based on data from more than 200 colonoscopies.

Missed adenomas can be generally categorized as adenomas fully obscured from the visual field or those appearing partly or fully in the visual field but missed by an endoscopist, wrote Jeremy R. Glissen Brown, MD, of Harvard Medical School, Boston, and colleagues. While retrospective and prospective studies in China, Italy, and Japan have shown that deep-learning CADe improves adenoma identification during colonoscopy, there have been no prospective U.S. studies on CADe in a diverse population, they noted.

In the study published in Clinical Gastroenterology and Hepatology, the researchers reviewed data from 223 adults aged 22 years and older who underwent screening colonoscopies across four U.S. academic medical centers between 2019 and 2020. The procedure indication was primary colorectal cancer screening for 59.6% of the patients and postpolypectomy surveillance for 40.4%. Among this cohort, 45.3% (101) were female, 67.7% (151) were White, and 21% (133) were African American. Participants were randomized to receive either CADe colonoscopy first or HDWL colonoscopy first; the patients immediately underwent the other procedure in tandem fashion from the same endoscopist.

The primary outcome of the study was adenoma miss rate (AMR), defined as “the number of histologically confirmed adenomas detected during the second colonoscopy in either arm divided by the total number of adenomas detected during both procedures.” Sessile serrated lesion (SSL) miss rates and adenomas per colonoscopy (APC) were secondary outcomes.

Overall, the primary outcome of AMR was significantly lower in the CADe-first group, compared with the HDWL-first group (20.12% vs. 31.25%; P = .0247), with an odds ratio of 1.8048 (95% CI, 1.0780-3.0217). The CADe-first group yielded a lower SSL miss rate, compared with the HDLW-first group (7.14% vs. 42.11%; P = .0482), as well as a lower polyp miss rate (20.70% vs. 33.71%; P = .0007). The first-pass number of APC was significantly higher in the CADe-first group, compared with the HDWL-first group (1.19 [SD 2.03] vs. 0.90 [SD 1.55]; P = .0323). In addition, the first-pass adenoma detection rate (ADR) was not significantly different in the CADe-first group, compared with the HDWL-first group (50.44% vs. 43.64%; P = .3091), and the median withdrawal time was significantly shorter with CADe, compared with HDWL (9.5 minutes vs. 8.5 minutes; P = .0098).

There were no significant observable differences between the two groups regarding missed adenomas arranged by size or location. Moreover, there were no significant differences in miss rates for hyperplastic polyps or advanced adenomas. Factors significantly associated with missed adenomas included being in the HDLW-first group, age 65 years or younger, and the right colon vs. other locations. No immediate adverse events occurred in either group.

According to the researchers, while previous studies in China and Italy have shown increased ADR using CADe systems, these results are not generalizable to the U.S. population for several reasons, notably the studies’ inclusion of colonoscopy indications other than colorectal cancer screening and surveillance. Though the present study showed a significantly lower AMR with CADe, it still represents missed adenomas. The researchers note: “In the present study, in which CADe detected 285 polyps, there were only three false negatives (defined as polyps that were visualized by the endoscopist but not by the CADe system). Overall, this suggests that the ‘missed polyps’ in the CADe arm may have been obscured behind folds rather than in the visual field.” They added, “Further research is needed on combining CADe technologies with mucosal exposure devices, as the benefits of these tools for polyp detection may be additive.”

The study findings were limited by several factors, including the inability to detect a difference in overall ADR, the limited generalizability of the tandem study design to real-world practice, the inclusion of only experienced endoscopists, and the use of a second monitor that may have impacted gaze patterns, the researchers noted. However, the results represent the first examination of deep-learning CADe in a diverse U.S. population and showed a decrease in adenoma miss rates and decreased miss rates for polyps and SSLs, compared with HDWL. Based on these findings, the authors concluded CADe “has the potential to decrease inter-provider variability in colonoscopy quality by reducing adenoma miss rate even in experienced providers.”
 

Reducing miss rates matters

“Missed adenomas can be associated with the development of interval colorectal cancer, so whether novel technologies such as artificial intelligence-based computer-aided polyp detection system can decrease adenoma miss rate is of interest,” said Atsushi Sakuraba, MD, of the University of Chicago, in an interview.

Dr Sakuraba said he was not surprised by the current study findings, as several pilot and randomized studies have shown the benefits of AI-based polyp detection systems. As for how the AI-assisted technology might improve practice, he said it may be a valuable addition. “Adenoma miss rate was significantly lower with an AI-based polyp detection system, so it might lead to decreased colorectal cancer,” he explained. “Various methods to improve adenoma detection should complement each other. 

Dr. Sakuraba also commented that additional research is needed outside of academic centers, noting “further studies in the community setting involving various endoscopists are required to confirm generalizability.”

Lead author Dr. Glissen Brown had no financial conflicts to disclose. This was an investigator-initiated study, with research software and study funding provided by Wision. Dr. Sakuraba disclosed collaborative research with Fuji film, which was not involved in this study.

Adenoma miss rates were significantly lower with the use of an artificial intelligence (AI)–based computer-aided detection (CADe) system than with high-definition white light (HDWL), according to a new prospective, multicenter, single-blind randomized study based on data from more than 200 colonoscopies.

Missed adenomas can be generally categorized as adenomas fully obscured from the visual field or those appearing partly or fully in the visual field but missed by an endoscopist, wrote Jeremy R. Glissen Brown, MD, of Harvard Medical School, Boston, and colleagues. While retrospective and prospective studies in China, Italy, and Japan have shown that deep-learning CADe improves adenoma identification during colonoscopy, there have been no prospective U.S. studies on CADe in a diverse population, they noted.

In the study published in Clinical Gastroenterology and Hepatology, the researchers reviewed data from 223 adults aged 22 years and older who underwent screening colonoscopies across four U.S. academic medical centers between 2019 and 2020. The procedure indication was primary colorectal cancer screening for 59.6% of the patients and postpolypectomy surveillance for 40.4%. Among this cohort, 45.3% (101) were female, 67.7% (151) were White, and 21% (133) were African American. Participants were randomized to receive either CADe colonoscopy first or HDWL colonoscopy first; the patients immediately underwent the other procedure in tandem fashion from the same endoscopist.

The primary outcome of the study was adenoma miss rate (AMR), defined as “the number of histologically confirmed adenomas detected during the second colonoscopy in either arm divided by the total number of adenomas detected during both procedures.” Sessile serrated lesion (SSL) miss rates and adenomas per colonoscopy (APC) were secondary outcomes.

Overall, the primary outcome of AMR was significantly lower in the CADe-first group, compared with the HDWL-first group (20.12% vs. 31.25%; P = .0247), with an odds ratio of 1.8048 (95% CI, 1.0780-3.0217). The CADe-first group yielded a lower SSL miss rate, compared with the HDLW-first group (7.14% vs. 42.11%; P = .0482), as well as a lower polyp miss rate (20.70% vs. 33.71%; P = .0007). The first-pass number of APC was significantly higher in the CADe-first group, compared with the HDWL-first group (1.19 [SD 2.03] vs. 0.90 [SD 1.55]; P = .0323). In addition, the first-pass adenoma detection rate (ADR) was not significantly different in the CADe-first group, compared with the HDWL-first group (50.44% vs. 43.64%; P = .3091), and the median withdrawal time was significantly shorter with CADe, compared with HDWL (9.5 minutes vs. 8.5 minutes; P = .0098).

There were no significant observable differences between the two groups regarding missed adenomas arranged by size or location. Moreover, there were no significant differences in miss rates for hyperplastic polyps or advanced adenomas. Factors significantly associated with missed adenomas included being in the HDLW-first group, age 65 years or younger, and the right colon vs. other locations. No immediate adverse events occurred in either group.

According to the researchers, while previous studies in China and Italy have shown increased ADR using CADe systems, these results are not generalizable to the U.S. population for several reasons, notably the studies’ inclusion of colonoscopy indications other than colorectal cancer screening and surveillance. Though the present study showed a significantly lower AMR with CADe, it still represents missed adenomas. The researchers note: “In the present study, in which CADe detected 285 polyps, there were only three false negatives (defined as polyps that were visualized by the endoscopist but not by the CADe system). Overall, this suggests that the ‘missed polyps’ in the CADe arm may have been obscured behind folds rather than in the visual field.” They added, “Further research is needed on combining CADe technologies with mucosal exposure devices, as the benefits of these tools for polyp detection may be additive.”

The study findings were limited by several factors, including the inability to detect a difference in overall ADR, the limited generalizability of the tandem study design to real-world practice, the inclusion of only experienced endoscopists, and the use of a second monitor that may have impacted gaze patterns, the researchers noted. However, the results represent the first examination of deep-learning CADe in a diverse U.S. population and showed a decrease in adenoma miss rates and decreased miss rates for polyps and SSLs, compared with HDWL. Based on these findings, the authors concluded CADe “has the potential to decrease inter-provider variability in colonoscopy quality by reducing adenoma miss rate even in experienced providers.”
 

Reducing miss rates matters

“Missed adenomas can be associated with the development of interval colorectal cancer, so whether novel technologies such as artificial intelligence-based computer-aided polyp detection system can decrease adenoma miss rate is of interest,” said Atsushi Sakuraba, MD, of the University of Chicago, in an interview.

Dr Sakuraba said he was not surprised by the current study findings, as several pilot and randomized studies have shown the benefits of AI-based polyp detection systems. As for how the AI-assisted technology might improve practice, he said it may be a valuable addition. “Adenoma miss rate was significantly lower with an AI-based polyp detection system, so it might lead to decreased colorectal cancer,” he explained. “Various methods to improve adenoma detection should complement each other. 

Dr. Sakuraba also commented that additional research is needed outside of academic centers, noting “further studies in the community setting involving various endoscopists are required to confirm generalizability.”

Lead author Dr. Glissen Brown had no financial conflicts to disclose. This was an investigator-initiated study, with research software and study funding provided by Wision. Dr. Sakuraba disclosed collaborative research with Fuji film, which was not involved in this study.

Women who had a preterm delivery were at least 1.6 times as likely to develop hypertension over the next decade as those who had full-term deliveries, based on data from a national cohort study of more than 2 million women.

Pregnancy complications such as preeclampsia and other hypertensive disorders of pregnancy have been associated with chronic hypertension as well as with preterm delivery, but the independent role of preterm delivery in chronic hypertension risk remains unclear, Casey Crump, MD, of the Icahn School of Medicine at Mount Sinai, New York, and colleagues wrote. “A better understanding of the long-term hypertension risks associated with preterm delivery is needed to improve risk stratification, clinical monitoring, and CVD [cardiovascular disease] prevention in women.”

In a study published in JAMA Cardiology, the researchers reviewed data from 2,195,989 women with 4,308,286 singleton deliveries in Sweden from Jan. 1, 1973, to Dec. 31, 2015. Women with preexisting hypertension before their first pregnancy were excluded. Pregnancy duration was based on maternal reports of the last menstrual period for patients in the 1970s, and based on ultrasound estimates in the 1980s and beyond. Pregnancy duration was divided into six groups in terms of completed weeks of gestation: extremely preterm (22-27 weeks), moderately preterm (28-33 weeks), late preterm (34-36 weeks), early term (37-38 weeks), full term (39-41 weeks), and post term (≥42 weeks). Full-term delivery was used as the reference, and the three preterm groups were combined for summaries of preterm delivery (less than 37 weeks).

Overall, women who delivered at less than 37 weeks’ gestation had a 1.6-fold increased risk of hypertension (adjusted hazard ratio, 1.67) within the next 10 years, compared with women who delivered full term after controlling for preeclampsia, other hypertensive disorders of pregnancy, and maternal factors.

When further stratified by pregnancy duration, the aHRs for extremely preterm, moderately preterm, late preterm, and early term, compared with full-term deliveries were 2.23, 1.85, 1.55, and 1.26, respectively, in the first decade after delivery. Each additional week of pregnancy was associated with a mean 7% reduction in hypertension risk (a HR, 0.93).

The increased hypertension risk following preterm delivery (less than 37 weeks) persisted at 10-19 years, 20-29 years, and 30-43 years, with aHRs of 1.40, 1.20, and 1.12, respectively. Early-term delivery at 37-38 weeks also carried an increased risk of long-term hypertension compared with full-term delivery, with aHRs of 1.12 and 1.06 at 20-29 years and 30-43 years, respectively.

“Cosibling analyses suggested that these findings were only partially explained by familial (genetic and/or early-life environmental) factors that are shared determinants of both preterm delivery and hypertension,” the researchers noted. The findings suggest that preterm delivery itself may contribute to or affect the pathophysiology that leads to cardiovascular disease, they added, hypothesizing that endothelial dysfunction caused by preterm delivery may cause functional impairments in the microvasculature.

The study findings were limited by several factors including the lack of detailed records to verify hypertension and the use of data from a single country, the researchers noted. However, the results were strengthened by the large study population, the use of highly complete prenatal and birth records to minimize selection bias, and the long-term follow-up.

The results are consistent with those from previous studies, and support the recognition of preterm delivery as a lifetime risk factor for hypertension, but future studies should focus on racial and ethnic subgroups already at increased risk for both preterm delivery and hypertension, they added.

“Additional follow-up will be needed to examine these associations in older adulthood when hypertension increasingly and disproportionately affects women,” they concluded.

Data highlight the need for patient and provider education

“This study furthers our knowledge regarding long-term complications associated with the frequent pregnancy complication of preterm delivery,” Stephen S. Crane, MD, an ob.gyn. and maternal-fetal medicine specialist in private practice in Orlando, said in an interview. “Cardiovascular disease is the leading cause of death and often goes unrecognized in women. There are shared risk factors among women and men for developing CVD, the most common being hypertension. However, women have the unique risk factor of pregnancy and its attendant complications including preeclampsia, glucose intolerance, and preterm delivery. Hypertensive disorders in pregnancy often lead to indicated premature delivery, and are associated with development of chronic hypertension and subsequent CVD. However, prior data suggest that preterm delivery itself is a risk factor for developing chronic hypertension later in life.

“The current study, which evaluates one of the most complete population data sets with up to 43 years of follow-up, is the first to assess for familial determinants by cosibling analysis, and supports preterm delivery as an independent risk factor for the development of hypertension,” he said. The study results illustrate that this risk is longstanding, and that recurrent preterm birth further increases the risk of developing hypertension.

Dr. Crane said he was not surprised by the study findings, given that inflammatory processes have been linked to the development of hypertension and CVD. “Similarly, inflammatory processes have been implicated in the pathophysiology of preterm labor and inflammatory cytokines may also play a role in normal term labor. Therefore, it is not surprising that preterm delivery would be a marker for the risk of development of hypertension, as both may be responses to underlying inflammatory processes. Identification of these underlying inflammatory processes and methods for prevention will be critical if we are to decrease both the incidence of preterm birth and CVD.

“As prenatal care may be the only medical care women obtain, it is important to take this opportunity to educate patients regarding their long-term risks of developing hypertension and the need for long-term follow up. Interventions that may help reduce the risk for recurrent preterm birth and long-term risks for developing hypertension and CVD include weight loss, increased activity, and smoking cessation; the resources to achieve these goals need to be shared with patients,” he said.

“Knowledge deficits both on the part of the provider and patient may be a significant barrier to intervention that may be overcome with improved education,” said Dr. Crane. “Care providers need education regarding the long-term risks associated with a history of preterm delivery in order to better educate their patients regarding both prevention of recurrent preterm birth and the development of hypertension and CVD.” However, socioeconomic status, education level, and the inability to obtain further health care remain common barriers to intervention for many women.

“Additional research is needed to identify the causes of inflammatory processes leading to preterm delivery and risks for hypertension and CVD,” said Dr. Crane. “Only after the causes are identified can treatments be sought to successfully treat these conditions.”

The study was supported by the National Heart, Lung, and Blood Institute at the National Institutes of Health; the Swedish Research Council; the Swedish Heart-Lung Foundation; and an Avtal om Läkarutbildning och Forskning (Agreement on Medical Training and Research) (ALF) project grant from Region Skåne/Lund University. Neither the researchers nor Dr. Crane had any financial conflicts to disclose.

Women who had a preterm delivery were at least 1.6 times as likely to develop hypertension over the next decade as those who had full-term deliveries, based on data from a national cohort study of more than 2 million women.

Pregnancy complications such as preeclampsia and other hypertensive disorders of pregnancy have been associated with chronic hypertension as well as with preterm delivery, but the independent role of preterm delivery in chronic hypertension risk remains unclear, Casey Crump, MD, of the Icahn School of Medicine at Mount Sinai, New York, and colleagues wrote. “A better understanding of the long-term hypertension risks associated with preterm delivery is needed to improve risk stratification, clinical monitoring, and CVD [cardiovascular disease] prevention in women.”

In a study published in JAMA Cardiology, the researchers reviewed data from 2,195,989 women with 4,308,286 singleton deliveries in Sweden from Jan. 1, 1973, to Dec. 31, 2015. Women with preexisting hypertension before their first pregnancy were excluded. Pregnancy duration was based on maternal reports of the last menstrual period for patients in the 1970s, and based on ultrasound estimates in the 1980s and beyond. Pregnancy duration was divided into six groups in terms of completed weeks of gestation: extremely preterm (22-27 weeks), moderately preterm (28-33 weeks), late preterm (34-36 weeks), early term (37-38 weeks), full term (39-41 weeks), and post term (≥42 weeks). Full-term delivery was used as the reference, and the three preterm groups were combined for summaries of preterm delivery (less than 37 weeks).

Overall, women who delivered at less than 37 weeks’ gestation had a 1.6-fold increased risk of hypertension (adjusted hazard ratio, 1.67) within the next 10 years, compared with women who delivered full term after controlling for preeclampsia, other hypertensive disorders of pregnancy, and maternal factors.

When further stratified by pregnancy duration, the aHRs for extremely preterm, moderately preterm, late preterm, and early term, compared with full-term deliveries were 2.23, 1.85, 1.55, and 1.26, respectively, in the first decade after delivery. Each additional week of pregnancy was associated with a mean 7% reduction in hypertension risk (a HR, 0.93).

The increased hypertension risk following preterm delivery (less than 37 weeks) persisted at 10-19 years, 20-29 years, and 30-43 years, with aHRs of 1.40, 1.20, and 1.12, respectively. Early-term delivery at 37-38 weeks also carried an increased risk of long-term hypertension compared with full-term delivery, with aHRs of 1.12 and 1.06 at 20-29 years and 30-43 years, respectively.

“Cosibling analyses suggested that these findings were only partially explained by familial (genetic and/or early-life environmental) factors that are shared determinants of both preterm delivery and hypertension,” the researchers noted. The findings suggest that preterm delivery itself may contribute to or affect the pathophysiology that leads to cardiovascular disease, they added, hypothesizing that endothelial dysfunction caused by preterm delivery may cause functional impairments in the microvasculature.

The study findings were limited by several factors including the lack of detailed records to verify hypertension and the use of data from a single country, the researchers noted. However, the results were strengthened by the large study population, the use of highly complete prenatal and birth records to minimize selection bias, and the long-term follow-up.

The results are consistent with those from previous studies, and support the recognition of preterm delivery as a lifetime risk factor for hypertension, but future studies should focus on racial and ethnic subgroups already at increased risk for both preterm delivery and hypertension, they added.

“Additional follow-up will be needed to examine these associations in older adulthood when hypertension increasingly and disproportionately affects women,” they concluded.

Data highlight the need for patient and provider education

“This study furthers our knowledge regarding long-term complications associated with the frequent pregnancy complication of preterm delivery,” Stephen S. Crane, MD, an ob.gyn. and maternal-fetal medicine specialist in private practice in Orlando, said in an interview. “Cardiovascular disease is the leading cause of death and often goes unrecognized in women. There are shared risk factors among women and men for developing CVD, the most common being hypertension. However, women have the unique risk factor of pregnancy and its attendant complications including preeclampsia, glucose intolerance, and preterm delivery. Hypertensive disorders in pregnancy often lead to indicated premature delivery, and are associated with development of chronic hypertension and subsequent CVD. However, prior data suggest that preterm delivery itself is a risk factor for developing chronic hypertension later in life.

“The current study, which evaluates one of the most complete population data sets with up to 43 years of follow-up, is the first to assess for familial determinants by cosibling analysis, and supports preterm delivery as an independent risk factor for the development of hypertension,” he said. The study results illustrate that this risk is longstanding, and that recurrent preterm birth further increases the risk of developing hypertension.

Dr. Crane said he was not surprised by the study findings, given that inflammatory processes have been linked to the development of hypertension and CVD. “Similarly, inflammatory processes have been implicated in the pathophysiology of preterm labor and inflammatory cytokines may also play a role in normal term labor. Therefore, it is not surprising that preterm delivery would be a marker for the risk of development of hypertension, as both may be responses to underlying inflammatory processes. Identification of these underlying inflammatory processes and methods for prevention will be critical if we are to decrease both the incidence of preterm birth and CVD.

“As prenatal care may be the only medical care women obtain, it is important to take this opportunity to educate patients regarding their long-term risks of developing hypertension and the need for long-term follow up. Interventions that may help reduce the risk for recurrent preterm birth and long-term risks for developing hypertension and CVD include weight loss, increased activity, and smoking cessation; the resources to achieve these goals need to be shared with patients,” he said.

“Knowledge deficits both on the part of the provider and patient may be a significant barrier to intervention that may be overcome with improved education,” said Dr. Crane. “Care providers need education regarding the long-term risks associated with a history of preterm delivery in order to better educate their patients regarding both prevention of recurrent preterm birth and the development of hypertension and CVD.” However, socioeconomic status, education level, and the inability to obtain further health care remain common barriers to intervention for many women.

“Additional research is needed to identify the causes of inflammatory processes leading to preterm delivery and risks for hypertension and CVD,” said Dr. Crane. “Only after the causes are identified can treatments be sought to successfully treat these conditions.”

The study was supported by the National Heart, Lung, and Blood Institute at the National Institutes of Health; the Swedish Research Council; the Swedish Heart-Lung Foundation; and an Avtal om Läkarutbildning och Forskning (Agreement on Medical Training and Research) (ALF) project grant from Region Skåne/Lund University. Neither the researchers nor Dr. Crane had any financial conflicts to disclose.

Women who had a preterm delivery were at least 1.6 times as likely to develop hypertension over the next decade as those who had full-term deliveries, based on data from a national cohort study of more than 2 million women.

Pregnancy complications such as preeclampsia and other hypertensive disorders of pregnancy have been associated with chronic hypertension as well as with preterm delivery, but the independent role of preterm delivery in chronic hypertension risk remains unclear, Casey Crump, MD, of the Icahn School of Medicine at Mount Sinai, New York, and colleagues wrote. “A better understanding of the long-term hypertension risks associated with preterm delivery is needed to improve risk stratification, clinical monitoring, and CVD [cardiovascular disease] prevention in women.”

In a study published in JAMA Cardiology, the researchers reviewed data from 2,195,989 women with 4,308,286 singleton deliveries in Sweden from Jan. 1, 1973, to Dec. 31, 2015. Women with preexisting hypertension before their first pregnancy were excluded. Pregnancy duration was based on maternal reports of the last menstrual period for patients in the 1970s, and based on ultrasound estimates in the 1980s and beyond. Pregnancy duration was divided into six groups in terms of completed weeks of gestation: extremely preterm (22-27 weeks), moderately preterm (28-33 weeks), late preterm (34-36 weeks), early term (37-38 weeks), full term (39-41 weeks), and post term (≥42 weeks). Full-term delivery was used as the reference, and the three preterm groups were combined for summaries of preterm delivery (less than 37 weeks).

Overall, women who delivered at less than 37 weeks’ gestation had a 1.6-fold increased risk of hypertension (adjusted hazard ratio, 1.67) within the next 10 years, compared with women who delivered full term after controlling for preeclampsia, other hypertensive disorders of pregnancy, and maternal factors.

When further stratified by pregnancy duration, the aHRs for extremely preterm, moderately preterm, late preterm, and early term, compared with full-term deliveries were 2.23, 1.85, 1.55, and 1.26, respectively, in the first decade after delivery. Each additional week of pregnancy was associated with a mean 7% reduction in hypertension risk (a HR, 0.93).

The increased hypertension risk following preterm delivery (less than 37 weeks) persisted at 10-19 years, 20-29 years, and 30-43 years, with aHRs of 1.40, 1.20, and 1.12, respectively. Early-term delivery at 37-38 weeks also carried an increased risk of long-term hypertension compared with full-term delivery, with aHRs of 1.12 and 1.06 at 20-29 years and 30-43 years, respectively.

“Cosibling analyses suggested that these findings were only partially explained by familial (genetic and/or early-life environmental) factors that are shared determinants of both preterm delivery and hypertension,” the researchers noted. The findings suggest that preterm delivery itself may contribute to or affect the pathophysiology that leads to cardiovascular disease, they added, hypothesizing that endothelial dysfunction caused by preterm delivery may cause functional impairments in the microvasculature.

The study findings were limited by several factors including the lack of detailed records to verify hypertension and the use of data from a single country, the researchers noted. However, the results were strengthened by the large study population, the use of highly complete prenatal and birth records to minimize selection bias, and the long-term follow-up.

The results are consistent with those from previous studies, and support the recognition of preterm delivery as a lifetime risk factor for hypertension, but future studies should focus on racial and ethnic subgroups already at increased risk for both preterm delivery and hypertension, they added.

“Additional follow-up will be needed to examine these associations in older adulthood when hypertension increasingly and disproportionately affects women,” they concluded.

Data highlight the need for patient and provider education

“This study furthers our knowledge regarding long-term complications associated with the frequent pregnancy complication of preterm delivery,” Stephen S. Crane, MD, an ob.gyn. and maternal-fetal medicine specialist in private practice in Orlando, said in an interview. “Cardiovascular disease is the leading cause of death and often goes unrecognized in women. There are shared risk factors among women and men for developing CVD, the most common being hypertension. However, women have the unique risk factor of pregnancy and its attendant complications including preeclampsia, glucose intolerance, and preterm delivery. Hypertensive disorders in pregnancy often lead to indicated premature delivery, and are associated with development of chronic hypertension and subsequent CVD. However, prior data suggest that preterm delivery itself is a risk factor for developing chronic hypertension later in life.

“The current study, which evaluates one of the most complete population data sets with up to 43 years of follow-up, is the first to assess for familial determinants by cosibling analysis, and supports preterm delivery as an independent risk factor for the development of hypertension,” he said. The study results illustrate that this risk is longstanding, and that recurrent preterm birth further increases the risk of developing hypertension.

Dr. Crane said he was not surprised by the study findings, given that inflammatory processes have been linked to the development of hypertension and CVD. “Similarly, inflammatory processes have been implicated in the pathophysiology of preterm labor and inflammatory cytokines may also play a role in normal term labor. Therefore, it is not surprising that preterm delivery would be a marker for the risk of development of hypertension, as both may be responses to underlying inflammatory processes. Identification of these underlying inflammatory processes and methods for prevention will be critical if we are to decrease both the incidence of preterm birth and CVD.

“As prenatal care may be the only medical care women obtain, it is important to take this opportunity to educate patients regarding their long-term risks of developing hypertension and the need for long-term follow up. Interventions that may help reduce the risk for recurrent preterm birth and long-term risks for developing hypertension and CVD include weight loss, increased activity, and smoking cessation; the resources to achieve these goals need to be shared with patients,” he said.

“Knowledge deficits both on the part of the provider and patient may be a significant barrier to intervention that may be overcome with improved education,” said Dr. Crane. “Care providers need education regarding the long-term risks associated with a history of preterm delivery in order to better educate their patients regarding both prevention of recurrent preterm birth and the development of hypertension and CVD.” However, socioeconomic status, education level, and the inability to obtain further health care remain common barriers to intervention for many women.

“Additional research is needed to identify the causes of inflammatory processes leading to preterm delivery and risks for hypertension and CVD,” said Dr. Crane. “Only after the causes are identified can treatments be sought to successfully treat these conditions.”

The study was supported by the National Heart, Lung, and Blood Institute at the National Institutes of Health; the Swedish Research Council; the Swedish Heart-Lung Foundation; and an Avtal om Läkarutbildning och Forskning (Agreement on Medical Training and Research) (ALF) project grant from Region Skåne/Lund University. Neither the researchers nor Dr. Crane had any financial conflicts to disclose.

Approximately one-third of colonoscopies with inadequate bowel preparation were repeated within 1 year despite current guidelines, according to data from a new study of more than 260,000 procedures.

Eraxion/Thinkstock

Previous studies have shown that poor bowel prep, which occurs in approximately 25% of colonoscopies, can lead to lesion miss rates of as much as 42%-48%, Audrey H. Calderwood, MD, an associate professor of medicine at Dartmouth-Hitchcock Medical Center, Lebanon, N.H., and colleagues wrote. However, factors affecting recommendations for repeat colonoscopies following poor bowel prep have not been examined.

In the study, published in Gastrointestinal Endoscopy, the researchers conducted a cross-sectional retrospective analysis of 260,314 colonoscopies reported to the GI Quality Improvement Consortium (GIQuIC) from 2011 to 2018. The review included adults aged 50-75 years in whom bowel preparation was deemed inadequate. The GIQuIC database defines adequate bowel preparation as “sufficient to accurately detect polyps greater than 5 mm in size,” the researchers noted. The procedures in this study were performed at 672 sites by 4,001 endoscopists, and the primary outcome was a recommendation for a repeat colonoscopy within 1 year.

In 31.9% of the procedures, the recommended follow-up interval for repeat colonoscopy was within 1 year, and there were no significant differences according to indication for the procedures (32.3% of screening and 31.2% of surveillance). Of these, 54.9% of patients received a follow-up interval of 1 year and 24.7% a follow-up interval within 3 months. Only 2.4% were advised they required no follow-up procedure.

The researchers found that patients with more severe disease had a higher likelihood of receiving a recommendation for follow-up colonoscopy within 1 year – 84% with adenocarcinoma, 51.8% with advanced lesions, and 23.2% with one to two small adenomas.

In the multivariate analysis, there were specific patient factors significantly associated with 1-year follow-up recommendations. The researchers found patients aged 70-75 years were less likely than younger patients (adjusted odds ratio, 0.96; 95% confidence interval, 0.93-0.98) to receive a 1-year follow-up recommendation; men were more likely than women (aOR, 1.04; 95% CI, 1.02-1.06) to receive a 1-year follow-up recommendation; and patients with adenocarcinoma findings more likely to receive a 1-year follow-up recommendation compared to those with no adenocarcinoma (aOR, 10.43; 95% CI, 7.77-13.98). In addition, they found patients residing in the Northeast and those whose procedure was performed by an endoscopist with an adenoma detection rate of at least25% were more likely to receive recommendations for a repeat colonoscopy within 1 year.

“The recommendation for repeat screening or surveillance colonoscopy within 1 year when the index colonoscopy has an inadequate bowel preparation is currently a quality measure in gastroenterology,” the researchers noted. “Although our study period started in 2011, when we looked at the time period of 2014 to 2018, which is after publication of guidelines of when to repeat colonoscopy after inadequate bowel preparation, there were still low rates of guideline-concordant recommendations.”

These overall low rates, which are consistent with other studies, may be due uncertainty on the part of the endoscopist in determining inadequate bowel prep based on evolving guidelines, the researchers noted. However, the higher frequency of recommendations for repeat procedures within 1 year for patients with advanced disease suggests that endoscopists are taking pathology into account.

The study findings were limited by several factors, including the lack of standardized assessment of bowel prep quality, variation in descriptions of bowel cleanliness, and lack of information on the primary factor in follow-up recommendations. However, the results were strengthened by the large sample size, the inclusion of multiple sites and providers, and the low volume of timely repeat procedures, which has clinical implications in terms of missed lesions, “including potential interval CRC [colorectal cancer],” the researchers said.
 

Get the word out on describing preps and planning follow-ups

The current study is important because it highlights that, even when endoscopists have a reasonable understanding on how to set follow-up intervals for polyp follow-up, what to do with a patient who comes in poorly prepped is more of a problem, Kim L. Isaacs, MD, of the University of North Carolina at Chapel Hill, said in an interview.

Dr Isaacs said she was not surprised by the study findings. “There are all gradations of inadequate preps that limit visualization in different ways, and there are many ways of recording this on procedure reports. The findings in the current study emphasize several points. The first is that the recommendation of following up an inadequate or poor prep in a year needs to be widely disseminated. The second is that there needs to be more education on standardization on how preps are described. In some poor preps, much of the colon can be seen, and clinicians can identify polyps 5-6 mm, so a 1-year follow-up may not be needed.” This type of research is challenging if the data are not standardized, she added. 

Dr. Isaacs agreed with the authors’ description of repeat colonoscopies after poor bowel prep as a quality improvement area given the variability in following current recommendations, which leads into next steps for research.

“Understanding reasons for the recommendations that endoscopists made for follow-up would be the next step in this type of research,” Dr Isaacs noted. “After that, studies on the impact of an educational intervention, followed by repeating the initial assessment.”

The study received no outside funding. The researchers had no financial conflicts to disclose; however, lead author Dr. Calderwood disclosed support from the National Cancer Institute, the Dartmouth-Hitchcock Cancer Research Fellows Program, the Dartmouth-Hitchcock Norris Cotton Cancer Center, and the Dartmouth Clinical and Translational Science Institute. Dr Isaacs had no financial conflicts to disclose but has previously served on the editorial board of GI & Hepatology News.

Approximately one-third of colonoscopies with inadequate bowel preparation were repeated within 1 year despite current guidelines, according to data from a new study of more than 260,000 procedures.

Eraxion/Thinkstock

Previous studies have shown that poor bowel prep, which occurs in approximately 25% of colonoscopies, can lead to lesion miss rates of as much as 42%-48%, Audrey H. Calderwood, MD, an associate professor of medicine at Dartmouth-Hitchcock Medical Center, Lebanon, N.H., and colleagues wrote. However, factors affecting recommendations for repeat colonoscopies following poor bowel prep have not been examined.

In the study, published in Gastrointestinal Endoscopy, the researchers conducted a cross-sectional retrospective analysis of 260,314 colonoscopies reported to the GI Quality Improvement Consortium (GIQuIC) from 2011 to 2018. The review included adults aged 50-75 years in whom bowel preparation was deemed inadequate. The GIQuIC database defines adequate bowel preparation as “sufficient to accurately detect polyps greater than 5 mm in size,” the researchers noted. The procedures in this study were performed at 672 sites by 4,001 endoscopists, and the primary outcome was a recommendation for a repeat colonoscopy within 1 year.

In 31.9% of the procedures, the recommended follow-up interval for repeat colonoscopy was within 1 year, and there were no significant differences according to indication for the procedures (32.3% of screening and 31.2% of surveillance). Of these, 54.9% of patients received a follow-up interval of 1 year and 24.7% a follow-up interval within 3 months. Only 2.4% were advised they required no follow-up procedure.

The researchers found that patients with more severe disease had a higher likelihood of receiving a recommendation for follow-up colonoscopy within 1 year – 84% with adenocarcinoma, 51.8% with advanced lesions, and 23.2% with one to two small adenomas.

In the multivariate analysis, there were specific patient factors significantly associated with 1-year follow-up recommendations. The researchers found patients aged 70-75 years were less likely than younger patients (adjusted odds ratio, 0.96; 95% confidence interval, 0.93-0.98) to receive a 1-year follow-up recommendation; men were more likely than women (aOR, 1.04; 95% CI, 1.02-1.06) to receive a 1-year follow-up recommendation; and patients with adenocarcinoma findings more likely to receive a 1-year follow-up recommendation compared to those with no adenocarcinoma (aOR, 10.43; 95% CI, 7.77-13.98). In addition, they found patients residing in the Northeast and those whose procedure was performed by an endoscopist with an adenoma detection rate of at least25% were more likely to receive recommendations for a repeat colonoscopy within 1 year.

“The recommendation for repeat screening or surveillance colonoscopy within 1 year when the index colonoscopy has an inadequate bowel preparation is currently a quality measure in gastroenterology,” the researchers noted. “Although our study period started in 2011, when we looked at the time period of 2014 to 2018, which is after publication of guidelines of when to repeat colonoscopy after inadequate bowel preparation, there were still low rates of guideline-concordant recommendations.”

These overall low rates, which are consistent with other studies, may be due uncertainty on the part of the endoscopist in determining inadequate bowel prep based on evolving guidelines, the researchers noted. However, the higher frequency of recommendations for repeat procedures within 1 year for patients with advanced disease suggests that endoscopists are taking pathology into account.

The study findings were limited by several factors, including the lack of standardized assessment of bowel prep quality, variation in descriptions of bowel cleanliness, and lack of information on the primary factor in follow-up recommendations. However, the results were strengthened by the large sample size, the inclusion of multiple sites and providers, and the low volume of timely repeat procedures, which has clinical implications in terms of missed lesions, “including potential interval CRC [colorectal cancer],” the researchers said.
 

Get the word out on describing preps and planning follow-ups

The current study is important because it highlights that, even when endoscopists have a reasonable understanding on how to set follow-up intervals for polyp follow-up, what to do with a patient who comes in poorly prepped is more of a problem, Kim L. Isaacs, MD, of the University of North Carolina at Chapel Hill, said in an interview.

Dr Isaacs said she was not surprised by the study findings. “There are all gradations of inadequate preps that limit visualization in different ways, and there are many ways of recording this on procedure reports. The findings in the current study emphasize several points. The first is that the recommendation of following up an inadequate or poor prep in a year needs to be widely disseminated. The second is that there needs to be more education on standardization on how preps are described. In some poor preps, much of the colon can be seen, and clinicians can identify polyps 5-6 mm, so a 1-year follow-up may not be needed.” This type of research is challenging if the data are not standardized, she added. 

Dr. Isaacs agreed with the authors’ description of repeat colonoscopies after poor bowel prep as a quality improvement area given the variability in following current recommendations, which leads into next steps for research.

“Understanding reasons for the recommendations that endoscopists made for follow-up would be the next step in this type of research,” Dr Isaacs noted. “After that, studies on the impact of an educational intervention, followed by repeating the initial assessment.”

The study received no outside funding. The researchers had no financial conflicts to disclose; however, lead author Dr. Calderwood disclosed support from the National Cancer Institute, the Dartmouth-Hitchcock Cancer Research Fellows Program, the Dartmouth-Hitchcock Norris Cotton Cancer Center, and the Dartmouth Clinical and Translational Science Institute. Dr Isaacs had no financial conflicts to disclose but has previously served on the editorial board of GI & Hepatology News.

Approximately one-third of colonoscopies with inadequate bowel preparation were repeated within 1 year despite current guidelines, according to data from a new study of more than 260,000 procedures.

Eraxion/Thinkstock

Previous studies have shown that poor bowel prep, which occurs in approximately 25% of colonoscopies, can lead to lesion miss rates of as much as 42%-48%, Audrey H. Calderwood, MD, an associate professor of medicine at Dartmouth-Hitchcock Medical Center, Lebanon, N.H., and colleagues wrote. However, factors affecting recommendations for repeat colonoscopies following poor bowel prep have not been examined.

In the study, published in Gastrointestinal Endoscopy, the researchers conducted a cross-sectional retrospective analysis of 260,314 colonoscopies reported to the GI Quality Improvement Consortium (GIQuIC) from 2011 to 2018. The review included adults aged 50-75 years in whom bowel preparation was deemed inadequate. The GIQuIC database defines adequate bowel preparation as “sufficient to accurately detect polyps greater than 5 mm in size,” the researchers noted. The procedures in this study were performed at 672 sites by 4,001 endoscopists, and the primary outcome was a recommendation for a repeat colonoscopy within 1 year.

In 31.9% of the procedures, the recommended follow-up interval for repeat colonoscopy was within 1 year, and there were no significant differences according to indication for the procedures (32.3% of screening and 31.2% of surveillance). Of these, 54.9% of patients received a follow-up interval of 1 year and 24.7% a follow-up interval within 3 months. Only 2.4% were advised they required no follow-up procedure.

The researchers found that patients with more severe disease had a higher likelihood of receiving a recommendation for follow-up colonoscopy within 1 year – 84% with adenocarcinoma, 51.8% with advanced lesions, and 23.2% with one to two small adenomas.

In the multivariate analysis, there were specific patient factors significantly associated with 1-year follow-up recommendations. The researchers found patients aged 70-75 years were less likely than younger patients (adjusted odds ratio, 0.96; 95% confidence interval, 0.93-0.98) to receive a 1-year follow-up recommendation; men were more likely than women (aOR, 1.04; 95% CI, 1.02-1.06) to receive a 1-year follow-up recommendation; and patients with adenocarcinoma findings more likely to receive a 1-year follow-up recommendation compared to those with no adenocarcinoma (aOR, 10.43; 95% CI, 7.77-13.98). In addition, they found patients residing in the Northeast and those whose procedure was performed by an endoscopist with an adenoma detection rate of at least25% were more likely to receive recommendations for a repeat colonoscopy within 1 year.

“The recommendation for repeat screening or surveillance colonoscopy within 1 year when the index colonoscopy has an inadequate bowel preparation is currently a quality measure in gastroenterology,” the researchers noted. “Although our study period started in 2011, when we looked at the time period of 2014 to 2018, which is after publication of guidelines of when to repeat colonoscopy after inadequate bowel preparation, there were still low rates of guideline-concordant recommendations.”

These overall low rates, which are consistent with other studies, may be due uncertainty on the part of the endoscopist in determining inadequate bowel prep based on evolving guidelines, the researchers noted. However, the higher frequency of recommendations for repeat procedures within 1 year for patients with advanced disease suggests that endoscopists are taking pathology into account.

The study findings were limited by several factors, including the lack of standardized assessment of bowel prep quality, variation in descriptions of bowel cleanliness, and lack of information on the primary factor in follow-up recommendations. However, the results were strengthened by the large sample size, the inclusion of multiple sites and providers, and the low volume of timely repeat procedures, which has clinical implications in terms of missed lesions, “including potential interval CRC [colorectal cancer],” the researchers said.
 

Get the word out on describing preps and planning follow-ups

The current study is important because it highlights that, even when endoscopists have a reasonable understanding on how to set follow-up intervals for polyp follow-up, what to do with a patient who comes in poorly prepped is more of a problem, Kim L. Isaacs, MD, of the University of North Carolina at Chapel Hill, said in an interview.

Dr Isaacs said she was not surprised by the study findings. “There are all gradations of inadequate preps that limit visualization in different ways, and there are many ways of recording this on procedure reports. The findings in the current study emphasize several points. The first is that the recommendation of following up an inadequate or poor prep in a year needs to be widely disseminated. The second is that there needs to be more education on standardization on how preps are described. In some poor preps, much of the colon can be seen, and clinicians can identify polyps 5-6 mm, so a 1-year follow-up may not be needed.” This type of research is challenging if the data are not standardized, she added. 

Dr. Isaacs agreed with the authors’ description of repeat colonoscopies after poor bowel prep as a quality improvement area given the variability in following current recommendations, which leads into next steps for research.

“Understanding reasons for the recommendations that endoscopists made for follow-up would be the next step in this type of research,” Dr Isaacs noted. “After that, studies on the impact of an educational intervention, followed by repeating the initial assessment.”

The study received no outside funding. The researchers had no financial conflicts to disclose; however, lead author Dr. Calderwood disclosed support from the National Cancer Institute, the Dartmouth-Hitchcock Cancer Research Fellows Program, the Dartmouth-Hitchcock Norris Cotton Cancer Center, and the Dartmouth Clinical and Translational Science Institute. Dr Isaacs had no financial conflicts to disclose but has previously served on the editorial board of GI & Hepatology News.

The federal government is stepping up actions to protect Americans from per- and polyfluoroalkyl substances that continue to threaten health through pollution in the air, water, and foods, according to a statement from the White House on Oct. 18.

tupungato/Thinkstock

The comprehensive plan includes efforts to prevent per- and polyfluoroalkyl substances (PFAS) from being released into the air, drinking and ground water, and the food supply chain, according to the statement. Other efforts will expand cleanup and remediation of the impact of PFAS already present in the environment.

PFAS are a category of endocrine-disrupting chemicals (EDCs) that have been used for decades in a range of consumer products including cookware, stain-resistant clothes, fast food wrappers, treatments for carpets and furniture, and firefighting foams. PFAS can be released into the air, and also into surface water, drinking water, and ground water, because of how they are disposed, according to a 2020 report from the Endocrine Society and the International Pollutants Elimination Network. The report suggested that creation of more plastic products will likely increase exposure to PFAS and other EDCs.

The Environmental Protection Agency will take the lead on the Biden administration’s PFAS reduction efforts. The agency announced a PFAS Roadmap, which outlines actions to control PFAS over the next 3 years. The Roadmap’s goals include keeping PFAS out of the environment, holding polluters accountable for their actions, investing in scientific research to learn more about the impact of PFAS on human health, and prioritizing protection for disadvantaged communities. The EPA described its approach to PFAS as three pronged (Research, Restrict, Remediate). Planned actions noted on the EPA website include publication of a national PFAS testing strategy, establishing an improved review process for new PFAS, reviewing existing PFAS, and enhancing reporting to track sources and quantities of PFAS.

White House statement noted that other agencies committed to controlling PFAS include the Department of Defense, which will conduct cleanups and assessments at DOD and National Guard locations; the Food and Drug Administration, which will to expand its food supply testing to estimate dietary exposure to PFAS; and the Department of Agriculture, which is investigating causes and impacts of PFAS in the food system, and supporting research on environmental contaminants including PFAS.

The Department of Homeland Security has conducted an inventory of PFAS use, notably the use of PFAS in firefighting foams, and established an Emerging Contaminants Working Group to remediate PFAS and other contaminants. In addition, the Department of Health & Human Services monitors the evolving science on human health and PFAS and anticipates a report by the Centers for Disease Control and Prevention on the health effects of PFAS exposure, with data from eight states.

The American Chemistry Council (ACC), a trade association for American chemistry companies, issued a statement in response to the EPA’s PFAS Strategic Roadmap in which they supported the value of science-based regulation, but emphasized that PFAS are distinct from one another, and should not be grouped together for regulation purposes.

“According to EPA, approximately 600 PFAS substances are manufactured or in use today, each with its own unique properties and uses, from cellphones to solar panels, for which alternatives are not always available,” according to the ACC statement. “EPA’s Roadmap reinforces the differences between these chemistries and that they should not all be grouped together.” The newly formed Interagency Policy Committee on PFAS will coordinate PFAS response efforts across agencies and “help develop new policy strategies to support research, remediation, and removal of PFAS in communities across the country,” according to the White House statement.

The federal government is stepping up actions to protect Americans from per- and polyfluoroalkyl substances that continue to threaten health through pollution in the air, water, and foods, according to a statement from the White House on Oct. 18.

tupungato/Thinkstock

The comprehensive plan includes efforts to prevent per- and polyfluoroalkyl substances (PFAS) from being released into the air, drinking and ground water, and the food supply chain, according to the statement. Other efforts will expand cleanup and remediation of the impact of PFAS already present in the environment.

PFAS are a category of endocrine-disrupting chemicals (EDCs) that have been used for decades in a range of consumer products including cookware, stain-resistant clothes, fast food wrappers, treatments for carpets and furniture, and firefighting foams. PFAS can be released into the air, and also into surface water, drinking water, and ground water, because of how they are disposed, according to a 2020 report from the Endocrine Society and the International Pollutants Elimination Network. The report suggested that creation of more plastic products will likely increase exposure to PFAS and other EDCs.

The Environmental Protection Agency will take the lead on the Biden administration’s PFAS reduction efforts. The agency announced a PFAS Roadmap, which outlines actions to control PFAS over the next 3 years. The Roadmap’s goals include keeping PFAS out of the environment, holding polluters accountable for their actions, investing in scientific research to learn more about the impact of PFAS on human health, and prioritizing protection for disadvantaged communities. The EPA described its approach to PFAS as three pronged (Research, Restrict, Remediate). Planned actions noted on the EPA website include publication of a national PFAS testing strategy, establishing an improved review process for new PFAS, reviewing existing PFAS, and enhancing reporting to track sources and quantities of PFAS.

White House statement noted that other agencies committed to controlling PFAS include the Department of Defense, which will conduct cleanups and assessments at DOD and National Guard locations; the Food and Drug Administration, which will to expand its food supply testing to estimate dietary exposure to PFAS; and the Department of Agriculture, which is investigating causes and impacts of PFAS in the food system, and supporting research on environmental contaminants including PFAS.

The Department of Homeland Security has conducted an inventory of PFAS use, notably the use of PFAS in firefighting foams, and established an Emerging Contaminants Working Group to remediate PFAS and other contaminants. In addition, the Department of Health & Human Services monitors the evolving science on human health and PFAS and anticipates a report by the Centers for Disease Control and Prevention on the health effects of PFAS exposure, with data from eight states.

The American Chemistry Council (ACC), a trade association for American chemistry companies, issued a statement in response to the EPA’s PFAS Strategic Roadmap in which they supported the value of science-based regulation, but emphasized that PFAS are distinct from one another, and should not be grouped together for regulation purposes.

“According to EPA, approximately 600 PFAS substances are manufactured or in use today, each with its own unique properties and uses, from cellphones to solar panels, for which alternatives are not always available,” according to the ACC statement. “EPA’s Roadmap reinforces the differences between these chemistries and that they should not all be grouped together.” The newly formed Interagency Policy Committee on PFAS will coordinate PFAS response efforts across agencies and “help develop new policy strategies to support research, remediation, and removal of PFAS in communities across the country,” according to the White House statement.

The federal government is stepping up actions to protect Americans from per- and polyfluoroalkyl substances that continue to threaten health through pollution in the air, water, and foods, according to a statement from the White House on Oct. 18.

tupungato/Thinkstock

The comprehensive plan includes efforts to prevent per- and polyfluoroalkyl substances (PFAS) from being released into the air, drinking and ground water, and the food supply chain, according to the statement. Other efforts will expand cleanup and remediation of the impact of PFAS already present in the environment.

PFAS are a category of endocrine-disrupting chemicals (EDCs) that have been used for decades in a range of consumer products including cookware, stain-resistant clothes, fast food wrappers, treatments for carpets and furniture, and firefighting foams. PFAS can be released into the air, and also into surface water, drinking water, and ground water, because of how they are disposed, according to a 2020 report from the Endocrine Society and the International Pollutants Elimination Network. The report suggested that creation of more plastic products will likely increase exposure to PFAS and other EDCs.

The Environmental Protection Agency will take the lead on the Biden administration’s PFAS reduction efforts. The agency announced a PFAS Roadmap, which outlines actions to control PFAS over the next 3 years. The Roadmap’s goals include keeping PFAS out of the environment, holding polluters accountable for their actions, investing in scientific research to learn more about the impact of PFAS on human health, and prioritizing protection for disadvantaged communities. The EPA described its approach to PFAS as three pronged (Research, Restrict, Remediate). Planned actions noted on the EPA website include publication of a national PFAS testing strategy, establishing an improved review process for new PFAS, reviewing existing PFAS, and enhancing reporting to track sources and quantities of PFAS.

White House statement noted that other agencies committed to controlling PFAS include the Department of Defense, which will conduct cleanups and assessments at DOD and National Guard locations; the Food and Drug Administration, which will to expand its food supply testing to estimate dietary exposure to PFAS; and the Department of Agriculture, which is investigating causes and impacts of PFAS in the food system, and supporting research on environmental contaminants including PFAS.

The Department of Homeland Security has conducted an inventory of PFAS use, notably the use of PFAS in firefighting foams, and established an Emerging Contaminants Working Group to remediate PFAS and other contaminants. In addition, the Department of Health & Human Services monitors the evolving science on human health and PFAS and anticipates a report by the Centers for Disease Control and Prevention on the health effects of PFAS exposure, with data from eight states.

The American Chemistry Council (ACC), a trade association for American chemistry companies, issued a statement in response to the EPA’s PFAS Strategic Roadmap in which they supported the value of science-based regulation, but emphasized that PFAS are distinct from one another, and should not be grouped together for regulation purposes.

“According to EPA, approximately 600 PFAS substances are manufactured or in use today, each with its own unique properties and uses, from cellphones to solar panels, for which alternatives are not always available,” according to the ACC statement. “EPA’s Roadmap reinforces the differences between these chemistries and that they should not all be grouped together.” The newly formed Interagency Policy Committee on PFAS will coordinate PFAS response efforts across agencies and “help develop new policy strategies to support research, remediation, and removal of PFAS in communities across the country,” according to the White House statement.