Men's Health

Testosterone-suppressing treatment with the gonadotropin-releasing hormone (GnRH) antagonist degarelix may reduce dynamic risk factors for sexual offense in men with pedophilic disorder, new research suggests.

In a first-of-its-kind randomized, controlled trial of 52 help-seeking men with the disorder, degarelix versus placebo significantly dampened two critical risk factors for committing abuse: high sexual desire and sexual attraction to children. In addition, effects were noticeable within 2 weeks.

“The medicine is quick-acting, not only on biological systems but also on thoughts and behavior,” coinvestigator and corresponding author Christoffer Rahm, MD, of the Centre for Psychiatry Research at Karolinska Institutet, Stockholm, said in an interview.

“The effect lasts and increases after 10 weeks, and especially so in the small group of high-risk individuals,” Dr. Rahm added.

The study findings were published in JAMA Psychiatry.
 

Opportunity for prevention

Although all men with pedophilic disorder do not commit a sexual offense, those who do generally report struggling with their sexual urges for 10 years before committing a sexual crime, the investigators noted.

This presents an opportunity for prevention by treating high-risk individuals without prior convictions. Effective treatment could prevent child sexual abuse and reduce psychosocial stress for the individual with pedophilic disorder, the researchers wrote.

GnRH antagonists are considered effective in reducing paraphilic symptoms, but their use has been limited to correctional settings. The current study is the first randomized, controlled trial to include self-identified, help-seeking men – and not just convicted men from prison and the probation system.

“It means the conclusions from the study are applicable to the patients you meet on sexual medicine and general psychiatry clinics too,” Dr. Rahm said.

The study included 52 men with a pedophilic disorder diagnosis and no contraindications to the intervention. All had contacted PrevenTell, the Swedish national telephone helpline for unwanted sexuality.

Half of the participants were randomly assigned to receive two subcutaneous 120-mg injections of degarelix acetate, while the other half received an equal volume of placebo.

The primary endpoint was efficacy at 2 weeks after injection in reducing a composite risk score of five domains for committing child sexual abuse; this risk score ranged from 0 to 15 points (each domain could be rated 0-3). Secondary endpoints included efficacy at 2 and 10 weeks in the composite score, each risk domain, quality of life, self-reported effects, and adverse events.
 

‘Positive effects’

At 2 weeks, the composite risk score decreased from 7.4 to 4.4 in the degarelix group and from 7.8 to 6.6 in the placebo group, which was a mean between-group difference of –1.8 (95% confidence interval, –3.2 to –0.5; P = .01).

Compared with placebo, the degarelix group also showed a decrease in the composite score at 10 weeks (−2.2; 95% CI, −3.6 to −0.7), in the domains of pedophilic disorder at 2 weeks (−0.7; 95% CI, −1.4 to 0.0) and 10 weeks (−1.1; 95% CI, −1.8 to −0.4), and in sexual preoccupation at 2 weeks (−0.7; 95% CI, −1.2 to −0.3) and 10 weeks (−0.8; 95% CI, −1.3 to −0.3).

There were no between-group differences in the other domains of self-rated risk, low empathy, and impaired self-regulation at 2 or 10 weeks, or in quality of life.

Injection-site reactions were more common with degarelix than placebo (88% vs. 4%, respectively), as were elevations in hepatobiliary enzyme levels (44% vs. 8%). Two patients in the degarelix group were hospitalized as a result of increased suicidal ideation, suggesting “vigilance for the risk of exacerbating suicidality in predisposed individuals is warranted,” the researchers wrote.

“Most patients tolerated it well, many experienced what they thought were positive effects on sexuality, and a majority wanted to continue with the medicine after the study was over and have another injection,” Dr. Rahm said.
 

Sexual science milestone

In an accompanying editorial, Peer Briken, MD, of the Institute for Sex Research, Sexual Medicine, and Forensic Psychiatry at University Medical Centre, Hamburg, Germany, wrote that the innovative potential of this study should “not be underestimated.”

It has previously been thought that randomized, controlled trials were not possible because it might be unethical to withhold therapy from high-risk participants and thus risk sexual assaults on children in a control group, Dr. Briken noted.

With the current study, “the situation has changed, which marks a milestone in clinical sexual science and the field of forensic psychiatry,” he wrote.

However, the “great benefit” of the study, which is the proof of feasibility of a randomized, controlled trial in this special group of patients and use of a new drug, comes with some “important limitations,” he added.

Only three participants in each treatment group were in the high-risk subgroup. In addition, the most important long-term outcome criterion – reduction in recidivism in high-risk individuals – could not be investigated, he said.

Dr. Briken agreed with the investigators that risk of suicidal tendencies during rapid testosterone withdrawal requires attention.

Despite its limitations, this study is “certainly the most important contribution to the field of pharmacotherapy of pedophilic disorders since Rösler and Witztum’s study on GnRH agonists in 1998. Also, a relevant number of the study participants (58%) were in favor of further application,” he concluded.

The study was funded by the Swedish Society of Medicine, the Söderström-Königska Foundation, the Fredrik and Ingrid Thuring Foundation, the Centre for Psychiatric Research at Karolinska Institutet, the Gothenburg Society of Medicine, Skaraborg Hospital research unit, Region Stockholm, and the Swedish Society for Medical Research. Dr. Rahm and Dr. Briken have disclosed no relevant financial relationships.

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

Testosterone-suppressing treatment with the gonadotropin-releasing hormone (GnRH) antagonist degarelix may reduce dynamic risk factors for sexual offense in men with pedophilic disorder, new research suggests.

In a first-of-its-kind randomized, controlled trial of 52 help-seeking men with the disorder, degarelix versus placebo significantly dampened two critical risk factors for committing abuse: high sexual desire and sexual attraction to children. In addition, effects were noticeable within 2 weeks.

“The medicine is quick-acting, not only on biological systems but also on thoughts and behavior,” coinvestigator and corresponding author Christoffer Rahm, MD, of the Centre for Psychiatry Research at Karolinska Institutet, Stockholm, said in an interview.

“The effect lasts and increases after 10 weeks, and especially so in the small group of high-risk individuals,” Dr. Rahm added.

The study findings were published in JAMA Psychiatry.
 

Opportunity for prevention

Although all men with pedophilic disorder do not commit a sexual offense, those who do generally report struggling with their sexual urges for 10 years before committing a sexual crime, the investigators noted.

This presents an opportunity for prevention by treating high-risk individuals without prior convictions. Effective treatment could prevent child sexual abuse and reduce psychosocial stress for the individual with pedophilic disorder, the researchers wrote.

GnRH antagonists are considered effective in reducing paraphilic symptoms, but their use has been limited to correctional settings. The current study is the first randomized, controlled trial to include self-identified, help-seeking men – and not just convicted men from prison and the probation system.

“It means the conclusions from the study are applicable to the patients you meet on sexual medicine and general psychiatry clinics too,” Dr. Rahm said.

The study included 52 men with a pedophilic disorder diagnosis and no contraindications to the intervention. All had contacted PrevenTell, the Swedish national telephone helpline for unwanted sexuality.

Half of the participants were randomly assigned to receive two subcutaneous 120-mg injections of degarelix acetate, while the other half received an equal volume of placebo.

The primary endpoint was efficacy at 2 weeks after injection in reducing a composite risk score of five domains for committing child sexual abuse; this risk score ranged from 0 to 15 points (each domain could be rated 0-3). Secondary endpoints included efficacy at 2 and 10 weeks in the composite score, each risk domain, quality of life, self-reported effects, and adverse events.
 

‘Positive effects’

At 2 weeks, the composite risk score decreased from 7.4 to 4.4 in the degarelix group and from 7.8 to 6.6 in the placebo group, which was a mean between-group difference of –1.8 (95% confidence interval, –3.2 to –0.5; P = .01).

Compared with placebo, the degarelix group also showed a decrease in the composite score at 10 weeks (−2.2; 95% CI, −3.6 to −0.7), in the domains of pedophilic disorder at 2 weeks (−0.7; 95% CI, −1.4 to 0.0) and 10 weeks (−1.1; 95% CI, −1.8 to −0.4), and in sexual preoccupation at 2 weeks (−0.7; 95% CI, −1.2 to −0.3) and 10 weeks (−0.8; 95% CI, −1.3 to −0.3).

There were no between-group differences in the other domains of self-rated risk, low empathy, and impaired self-regulation at 2 or 10 weeks, or in quality of life.

Injection-site reactions were more common with degarelix than placebo (88% vs. 4%, respectively), as were elevations in hepatobiliary enzyme levels (44% vs. 8%). Two patients in the degarelix group were hospitalized as a result of increased suicidal ideation, suggesting “vigilance for the risk of exacerbating suicidality in predisposed individuals is warranted,” the researchers wrote.

“Most patients tolerated it well, many experienced what they thought were positive effects on sexuality, and a majority wanted to continue with the medicine after the study was over and have another injection,” Dr. Rahm said.
 

Sexual science milestone

In an accompanying editorial, Peer Briken, MD, of the Institute for Sex Research, Sexual Medicine, and Forensic Psychiatry at University Medical Centre, Hamburg, Germany, wrote that the innovative potential of this study should “not be underestimated.”

It has previously been thought that randomized, controlled trials were not possible because it might be unethical to withhold therapy from high-risk participants and thus risk sexual assaults on children in a control group, Dr. Briken noted.

With the current study, “the situation has changed, which marks a milestone in clinical sexual science and the field of forensic psychiatry,” he wrote.

However, the “great benefit” of the study, which is the proof of feasibility of a randomized, controlled trial in this special group of patients and use of a new drug, comes with some “important limitations,” he added.

Only three participants in each treatment group were in the high-risk subgroup. In addition, the most important long-term outcome criterion – reduction in recidivism in high-risk individuals – could not be investigated, he said.

Dr. Briken agreed with the investigators that risk of suicidal tendencies during rapid testosterone withdrawal requires attention.

Despite its limitations, this study is “certainly the most important contribution to the field of pharmacotherapy of pedophilic disorders since Rösler and Witztum’s study on GnRH agonists in 1998. Also, a relevant number of the study participants (58%) were in favor of further application,” he concluded.

The study was funded by the Swedish Society of Medicine, the Söderström-Königska Foundation, the Fredrik and Ingrid Thuring Foundation, the Centre for Psychiatric Research at Karolinska Institutet, the Gothenburg Society of Medicine, Skaraborg Hospital research unit, Region Stockholm, and the Swedish Society for Medical Research. Dr. Rahm and Dr. Briken have disclosed no relevant financial relationships.

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

Testosterone-suppressing treatment with the gonadotropin-releasing hormone (GnRH) antagonist degarelix may reduce dynamic risk factors for sexual offense in men with pedophilic disorder, new research suggests.

In a first-of-its-kind randomized, controlled trial of 52 help-seeking men with the disorder, degarelix versus placebo significantly dampened two critical risk factors for committing abuse: high sexual desire and sexual attraction to children. In addition, effects were noticeable within 2 weeks.

“The medicine is quick-acting, not only on biological systems but also on thoughts and behavior,” coinvestigator and corresponding author Christoffer Rahm, MD, of the Centre for Psychiatry Research at Karolinska Institutet, Stockholm, said in an interview.

“The effect lasts and increases after 10 weeks, and especially so in the small group of high-risk individuals,” Dr. Rahm added.

The study findings were published in JAMA Psychiatry.
 

Opportunity for prevention

Although all men with pedophilic disorder do not commit a sexual offense, those who do generally report struggling with their sexual urges for 10 years before committing a sexual crime, the investigators noted.

This presents an opportunity for prevention by treating high-risk individuals without prior convictions. Effective treatment could prevent child sexual abuse and reduce psychosocial stress for the individual with pedophilic disorder, the researchers wrote.

GnRH antagonists are considered effective in reducing paraphilic symptoms, but their use has been limited to correctional settings. The current study is the first randomized, controlled trial to include self-identified, help-seeking men – and not just convicted men from prison and the probation system.

“It means the conclusions from the study are applicable to the patients you meet on sexual medicine and general psychiatry clinics too,” Dr. Rahm said.

The study included 52 men with a pedophilic disorder diagnosis and no contraindications to the intervention. All had contacted PrevenTell, the Swedish national telephone helpline for unwanted sexuality.

Half of the participants were randomly assigned to receive two subcutaneous 120-mg injections of degarelix acetate, while the other half received an equal volume of placebo.

The primary endpoint was efficacy at 2 weeks after injection in reducing a composite risk score of five domains for committing child sexual abuse; this risk score ranged from 0 to 15 points (each domain could be rated 0-3). Secondary endpoints included efficacy at 2 and 10 weeks in the composite score, each risk domain, quality of life, self-reported effects, and adverse events.
 

‘Positive effects’

At 2 weeks, the composite risk score decreased from 7.4 to 4.4 in the degarelix group and from 7.8 to 6.6 in the placebo group, which was a mean between-group difference of –1.8 (95% confidence interval, –3.2 to –0.5; P = .01).

Compared with placebo, the degarelix group also showed a decrease in the composite score at 10 weeks (−2.2; 95% CI, −3.6 to −0.7), in the domains of pedophilic disorder at 2 weeks (−0.7; 95% CI, −1.4 to 0.0) and 10 weeks (−1.1; 95% CI, −1.8 to −0.4), and in sexual preoccupation at 2 weeks (−0.7; 95% CI, −1.2 to −0.3) and 10 weeks (−0.8; 95% CI, −1.3 to −0.3).

There were no between-group differences in the other domains of self-rated risk, low empathy, and impaired self-regulation at 2 or 10 weeks, or in quality of life.

Injection-site reactions were more common with degarelix than placebo (88% vs. 4%, respectively), as were elevations in hepatobiliary enzyme levels (44% vs. 8%). Two patients in the degarelix group were hospitalized as a result of increased suicidal ideation, suggesting “vigilance for the risk of exacerbating suicidality in predisposed individuals is warranted,” the researchers wrote.

“Most patients tolerated it well, many experienced what they thought were positive effects on sexuality, and a majority wanted to continue with the medicine after the study was over and have another injection,” Dr. Rahm said.
 

Sexual science milestone

In an accompanying editorial, Peer Briken, MD, of the Institute for Sex Research, Sexual Medicine, and Forensic Psychiatry at University Medical Centre, Hamburg, Germany, wrote that the innovative potential of this study should “not be underestimated.”

It has previously been thought that randomized, controlled trials were not possible because it might be unethical to withhold therapy from high-risk participants and thus risk sexual assaults on children in a control group, Dr. Briken noted.

With the current study, “the situation has changed, which marks a milestone in clinical sexual science and the field of forensic psychiatry,” he wrote.

However, the “great benefit” of the study, which is the proof of feasibility of a randomized, controlled trial in this special group of patients and use of a new drug, comes with some “important limitations,” he added.

Only three participants in each treatment group were in the high-risk subgroup. In addition, the most important long-term outcome criterion – reduction in recidivism in high-risk individuals – could not be investigated, he said.

Dr. Briken agreed with the investigators that risk of suicidal tendencies during rapid testosterone withdrawal requires attention.

Despite its limitations, this study is “certainly the most important contribution to the field of pharmacotherapy of pedophilic disorders since Rösler and Witztum’s study on GnRH agonists in 1998. Also, a relevant number of the study participants (58%) were in favor of further application,” he concluded.

The study was funded by the Swedish Society of Medicine, the Söderström-Königska Foundation, the Fredrik and Ingrid Thuring Foundation, the Centre for Psychiatric Research at Karolinska Institutet, the Gothenburg Society of Medicine, Skaraborg Hospital research unit, Region Stockholm, and the Swedish Society for Medical Research. Dr. Rahm and Dr. Briken have disclosed no relevant financial relationships.

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

Suicide prevention is a high priority for the National Institute of Mental Health (NIMH) and will be one specific area of focus in the federal agency’s 5-year strategic plan that’s set to be released soon, according to Director Joshua A. Gordon, MD, PhD.

The agency is updating its strategic plan to guide research efforts and priorities over the next 5 years, Dr. Gordon said at the annual meeting of the American Psychiatric Association, which was held as a virtual live event.

That strategic plan, which will cover a broader range of priorities, is scheduled to be published “within the next few weeks,” Dr. Gordon said.

Closing the research gap in suicide prevention is a high priority for NIMH, Dr. Gordon said, especially in light of the age-adjusted U.S. suicide rates that have been increasing consistently in men and women for the past 2 decades, as data from the Centers for Disease Control and Prevention show.

“And although we must acknowledge we don’t quite know why, there is lots of speculation and a little bit of data, but not really conclusive stuff,” he said. “We also recognize that, in addition to trying to understand why, we need to try interventions that will reverse this increase.”

Identifying those at risk for suicide is a key focus of research, according to Dr. Gordon, who highlighted results of the ED-SAFE study, describing it as a “mainstay” of approaches to reducing risk through intervention.

In that recent study, an emergency department (ED)-based suicide prevention intervention cut total suicide attempts by 30%, compared with treatment as usual (JAMA Psychiatry. 2017 Jun;74[6]:563-70). That intervention included universal suicide risk screening plus secondary screening by the physician in the ED, discharge resources, and post-ED telephone calls intended to reduce suicide risk.

The ED-SAFE study is an example of taking the lessons learned in psychiatry and bringing them to a “broader swath” of individuals who might be at risk, said Dr. Gordon, a research psychiatrist who was a faculty member at Columbia University, New York, prior to being appointed director of NIMH.

“Of course, we’d like to do this not just in emergency rooms, but in primary care offices as well,” said Dr. Gordon, who noted that ongoing studies are aimed at demonstrating similar results in primary care patient populations, including adults and children.

Beyond this ask-and-you-will-find approach, there are “more modern” methods that involve applying predictive modeling and analytics to large data sets, identifying individuals who might not otherwise be suspected as being at risk and getting them into treatment, according to the director.

In one recent report, investigators said a risk prediction method using a machine learning approach on 3.7 million patients across five U.S. health systems was able to detect 38% of suicide attempts a mean of 2.1 years in advance (JAMA Netw Open. 2020 Mar 25;3[3]:3201262).

Machine learning might be able to detect the risk of suicidal behavior in unselected patients, based on these findings and might facilitate development of clinical decision support tools for risk reduction, the investigators said.

“We’re now studying how to implement these algorithms in real-world practice,” Dr. Gordon said.

Beyond identification, new interventions are needed for suicide reduction, he added, calling ketamine infusion “one of the most promising” recent developments that may help reduce suicidal ideation.

“You can take someone with high levels of suicidal ideation and treat them with ketamine, and within an hour that ideation is gone,” he said. “So the question is, can we use this in real-world practice to reduce suicide risk?”

The NIMH focus on suicide prevention will intensify the agency’s focus on recent initiatives in detecting and preventing suicide behavior and ideation in the juvenile justice system, applied research toward the goal of zero-suicide health care systems, and looking at the safety and feasibility of rapid-acting interventions for severe suicide risk, among others, according to Dr. Gordon, who became director of the agency in 2016.

“We have a number of initiatives aimed at taking what we’ve learned over the past few years, and helping that have a significant public health impact,” Dr. Gordon said.

Dr. Gordon reported no disclosures.

SOURCE: Gordon JA. APA 2020, Abstract.

Suicide prevention is a high priority for the National Institute of Mental Health (NIMH) and will be one specific area of focus in the federal agency’s 5-year strategic plan that’s set to be released soon, according to Director Joshua A. Gordon, MD, PhD.

The agency is updating its strategic plan to guide research efforts and priorities over the next 5 years, Dr. Gordon said at the annual meeting of the American Psychiatric Association, which was held as a virtual live event.

That strategic plan, which will cover a broader range of priorities, is scheduled to be published “within the next few weeks,” Dr. Gordon said.

Closing the research gap in suicide prevention is a high priority for NIMH, Dr. Gordon said, especially in light of the age-adjusted U.S. suicide rates that have been increasing consistently in men and women for the past 2 decades, as data from the Centers for Disease Control and Prevention show.

“And although we must acknowledge we don’t quite know why, there is lots of speculation and a little bit of data, but not really conclusive stuff,” he said. “We also recognize that, in addition to trying to understand why, we need to try interventions that will reverse this increase.”

Identifying those at risk for suicide is a key focus of research, according to Dr. Gordon, who highlighted results of the ED-SAFE study, describing it as a “mainstay” of approaches to reducing risk through intervention.

In that recent study, an emergency department (ED)-based suicide prevention intervention cut total suicide attempts by 30%, compared with treatment as usual (JAMA Psychiatry. 2017 Jun;74[6]:563-70). That intervention included universal suicide risk screening plus secondary screening by the physician in the ED, discharge resources, and post-ED telephone calls intended to reduce suicide risk.

The ED-SAFE study is an example of taking the lessons learned in psychiatry and bringing them to a “broader swath” of individuals who might be at risk, said Dr. Gordon, a research psychiatrist who was a faculty member at Columbia University, New York, prior to being appointed director of NIMH.

“Of course, we’d like to do this not just in emergency rooms, but in primary care offices as well,” said Dr. Gordon, who noted that ongoing studies are aimed at demonstrating similar results in primary care patient populations, including adults and children.

Beyond this ask-and-you-will-find approach, there are “more modern” methods that involve applying predictive modeling and analytics to large data sets, identifying individuals who might not otherwise be suspected as being at risk and getting them into treatment, according to the director.

In one recent report, investigators said a risk prediction method using a machine learning approach on 3.7 million patients across five U.S. health systems was able to detect 38% of suicide attempts a mean of 2.1 years in advance (JAMA Netw Open. 2020 Mar 25;3[3]:3201262).

Machine learning might be able to detect the risk of suicidal behavior in unselected patients, based on these findings and might facilitate development of clinical decision support tools for risk reduction, the investigators said.

“We’re now studying how to implement these algorithms in real-world practice,” Dr. Gordon said.

Beyond identification, new interventions are needed for suicide reduction, he added, calling ketamine infusion “one of the most promising” recent developments that may help reduce suicidal ideation.

“You can take someone with high levels of suicidal ideation and treat them with ketamine, and within an hour that ideation is gone,” he said. “So the question is, can we use this in real-world practice to reduce suicide risk?”

The NIMH focus on suicide prevention will intensify the agency’s focus on recent initiatives in detecting and preventing suicide behavior and ideation in the juvenile justice system, applied research toward the goal of zero-suicide health care systems, and looking at the safety and feasibility of rapid-acting interventions for severe suicide risk, among others, according to Dr. Gordon, who became director of the agency in 2016.

“We have a number of initiatives aimed at taking what we’ve learned over the past few years, and helping that have a significant public health impact,” Dr. Gordon said.

Dr. Gordon reported no disclosures.

SOURCE: Gordon JA. APA 2020, Abstract.

Suicide prevention is a high priority for the National Institute of Mental Health (NIMH) and will be one specific area of focus in the federal agency’s 5-year strategic plan that’s set to be released soon, according to Director Joshua A. Gordon, MD, PhD.

The agency is updating its strategic plan to guide research efforts and priorities over the next 5 years, Dr. Gordon said at the annual meeting of the American Psychiatric Association, which was held as a virtual live event.

That strategic plan, which will cover a broader range of priorities, is scheduled to be published “within the next few weeks,” Dr. Gordon said.

Closing the research gap in suicide prevention is a high priority for NIMH, Dr. Gordon said, especially in light of the age-adjusted U.S. suicide rates that have been increasing consistently in men and women for the past 2 decades, as data from the Centers for Disease Control and Prevention show.

“And although we must acknowledge we don’t quite know why, there is lots of speculation and a little bit of data, but not really conclusive stuff,” he said. “We also recognize that, in addition to trying to understand why, we need to try interventions that will reverse this increase.”

Identifying those at risk for suicide is a key focus of research, according to Dr. Gordon, who highlighted results of the ED-SAFE study, describing it as a “mainstay” of approaches to reducing risk through intervention.

In that recent study, an emergency department (ED)-based suicide prevention intervention cut total suicide attempts by 30%, compared with treatment as usual (JAMA Psychiatry. 2017 Jun;74[6]:563-70). That intervention included universal suicide risk screening plus secondary screening by the physician in the ED, discharge resources, and post-ED telephone calls intended to reduce suicide risk.

The ED-SAFE study is an example of taking the lessons learned in psychiatry and bringing them to a “broader swath” of individuals who might be at risk, said Dr. Gordon, a research psychiatrist who was a faculty member at Columbia University, New York, prior to being appointed director of NIMH.

“Of course, we’d like to do this not just in emergency rooms, but in primary care offices as well,” said Dr. Gordon, who noted that ongoing studies are aimed at demonstrating similar results in primary care patient populations, including adults and children.

Beyond this ask-and-you-will-find approach, there are “more modern” methods that involve applying predictive modeling and analytics to large data sets, identifying individuals who might not otherwise be suspected as being at risk and getting them into treatment, according to the director.

In one recent report, investigators said a risk prediction method using a machine learning approach on 3.7 million patients across five U.S. health systems was able to detect 38% of suicide attempts a mean of 2.1 years in advance (JAMA Netw Open. 2020 Mar 25;3[3]:3201262).

Machine learning might be able to detect the risk of suicidal behavior in unselected patients, based on these findings and might facilitate development of clinical decision support tools for risk reduction, the investigators said.

“We’re now studying how to implement these algorithms in real-world practice,” Dr. Gordon said.

Beyond identification, new interventions are needed for suicide reduction, he added, calling ketamine infusion “one of the most promising” recent developments that may help reduce suicidal ideation.

“You can take someone with high levels of suicidal ideation and treat them with ketamine, and within an hour that ideation is gone,” he said. “So the question is, can we use this in real-world practice to reduce suicide risk?”

The NIMH focus on suicide prevention will intensify the agency’s focus on recent initiatives in detecting and preventing suicide behavior and ideation in the juvenile justice system, applied research toward the goal of zero-suicide health care systems, and looking at the safety and feasibility of rapid-acting interventions for severe suicide risk, among others, according to Dr. Gordon, who became director of the agency in 2016.

“We have a number of initiatives aimed at taking what we’ve learned over the past few years, and helping that have a significant public health impact,” Dr. Gordon said.

Dr. Gordon reported no disclosures.

SOURCE: Gordon JA. APA 2020, Abstract.

The American Academy of Pediatrics’ Committee on Adolescence has updated its guidance on addressing sexual reproductive health in male adolescents.

Since the last guidance was published by AAP in 2011, new data have been released that focus on adolescent male sexual behavior, their use of media, sexually transmitted infections (STIs), vaccination for human papillomavirus (HPV), discussions surrounding consent, and information for LGBT individuals.

“Of all these recommendations, the most significant changes are to provide more STI screening for higher risk males and vaccinate all males for HPV starting as early as age 9 years old,” lead author Laura K. Grubb, MD, director of adolescent medicine at Floating Hospital for Children at Tufts Medical Center, Boston, said in an interview.

AAP recommends pediatricians consider the following when discussing sexuality and reproductive health with adolescent males:

• Discuss the topics of sex and sexuality during routine visits and appropriate opportunities, taking the time to screen for sexual activity and identifying who is at higher risk.
• Ask male adolescent patients about social media use, how often they view pornography, and how they perceive sexually explicit material. If there is a concern that sexually explicit content is having an adverse effect on the patient, pediatricians should counsel patients and their parents on how to safely and sensibly use the Internet and social media.
• Screen for nonconsensual sexual activity during well visits and other visits, as appropriate. The principles of consent and nonconsent in the context of sexual activity should be discussed.
• For patients who are sexually active, screen for sexual problems, including any mental health issues and sexual dysfunction, and initiate counseling or pharmacotherapy where warranted.
• Coach male adolescent patients on broaching discussions about sex and family planning with their partners, including joint decision making on sexual and reproductive health. Contraception and barrier methods should be discussed and encouraged as appropriate.
• Assess each patient for appropriate STI risk, testing, and treatment/prevention for HIV, syphilis, chlamydia, and gonorrhea.
• Consider HPV vaccination for children at least 9 years old and start administration starting at 11 years old. Pediatricians should “aim for complete HPV vaccination for all male patients,” especially for those patients who engage in high-risk behaviors, according to the guidance.

Dr. Grubb said she hopes this guidance helps start a conversation between pediatricians and their adolescent male patients. “Talk with your male adolescents about puberty, sexuality, and reproductive health! When pediatricians are informed about these issues and take the initiative to discuss these topics with adolescent males, they are uniquely situated to help them navigate this challenging time safely and confidently.”

“I am especially excited about the significant resources this report provides for pediatricians in the supplemental document,” Dr. Grubb added. “There are so many great resources out there, especially on the Internet, for adolescents, parents, and pediatricians.”

SOURCE: Grubb L et al. Pediatrics. 2020 Apr 27;145(5):e20200627.

The American Academy of Pediatrics’ Committee on Adolescence has updated its guidance on addressing sexual reproductive health in male adolescents.

Since the last guidance was published by AAP in 2011, new data have been released that focus on adolescent male sexual behavior, their use of media, sexually transmitted infections (STIs), vaccination for human papillomavirus (HPV), discussions surrounding consent, and information for LGBT individuals.

“Of all these recommendations, the most significant changes are to provide more STI screening for higher risk males and vaccinate all males for HPV starting as early as age 9 years old,” lead author Laura K. Grubb, MD, director of adolescent medicine at Floating Hospital for Children at Tufts Medical Center, Boston, said in an interview.

AAP recommends pediatricians consider the following when discussing sexuality and reproductive health with adolescent males:

• Discuss the topics of sex and sexuality during routine visits and appropriate opportunities, taking the time to screen for sexual activity and identifying who is at higher risk.
• Ask male adolescent patients about social media use, how often they view pornography, and how they perceive sexually explicit material. If there is a concern that sexually explicit content is having an adverse effect on the patient, pediatricians should counsel patients and their parents on how to safely and sensibly use the Internet and social media.
• Screen for nonconsensual sexual activity during well visits and other visits, as appropriate. The principles of consent and nonconsent in the context of sexual activity should be discussed.
• For patients who are sexually active, screen for sexual problems, including any mental health issues and sexual dysfunction, and initiate counseling or pharmacotherapy where warranted.
• Coach male adolescent patients on broaching discussions about sex and family planning with their partners, including joint decision making on sexual and reproductive health. Contraception and barrier methods should be discussed and encouraged as appropriate.
• Assess each patient for appropriate STI risk, testing, and treatment/prevention for HIV, syphilis, chlamydia, and gonorrhea.
• Consider HPV vaccination for children at least 9 years old and start administration starting at 11 years old. Pediatricians should “aim for complete HPV vaccination for all male patients,” especially for those patients who engage in high-risk behaviors, according to the guidance.

Dr. Grubb said she hopes this guidance helps start a conversation between pediatricians and their adolescent male patients. “Talk with your male adolescents about puberty, sexuality, and reproductive health! When pediatricians are informed about these issues and take the initiative to discuss these topics with adolescent males, they are uniquely situated to help them navigate this challenging time safely and confidently.”

“I am especially excited about the significant resources this report provides for pediatricians in the supplemental document,” Dr. Grubb added. “There are so many great resources out there, especially on the Internet, for adolescents, parents, and pediatricians.”

SOURCE: Grubb L et al. Pediatrics. 2020 Apr 27;145(5):e20200627.

The American Academy of Pediatrics’ Committee on Adolescence has updated its guidance on addressing sexual reproductive health in male adolescents.

Since the last guidance was published by AAP in 2011, new data have been released that focus on adolescent male sexual behavior, their use of media, sexually transmitted infections (STIs), vaccination for human papillomavirus (HPV), discussions surrounding consent, and information for LGBT individuals.

“Of all these recommendations, the most significant changes are to provide more STI screening for higher risk males and vaccinate all males for HPV starting as early as age 9 years old,” lead author Laura K. Grubb, MD, director of adolescent medicine at Floating Hospital for Children at Tufts Medical Center, Boston, said in an interview.

AAP recommends pediatricians consider the following when discussing sexuality and reproductive health with adolescent males:

• Discuss the topics of sex and sexuality during routine visits and appropriate opportunities, taking the time to screen for sexual activity and identifying who is at higher risk.
• Ask male adolescent patients about social media use, how often they view pornography, and how they perceive sexually explicit material. If there is a concern that sexually explicit content is having an adverse effect on the patient, pediatricians should counsel patients and their parents on how to safely and sensibly use the Internet and social media.
• Screen for nonconsensual sexual activity during well visits and other visits, as appropriate. The principles of consent and nonconsent in the context of sexual activity should be discussed.
• For patients who are sexually active, screen for sexual problems, including any mental health issues and sexual dysfunction, and initiate counseling or pharmacotherapy where warranted.
• Coach male adolescent patients on broaching discussions about sex and family planning with their partners, including joint decision making on sexual and reproductive health. Contraception and barrier methods should be discussed and encouraged as appropriate.
• Assess each patient for appropriate STI risk, testing, and treatment/prevention for HIV, syphilis, chlamydia, and gonorrhea.
• Consider HPV vaccination for children at least 9 years old and start administration starting at 11 years old. Pediatricians should “aim for complete HPV vaccination for all male patients,” especially for those patients who engage in high-risk behaviors, according to the guidance.

Dr. Grubb said she hopes this guidance helps start a conversation between pediatricians and their adolescent male patients. “Talk with your male adolescents about puberty, sexuality, and reproductive health! When pediatricians are informed about these issues and take the initiative to discuss these topics with adolescent males, they are uniquely situated to help them navigate this challenging time safely and confidently.”

“I am especially excited about the significant resources this report provides for pediatricians in the supplemental document,” Dr. Grubb added. “There are so many great resources out there, especially on the Internet, for adolescents, parents, and pediatricians.”

SOURCE: Grubb L et al. Pediatrics. 2020 Apr 27;145(5):e20200627.

A global group of suicide experts is urging governments around the world to take action to prevent a possible jump in suicide rates because of the ongoing COVID-19 pandemic.

In a commentary published online April 21 in Lancet Psychiatry, members of the International COVID-19 Suicide Prevention Research Collaboration warned that suicide rates are likely to rise as the pandemic spreads and its ensuing long-term effects on the general population, economy, and vulnerable groups emerge.

“Preventing suicide therefore needs urgent consideration. The response must capitalize on, but extend beyond, general mental health policies and practices,” the experts wrote.

The COVID-19 collaboration was started by David Gunnell, MBChB, PhD, University of Bristol, England, and includes 42 members with suicide expertise from around the world.

“We’re an ad hoc grouping of international suicide prevention researchers, research leaders, and members of larger international suicide prevention organizations. We include specialists in public health, psychiatry, psychology, and other clinical disciplines,” Dr. Gunnell said in an interview.

“Through this comment piece we hope to share our ideas and experiences about best practice, and ask others working in the field of suicide prevention at a regional, national, and international level to share our intervention and surveillance/data collection recommendations with relevant policy makers,” he added.

Lessons from the past

During times of crisis, people with existing mental health disorders may suffer worsening symptoms, whereas others may develop new mental health problems, especially depression, anxiety, and posttraumatic stress disorder (PTSD), the group notes.

There is some evidence that suicide increased in the United States during the Spanish flu pandemic of 1918 and among older people in Hong Kong during the 2003 severe acute respiratory syndrome (SARS) outbreak. 

An increase in suicide related to COVID-19 is not inevitable provided preventive action is prompt, the group notes.

In their article, the group offered several potential public health responses to mitigate suicide risk associated with the COVID-19 pandemic.

These include:

• Clear care pathways for those who are suicidal.
• Remote or digital assessments for patients currently under the care of a mental health professional.
• Staff training to support new ways of working.
• Increased support for mental health helplines.
• Providing easily accessible grief counseling for those who have lost a loved one to the virus.
• Financial safety nets and labor market programs.
• Dissemination of evidence-based online interventions.

Public health responses must also ensure that those facing domestic violence have access to support and a place to go during times of crisis, they suggested.

“These are unprecedented times. The pandemic will cause distress and leave many vulnerable. Mental health consequences are likely to be present for longer and peak later than the actual pandemic. However, research evidence and the experience of national strategies provide a strong basis for suicide prevention,” the group wrote.

Dr. Gunnell said it’s hard to predict what impact the pandemic will have on suicide rates, “but given the range of concerns, it is important to be prepared and take steps to mitigate risk as much as possible.”
 

Concerning spike in gun sales

Eric Fleegler, MD, MPH, and colleagues from Boston Children’s Hospital and Harvard Medical School, Boston, agreed.

“The time to act is now. Both population and individual approaches are needed to reduce the risk for suicide in the coming months,” they wrote in a commentary published online April 22 in Annals of Internal Medicine.

Dr. Fleegler and colleagues are particularly concerned about a potential increase in gun-related suicides, as gun sales in the United States have “skyrocketed” during the COVID-19 pandemic.

In March, more than 2.5 million firearms were sold, including 1.5 million handguns. That’s an 85% increase in gun sales compared with March 2019 and the highest firearm sales ever recorded in the United States, they reported. 

In addition, research has shown that individuals who buy handguns have a 22-fold higher rate of firearm-related suicide within the first year vs. those who don’t purchase a handgun.

“In the best of times, increased gun ownership is associated with a heightened risk for firearm-related suicide. These are not the best of times,” the authors wrote.

Dr. Fleegler and colleagues said it’s also important to realize that firearm-related suicides were mounting well before COVID-19 hit. From 2006 to 2018, firearm-related suicide rates increased by more than 25%, according to the National Center for Injury Prevention and Control. In 2018 alone, there were 24,432 firearm-related suicides in the United States.

“The United States should take policy and clinical action to avoid a potential epidemic of firearm-related suicide in the wake of the COVID-19 pandemic,” they concluded.

This research had no specific funding. Dr. Gunnell and Dr. Fleegler disclosed no relevant financial relationships .
 

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

A global group of suicide experts is urging governments around the world to take action to prevent a possible jump in suicide rates because of the ongoing COVID-19 pandemic.

In a commentary published online April 21 in Lancet Psychiatry, members of the International COVID-19 Suicide Prevention Research Collaboration warned that suicide rates are likely to rise as the pandemic spreads and its ensuing long-term effects on the general population, economy, and vulnerable groups emerge.

“Preventing suicide therefore needs urgent consideration. The response must capitalize on, but extend beyond, general mental health policies and practices,” the experts wrote.

The COVID-19 collaboration was started by David Gunnell, MBChB, PhD, University of Bristol, England, and includes 42 members with suicide expertise from around the world.

“We’re an ad hoc grouping of international suicide prevention researchers, research leaders, and members of larger international suicide prevention organizations. We include specialists in public health, psychiatry, psychology, and other clinical disciplines,” Dr. Gunnell said in an interview.

“Through this comment piece we hope to share our ideas and experiences about best practice, and ask others working in the field of suicide prevention at a regional, national, and international level to share our intervention and surveillance/data collection recommendations with relevant policy makers,” he added.

Lessons from the past

During times of crisis, people with existing mental health disorders may suffer worsening symptoms, whereas others may develop new mental health problems, especially depression, anxiety, and posttraumatic stress disorder (PTSD), the group notes.

There is some evidence that suicide increased in the United States during the Spanish flu pandemic of 1918 and among older people in Hong Kong during the 2003 severe acute respiratory syndrome (SARS) outbreak. 

An increase in suicide related to COVID-19 is not inevitable provided preventive action is prompt, the group notes.

In their article, the group offered several potential public health responses to mitigate suicide risk associated with the COVID-19 pandemic.

These include:

• Clear care pathways for those who are suicidal.
• Remote or digital assessments for patients currently under the care of a mental health professional.
• Staff training to support new ways of working.
• Increased support for mental health helplines.
• Providing easily accessible grief counseling for those who have lost a loved one to the virus.
• Financial safety nets and labor market programs.
• Dissemination of evidence-based online interventions.

Public health responses must also ensure that those facing domestic violence have access to support and a place to go during times of crisis, they suggested.

“These are unprecedented times. The pandemic will cause distress and leave many vulnerable. Mental health consequences are likely to be present for longer and peak later than the actual pandemic. However, research evidence and the experience of national strategies provide a strong basis for suicide prevention,” the group wrote.

Dr. Gunnell said it’s hard to predict what impact the pandemic will have on suicide rates, “but given the range of concerns, it is important to be prepared and take steps to mitigate risk as much as possible.”
 

Concerning spike in gun sales

Eric Fleegler, MD, MPH, and colleagues from Boston Children’s Hospital and Harvard Medical School, Boston, agreed.

“The time to act is now. Both population and individual approaches are needed to reduce the risk for suicide in the coming months,” they wrote in a commentary published online April 22 in Annals of Internal Medicine.

Dr. Fleegler and colleagues are particularly concerned about a potential increase in gun-related suicides, as gun sales in the United States have “skyrocketed” during the COVID-19 pandemic.

In March, more than 2.5 million firearms were sold, including 1.5 million handguns. That’s an 85% increase in gun sales compared with March 2019 and the highest firearm sales ever recorded in the United States, they reported. 

In addition, research has shown that individuals who buy handguns have a 22-fold higher rate of firearm-related suicide within the first year vs. those who don’t purchase a handgun.

“In the best of times, increased gun ownership is associated with a heightened risk for firearm-related suicide. These are not the best of times,” the authors wrote.

Dr. Fleegler and colleagues said it’s also important to realize that firearm-related suicides were mounting well before COVID-19 hit. From 2006 to 2018, firearm-related suicide rates increased by more than 25%, according to the National Center for Injury Prevention and Control. In 2018 alone, there were 24,432 firearm-related suicides in the United States.

“The United States should take policy and clinical action to avoid a potential epidemic of firearm-related suicide in the wake of the COVID-19 pandemic,” they concluded.

This research had no specific funding. Dr. Gunnell and Dr. Fleegler disclosed no relevant financial relationships .
 

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

A global group of suicide experts is urging governments around the world to take action to prevent a possible jump in suicide rates because of the ongoing COVID-19 pandemic.

In a commentary published online April 21 in Lancet Psychiatry, members of the International COVID-19 Suicide Prevention Research Collaboration warned that suicide rates are likely to rise as the pandemic spreads and its ensuing long-term effects on the general population, economy, and vulnerable groups emerge.

“Preventing suicide therefore needs urgent consideration. The response must capitalize on, but extend beyond, general mental health policies and practices,” the experts wrote.

The COVID-19 collaboration was started by David Gunnell, MBChB, PhD, University of Bristol, England, and includes 42 members with suicide expertise from around the world.

“We’re an ad hoc grouping of international suicide prevention researchers, research leaders, and members of larger international suicide prevention organizations. We include specialists in public health, psychiatry, psychology, and other clinical disciplines,” Dr. Gunnell said in an interview.

“Through this comment piece we hope to share our ideas and experiences about best practice, and ask others working in the field of suicide prevention at a regional, national, and international level to share our intervention and surveillance/data collection recommendations with relevant policy makers,” he added.

Lessons from the past

During times of crisis, people with existing mental health disorders may suffer worsening symptoms, whereas others may develop new mental health problems, especially depression, anxiety, and posttraumatic stress disorder (PTSD), the group notes.

There is some evidence that suicide increased in the United States during the Spanish flu pandemic of 1918 and among older people in Hong Kong during the 2003 severe acute respiratory syndrome (SARS) outbreak. 

An increase in suicide related to COVID-19 is not inevitable provided preventive action is prompt, the group notes.

In their article, the group offered several potential public health responses to mitigate suicide risk associated with the COVID-19 pandemic.

These include:

• Clear care pathways for those who are suicidal.
• Remote or digital assessments for patients currently under the care of a mental health professional.
• Staff training to support new ways of working.
• Increased support for mental health helplines.
• Providing easily accessible grief counseling for those who have lost a loved one to the virus.
• Financial safety nets and labor market programs.
• Dissemination of evidence-based online interventions.

Public health responses must also ensure that those facing domestic violence have access to support and a place to go during times of crisis, they suggested.

“These are unprecedented times. The pandemic will cause distress and leave many vulnerable. Mental health consequences are likely to be present for longer and peak later than the actual pandemic. However, research evidence and the experience of national strategies provide a strong basis for suicide prevention,” the group wrote.

Dr. Gunnell said it’s hard to predict what impact the pandemic will have on suicide rates, “but given the range of concerns, it is important to be prepared and take steps to mitigate risk as much as possible.”
 

Concerning spike in gun sales

Eric Fleegler, MD, MPH, and colleagues from Boston Children’s Hospital and Harvard Medical School, Boston, agreed.

“The time to act is now. Both population and individual approaches are needed to reduce the risk for suicide in the coming months,” they wrote in a commentary published online April 22 in Annals of Internal Medicine.

Dr. Fleegler and colleagues are particularly concerned about a potential increase in gun-related suicides, as gun sales in the United States have “skyrocketed” during the COVID-19 pandemic.

In March, more than 2.5 million firearms were sold, including 1.5 million handguns. That’s an 85% increase in gun sales compared with March 2019 and the highest firearm sales ever recorded in the United States, they reported. 

In addition, research has shown that individuals who buy handguns have a 22-fold higher rate of firearm-related suicide within the first year vs. those who don’t purchase a handgun.

“In the best of times, increased gun ownership is associated with a heightened risk for firearm-related suicide. These are not the best of times,” the authors wrote.

Dr. Fleegler and colleagues said it’s also important to realize that firearm-related suicides were mounting well before COVID-19 hit. From 2006 to 2018, firearm-related suicide rates increased by more than 25%, according to the National Center for Injury Prevention and Control. In 2018 alone, there were 24,432 firearm-related suicides in the United States.

“The United States should take policy and clinical action to avoid a potential epidemic of firearm-related suicide in the wake of the COVID-19 pandemic,” they concluded.

This research had no specific funding. Dr. Gunnell and Dr. Fleegler disclosed no relevant financial relationships .
 

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

Testosterone normally decreases with age in men beginning in their mid-30s, with a rate of decline averaging approximately 1.6% per year. Using a cutoff of a total testosterone less than 325 ng/dL, the incidence of low testosterone is approximately 20% after age 60 years, and 30% after age 70. While the change in labs values has been reasonably validated, there is some uncertainty about whether many of the symptoms that are sometimes attributed to testosterone deficiency, including fatigue and decreased muscle mass, are actually caused by low testosterone.

Additional potential symptoms of testosterone deficiency include changes in bone mineral density, decreased libido, depression, erectile dysfunction, loss of hair, and general weakness. Since the symptoms are nonspecific, it is often unclear if someone should be tested or treated for testosterone deficiency. To address this issue, the American College of Physicians commissioned a systematic review of the evidence on testosterone-replacement therapy for age-related testosterone deficiency.¹

The evidence review of testosterone replacement in men with age-related low testosterone found the following.

• Low-certainty evidence of improvement in quality of life
• Moderate-certainty evidence of a small improvement in sexual function
• Low-certainty evidence of a small improvement in erectile function
• Low-certainty evidence showing little to no improvement in physical function
• Low-certainty evidence of a small increase to no difference in adverse cardiovascular events
• Moderate-certainty evidence of no increase in the risk for serious adverse events

The trials were not powered to assess mortality, but pool analysis showed fewer deaths among patients treated with testosterone than those who received placebo (odds ratio, 0.47; 95% confidence interval, 0.25-0.89). There were no differences in cognitive function, and the improvement in vitality and fatigue was “less than a small amount.” Evidence from an observational trial showed no increased risk for mortality, cardiovascular events, prostate cancer, or pulmonary embolus or deep vein thrombosis. Of note, most studies excluded men with recent cardiovascular disease.

This evidence review led to the following recommendations.²

Recommendation 1a

Clinicians should have a discussion regarding the potential risk and benefits of treatment with the patients who have documented age-related low testosterone (testosterone levels less than 10.4 nmol/L or 300 ng/dL) and are suffering from sexual dysfunction or have a desire to enhance their sexual function.

This recommendation was based on evidence showing small improvement in sexual function and erectile dysfunction.

Recommendation 1b

For patients who opt for treatment based on recommendation 1a, clinicians should reevaluate the benefit of treatment within 12 months. If a patient is not receiving any benefit in sexual function by 12 months, it is recommended that treatment be stopped at that time.

The ACP recommendation to stop treatment if a patient lacks improvement of sexual function within 12 months stems from low or insufficient evidence regarding potential harm of treatment. If the treatment is not helping the target symptom then the benefit no longer outweighs the potential harm.

Recommendation 1c

For patients who opt for treatment based on recommendation 1a, intramuscular replacement therapy rather than transdermal replacement therapy is recommended because of substantial differences in the cost.

It is important to note that both intramuscular and transdermal testosterone applications have been associated with improvements in sexual function, without any significant differences noted in benefit or harm for the patients. This recommendation is based on a per-person per-year average cost of the intramuscular formulation – $156.32, compared with the transdermal formulation – $2,135.32.

Recommendation 2

The ACP does not endorse the use of testosterone treatment for age-related low testosterone in patients desiring improvement in physical function, mood, energy, or cognitive function.

This clear recommendation is critical, as this might be the most common reason for prescriptions of testosterone – a misplaced belief that testosterone will help general quality of life. The evidence simply does not support this effect of testosterone replacement for age-related testosterone deficiency.

The bottom line

Testosterone levels in men decrease steadily with age, with a great deal of variability. Testosterone replacement therapy may be considered for men with age-related testosterone deficiency and sexual dysfunction. Testosterone replacement therapy is not recommended as a treatment for general fatigue, weakness or with an expectation that it will improve physical function, mood, energy, or cognitive function.

Dr. Hansen is a third-year resident in the family medicine residency program at Abington (Pa.) Hospital–Jefferson Health. Dr. Skolnik is professor of family and community medicine at Sidney Kimmel Medical College, Philadelphia, and an associate director of the family medicine residency program at Abington Hospital–Jefferson Health.

References

1. Diem SJ et al. Efficacy and safety of testosterone treatment in men: An evidence report for a clinical practice guideline by the American College of Physicians. Ann Intern Med. 2020 Jan 21. doi: 10.7326/M19-0830.

2. Qaseem A et al. Testosterone treatment in adult men with age-related low testosterone: A clinical guideline from the American College of Physicians. Ann Intern Med. 2020 Jan 21. doi: 10.7326/M19-0882.

Testosterone normally decreases with age in men beginning in their mid-30s, with a rate of decline averaging approximately 1.6% per year. Using a cutoff of a total testosterone less than 325 ng/dL, the incidence of low testosterone is approximately 20% after age 60 years, and 30% after age 70. While the change in labs values has been reasonably validated, there is some uncertainty about whether many of the symptoms that are sometimes attributed to testosterone deficiency, including fatigue and decreased muscle mass, are actually caused by low testosterone.

Additional potential symptoms of testosterone deficiency include changes in bone mineral density, decreased libido, depression, erectile dysfunction, loss of hair, and general weakness. Since the symptoms are nonspecific, it is often unclear if someone should be tested or treated for testosterone deficiency. To address this issue, the American College of Physicians commissioned a systematic review of the evidence on testosterone-replacement therapy for age-related testosterone deficiency.¹

The evidence review of testosterone replacement in men with age-related low testosterone found the following.

• Low-certainty evidence of improvement in quality of life
• Moderate-certainty evidence of a small improvement in sexual function
• Low-certainty evidence of a small improvement in erectile function
• Low-certainty evidence showing little to no improvement in physical function
• Low-certainty evidence of a small increase to no difference in adverse cardiovascular events
• Moderate-certainty evidence of no increase in the risk for serious adverse events

The trials were not powered to assess mortality, but pool analysis showed fewer deaths among patients treated with testosterone than those who received placebo (odds ratio, 0.47; 95% confidence interval, 0.25-0.89). There were no differences in cognitive function, and the improvement in vitality and fatigue was “less than a small amount.” Evidence from an observational trial showed no increased risk for mortality, cardiovascular events, prostate cancer, or pulmonary embolus or deep vein thrombosis. Of note, most studies excluded men with recent cardiovascular disease.

This evidence review led to the following recommendations.²

Recommendation 1a

Clinicians should have a discussion regarding the potential risk and benefits of treatment with the patients who have documented age-related low testosterone (testosterone levels less than 10.4 nmol/L or 300 ng/dL) and are suffering from sexual dysfunction or have a desire to enhance their sexual function.

This recommendation was based on evidence showing small improvement in sexual function and erectile dysfunction.

Recommendation 1b

For patients who opt for treatment based on recommendation 1a, clinicians should reevaluate the benefit of treatment within 12 months. If a patient is not receiving any benefit in sexual function by 12 months, it is recommended that treatment be stopped at that time.

The ACP recommendation to stop treatment if a patient lacks improvement of sexual function within 12 months stems from low or insufficient evidence regarding potential harm of treatment. If the treatment is not helping the target symptom then the benefit no longer outweighs the potential harm.

Recommendation 1c

For patients who opt for treatment based on recommendation 1a, intramuscular replacement therapy rather than transdermal replacement therapy is recommended because of substantial differences in the cost.

It is important to note that both intramuscular and transdermal testosterone applications have been associated with improvements in sexual function, without any significant differences noted in benefit or harm for the patients. This recommendation is based on a per-person per-year average cost of the intramuscular formulation – $156.32, compared with the transdermal formulation – $2,135.32.

Recommendation 2

The ACP does not endorse the use of testosterone treatment for age-related low testosterone in patients desiring improvement in physical function, mood, energy, or cognitive function.

This clear recommendation is critical, as this might be the most common reason for prescriptions of testosterone – a misplaced belief that testosterone will help general quality of life. The evidence simply does not support this effect of testosterone replacement for age-related testosterone deficiency.

The bottom line

Testosterone levels in men decrease steadily with age, with a great deal of variability. Testosterone replacement therapy may be considered for men with age-related testosterone deficiency and sexual dysfunction. Testosterone replacement therapy is not recommended as a treatment for general fatigue, weakness or with an expectation that it will improve physical function, mood, energy, or cognitive function.

Dr. Hansen is a third-year resident in the family medicine residency program at Abington (Pa.) Hospital–Jefferson Health. Dr. Skolnik is professor of family and community medicine at Sidney Kimmel Medical College, Philadelphia, and an associate director of the family medicine residency program at Abington Hospital–Jefferson Health.

References

1. Diem SJ et al. Efficacy and safety of testosterone treatment in men: An evidence report for a clinical practice guideline by the American College of Physicians. Ann Intern Med. 2020 Jan 21. doi: 10.7326/M19-0830.

2. Qaseem A et al. Testosterone treatment in adult men with age-related low testosterone: A clinical guideline from the American College of Physicians. Ann Intern Med. 2020 Jan 21. doi: 10.7326/M19-0882.

Testosterone normally decreases with age in men beginning in their mid-30s, with a rate of decline averaging approximately 1.6% per year. Using a cutoff of a total testosterone less than 325 ng/dL, the incidence of low testosterone is approximately 20% after age 60 years, and 30% after age 70. While the change in labs values has been reasonably validated, there is some uncertainty about whether many of the symptoms that are sometimes attributed to testosterone deficiency, including fatigue and decreased muscle mass, are actually caused by low testosterone.

Additional potential symptoms of testosterone deficiency include changes in bone mineral density, decreased libido, depression, erectile dysfunction, loss of hair, and general weakness. Since the symptoms are nonspecific, it is often unclear if someone should be tested or treated for testosterone deficiency. To address this issue, the American College of Physicians commissioned a systematic review of the evidence on testosterone-replacement therapy for age-related testosterone deficiency.¹

The evidence review of testosterone replacement in men with age-related low testosterone found the following.

• Low-certainty evidence of improvement in quality of life
• Moderate-certainty evidence of a small improvement in sexual function
• Low-certainty evidence of a small improvement in erectile function
• Low-certainty evidence showing little to no improvement in physical function
• Low-certainty evidence of a small increase to no difference in adverse cardiovascular events
• Moderate-certainty evidence of no increase in the risk for serious adverse events

The trials were not powered to assess mortality, but pool analysis showed fewer deaths among patients treated with testosterone than those who received placebo (odds ratio, 0.47; 95% confidence interval, 0.25-0.89). There were no differences in cognitive function, and the improvement in vitality and fatigue was “less than a small amount.” Evidence from an observational trial showed no increased risk for mortality, cardiovascular events, prostate cancer, or pulmonary embolus or deep vein thrombosis. Of note, most studies excluded men with recent cardiovascular disease.

This evidence review led to the following recommendations.²

Recommendation 1a

Clinicians should have a discussion regarding the potential risk and benefits of treatment with the patients who have documented age-related low testosterone (testosterone levels less than 10.4 nmol/L or 300 ng/dL) and are suffering from sexual dysfunction or have a desire to enhance their sexual function.

This recommendation was based on evidence showing small improvement in sexual function and erectile dysfunction.

Recommendation 1b

For patients who opt for treatment based on recommendation 1a, clinicians should reevaluate the benefit of treatment within 12 months. If a patient is not receiving any benefit in sexual function by 12 months, it is recommended that treatment be stopped at that time.

The ACP recommendation to stop treatment if a patient lacks improvement of sexual function within 12 months stems from low or insufficient evidence regarding potential harm of treatment. If the treatment is not helping the target symptom then the benefit no longer outweighs the potential harm.

Recommendation 1c

For patients who opt for treatment based on recommendation 1a, intramuscular replacement therapy rather than transdermal replacement therapy is recommended because of substantial differences in the cost.

It is important to note that both intramuscular and transdermal testosterone applications have been associated with improvements in sexual function, without any significant differences noted in benefit or harm for the patients. This recommendation is based on a per-person per-year average cost of the intramuscular formulation – $156.32, compared with the transdermal formulation – $2,135.32.

Recommendation 2

The ACP does not endorse the use of testosterone treatment for age-related low testosterone in patients desiring improvement in physical function, mood, energy, or cognitive function.

This clear recommendation is critical, as this might be the most common reason for prescriptions of testosterone – a misplaced belief that testosterone will help general quality of life. The evidence simply does not support this effect of testosterone replacement for age-related testosterone deficiency.

The bottom line

Testosterone levels in men decrease steadily with age, with a great deal of variability. Testosterone replacement therapy may be considered for men with age-related testosterone deficiency and sexual dysfunction. Testosterone replacement therapy is not recommended as a treatment for general fatigue, weakness or with an expectation that it will improve physical function, mood, energy, or cognitive function.

Dr. Hansen is a third-year resident in the family medicine residency program at Abington (Pa.) Hospital–Jefferson Health. Dr. Skolnik is professor of family and community medicine at Sidney Kimmel Medical College, Philadelphia, and an associate director of the family medicine residency program at Abington Hospital–Jefferson Health.

References

1. Diem SJ et al. Efficacy and safety of testosterone treatment in men: An evidence report for a clinical practice guideline by the American College of Physicians. Ann Intern Med. 2020 Jan 21. doi: 10.7326/M19-0830.

2. Qaseem A et al. Testosterone treatment in adult men with age-related low testosterone: A clinical guideline from the American College of Physicians. Ann Intern Med. 2020 Jan 21. doi: 10.7326/M19-0882.

Erectile dysfunction may be an early warning sign of broader health problems. That’s the suggestion from a new retrospective analysis of European men, which found that erectile dysfunction and other sexual symptoms were associated with a greater risk of death, independent of testosterone levels.

Similar studies have shown links between mortality and sexual dysfunction, or between mortality and testosterone level, but the current study is unique, Leen Antonio, MD, PhD, assistant professor of endocrinology at Katholieke Universiteit Leuven (Belgium), said during a virtual news conference held by the Endocrine Society. The study had been slated for presentation during ENDO 2020, the society's annual meeting, which was canceled because of the COVID-19 pandemic.

“It’s the first time we have put both together in the same group of people, and we can say that it’s mostly the sexual symptoms that are predicting the mortality risk, independent of the testosterone levels of these men,” Dr. Antonio said in an interview.

“We can regard sexual symptoms as a marker for adverse health status in general. It’s like a warning signal that you’re at risk for more severe problems,” Dr. Antonio added.

Dr. Antonio advised clinicians to test blood pressure and cholesterol levels in men presenting with sexual dysfunction and to counsel lifestyle changes, such as physical activity and weight management. “These can be beneficial for sexual symptoms and for general health and the risk for cardiovascular disease in the future.”

Although the study could not identify a reason for the relationship between sexual dysfunction and mortality, Dr. Antonio hypothesized that the narrow penile artery may be more likely to suffer noticeable effects in the early stages of atherosclerosis, before clinical effects occur in the coronary artery.

Michael Blaha, MD, professor of medicine and director of clinical research at the Ciccarone Center for the Prevention of Heart Disease at Johns Hopkins University, Baltimore, who has studied erectile dysfunction (ED) and its association with cardiovascular disease, said that the study is further evidence that ED is an important and independent risk factor for cardiovascular disease and other health risks. He would like to see a move toward establishing men’s health clinics, where risk factors can be identified and mitigated through lifestyle changes and therapies.

“There needs to be a complete rethink of the way we approach the whole group of patients who present with erectile dysfunction to various specialists,” he said in an interview, noting that middle-aged men often present to ED specialists after years of not having any contact with the health system. In that group, ED can be an early warning sign that could trigger broader interventions.

“This points to the need for more men’s health clinics that are focused on the early detection of risk factors, and treating erectile dysfunction and other risk factors in a more comprehensive way,” said Dr. Blaha, who was not associated with the study.

Dr. Antonio and colleagues studied 1,913 community-dwelling men, who participated in the European Male Ageing Study. Baseline information on sexual function and testosterone levels was collected between 2003 and 2005. The men were aged 40-79 years at study entry, and “because of the wide age range at study entry, age was used as time scale, instead of years since inclusion adjusting for age,” the researchers explained.

Over a mean follow-up of 12.4 years, 25.3% of participants died. Body mass index was higher in men who died (P = .002), but there was no significant difference in smoking status. Both groups had similar levels of total testosterone, but free testosterone was lower in the deceased population (270 pmol/L vs. 312 pmol/L; P < .001), whereas luteinizing hormone levels were higher (7.8 units/L vs. 5.7 units/L; P < .001).

The lowest quartile of free testosterone level was associated with higher mortality risk (hazard ratio, 1.43; P = .021), whereas the highest quartile of follicle-stimulating hormone was associated with greater mortality risk (HR, 1.38; P = .036). There was no association between mortality risk and total testosterone or estradiol.

Men reporting three sexual symptoms at baseline had a higher mortality risk than those reporting no symptoms (HR, 1.77; P < .001). There was an association between mortality risk and ED (HR, 1.40; P = .001) and poor morning erections (HR, 1.30; P = .012), but not low libido.

The associations were not affected after adjustment for total testosterone or free testosterone. Among men with normal total testosterone (>12 nmol/L), sexual symptoms were associated with heightened mortality risk (HR, 1.51; P = .003), and the same was true in men with total testosterone levels of less than 8 nmol, compared with men with normal total testosterone who reported no sexual symptoms (HR, 1.92; P = .035).

The European Male Ageing Study received support from the European Union. Dr. Antonio has no relevant financial disclosures. Dr. Blaha has received grants from Amgen and is on advisory boards for Amgen and other pharmaceutical firms.

Dr. Antonio and her team’s research will be published in a special supplemental issue of the Journal of the Endocrine Society. In addition to a series of news conferences on March 30-31, the society will host ENDO Online 2020 during June 8-22, which will present programming for clinicians and researchers.

SOURCE: Antonio L et al. ENDO 2020, Abstract OR02-06.

This article was upadted on 4/17/2020.

Erectile dysfunction may be an early warning sign of broader health problems. That’s the suggestion from a new retrospective analysis of European men, which found that erectile dysfunction and other sexual symptoms were associated with a greater risk of death, independent of testosterone levels.

Similar studies have shown links between mortality and sexual dysfunction, or between mortality and testosterone level, but the current study is unique, Leen Antonio, MD, PhD, assistant professor of endocrinology at Katholieke Universiteit Leuven (Belgium), said during a virtual news conference held by the Endocrine Society. The study had been slated for presentation during ENDO 2020, the society's annual meeting, which was canceled because of the COVID-19 pandemic.

“It’s the first time we have put both together in the same group of people, and we can say that it’s mostly the sexual symptoms that are predicting the mortality risk, independent of the testosterone levels of these men,” Dr. Antonio said in an interview.

“We can regard sexual symptoms as a marker for adverse health status in general. It’s like a warning signal that you’re at risk for more severe problems,” Dr. Antonio added.

Dr. Antonio advised clinicians to test blood pressure and cholesterol levels in men presenting with sexual dysfunction and to counsel lifestyle changes, such as physical activity and weight management. “These can be beneficial for sexual symptoms and for general health and the risk for cardiovascular disease in the future.”

Although the study could not identify a reason for the relationship between sexual dysfunction and mortality, Dr. Antonio hypothesized that the narrow penile artery may be more likely to suffer noticeable effects in the early stages of atherosclerosis, before clinical effects occur in the coronary artery.

Michael Blaha, MD, professor of medicine and director of clinical research at the Ciccarone Center for the Prevention of Heart Disease at Johns Hopkins University, Baltimore, who has studied erectile dysfunction (ED) and its association with cardiovascular disease, said that the study is further evidence that ED is an important and independent risk factor for cardiovascular disease and other health risks. He would like to see a move toward establishing men’s health clinics, where risk factors can be identified and mitigated through lifestyle changes and therapies.

“There needs to be a complete rethink of the way we approach the whole group of patients who present with erectile dysfunction to various specialists,” he said in an interview, noting that middle-aged men often present to ED specialists after years of not having any contact with the health system. In that group, ED can be an early warning sign that could trigger broader interventions.

“This points to the need for more men’s health clinics that are focused on the early detection of risk factors, and treating erectile dysfunction and other risk factors in a more comprehensive way,” said Dr. Blaha, who was not associated with the study.

Dr. Antonio and colleagues studied 1,913 community-dwelling men, who participated in the European Male Ageing Study. Baseline information on sexual function and testosterone levels was collected between 2003 and 2005. The men were aged 40-79 years at study entry, and “because of the wide age range at study entry, age was used as time scale, instead of years since inclusion adjusting for age,” the researchers explained.

Over a mean follow-up of 12.4 years, 25.3% of participants died. Body mass index was higher in men who died (P = .002), but there was no significant difference in smoking status. Both groups had similar levels of total testosterone, but free testosterone was lower in the deceased population (270 pmol/L vs. 312 pmol/L; P < .001), whereas luteinizing hormone levels were higher (7.8 units/L vs. 5.7 units/L; P < .001).

The lowest quartile of free testosterone level was associated with higher mortality risk (hazard ratio, 1.43; P = .021), whereas the highest quartile of follicle-stimulating hormone was associated with greater mortality risk (HR, 1.38; P = .036). There was no association between mortality risk and total testosterone or estradiol.

Men reporting three sexual symptoms at baseline had a higher mortality risk than those reporting no symptoms (HR, 1.77; P < .001). There was an association between mortality risk and ED (HR, 1.40; P = .001) and poor morning erections (HR, 1.30; P = .012), but not low libido.

The associations were not affected after adjustment for total testosterone or free testosterone. Among men with normal total testosterone (>12 nmol/L), sexual symptoms were associated with heightened mortality risk (HR, 1.51; P = .003), and the same was true in men with total testosterone levels of less than 8 nmol, compared with men with normal total testosterone who reported no sexual symptoms (HR, 1.92; P = .035).

The European Male Ageing Study received support from the European Union. Dr. Antonio has no relevant financial disclosures. Dr. Blaha has received grants from Amgen and is on advisory boards for Amgen and other pharmaceutical firms.

Dr. Antonio and her team’s research will be published in a special supplemental issue of the Journal of the Endocrine Society. In addition to a series of news conferences on March 30-31, the society will host ENDO Online 2020 during June 8-22, which will present programming for clinicians and researchers.

SOURCE: Antonio L et al. ENDO 2020, Abstract OR02-06.

This article was upadted on 4/17/2020.

Erectile dysfunction may be an early warning sign of broader health problems. That’s the suggestion from a new retrospective analysis of European men, which found that erectile dysfunction and other sexual symptoms were associated with a greater risk of death, independent of testosterone levels.

Similar studies have shown links between mortality and sexual dysfunction, or between mortality and testosterone level, but the current study is unique, Leen Antonio, MD, PhD, assistant professor of endocrinology at Katholieke Universiteit Leuven (Belgium), said during a virtual news conference held by the Endocrine Society. The study had been slated for presentation during ENDO 2020, the society's annual meeting, which was canceled because of the COVID-19 pandemic.

“It’s the first time we have put both together in the same group of people, and we can say that it’s mostly the sexual symptoms that are predicting the mortality risk, independent of the testosterone levels of these men,” Dr. Antonio said in an interview.

“We can regard sexual symptoms as a marker for adverse health status in general. It’s like a warning signal that you’re at risk for more severe problems,” Dr. Antonio added.

Dr. Antonio advised clinicians to test blood pressure and cholesterol levels in men presenting with sexual dysfunction and to counsel lifestyle changes, such as physical activity and weight management. “These can be beneficial for sexual symptoms and for general health and the risk for cardiovascular disease in the future.”

Although the study could not identify a reason for the relationship between sexual dysfunction and mortality, Dr. Antonio hypothesized that the narrow penile artery may be more likely to suffer noticeable effects in the early stages of atherosclerosis, before clinical effects occur in the coronary artery.

Michael Blaha, MD, professor of medicine and director of clinical research at the Ciccarone Center for the Prevention of Heart Disease at Johns Hopkins University, Baltimore, who has studied erectile dysfunction (ED) and its association with cardiovascular disease, said that the study is further evidence that ED is an important and independent risk factor for cardiovascular disease and other health risks. He would like to see a move toward establishing men’s health clinics, where risk factors can be identified and mitigated through lifestyle changes and therapies.

“There needs to be a complete rethink of the way we approach the whole group of patients who present with erectile dysfunction to various specialists,” he said in an interview, noting that middle-aged men often present to ED specialists after years of not having any contact with the health system. In that group, ED can be an early warning sign that could trigger broader interventions.

“This points to the need for more men’s health clinics that are focused on the early detection of risk factors, and treating erectile dysfunction and other risk factors in a more comprehensive way,” said Dr. Blaha, who was not associated with the study.

Dr. Antonio and colleagues studied 1,913 community-dwelling men, who participated in the European Male Ageing Study. Baseline information on sexual function and testosterone levels was collected between 2003 and 2005. The men were aged 40-79 years at study entry, and “because of the wide age range at study entry, age was used as time scale, instead of years since inclusion adjusting for age,” the researchers explained.

Over a mean follow-up of 12.4 years, 25.3% of participants died. Body mass index was higher in men who died (P = .002), but there was no significant difference in smoking status. Both groups had similar levels of total testosterone, but free testosterone was lower in the deceased population (270 pmol/L vs. 312 pmol/L; P < .001), whereas luteinizing hormone levels were higher (7.8 units/L vs. 5.7 units/L; P < .001).

The lowest quartile of free testosterone level was associated with higher mortality risk (hazard ratio, 1.43; P = .021), whereas the highest quartile of follicle-stimulating hormone was associated with greater mortality risk (HR, 1.38; P = .036). There was no association between mortality risk and total testosterone or estradiol.

Men reporting three sexual symptoms at baseline had a higher mortality risk than those reporting no symptoms (HR, 1.77; P < .001). There was an association between mortality risk and ED (HR, 1.40; P = .001) and poor morning erections (HR, 1.30; P = .012), but not low libido.

The associations were not affected after adjustment for total testosterone or free testosterone. Among men with normal total testosterone (>12 nmol/L), sexual symptoms were associated with heightened mortality risk (HR, 1.51; P = .003), and the same was true in men with total testosterone levels of less than 8 nmol, compared with men with normal total testosterone who reported no sexual symptoms (HR, 1.92; P = .035).

The European Male Ageing Study received support from the European Union. Dr. Antonio has no relevant financial disclosures. Dr. Blaha has received grants from Amgen and is on advisory boards for Amgen and other pharmaceutical firms.

Dr. Antonio and her team’s research will be published in a special supplemental issue of the Journal of the Endocrine Society. In addition to a series of news conferences on March 30-31, the society will host ENDO Online 2020 during June 8-22, which will present programming for clinicians and researchers.

SOURCE: Antonio L et al. ENDO 2020, Abstract OR02-06.

This article was upadted on 4/17/2020.

Study Overview

Objective. To evaluate the efficacy of cabazitaxel compared to androgen-signaling–targeted inhibitors (ASTIs) in patients with metastatic castration-resistant prostate cancer who have received docetaxel and have progressed within 12 months of treatment with either abiraterone or enzalutamide.

Design. The CARD trial was an international, randomized, open-label phase 3 trial conducted across 13 European countries.

Setting and participants. Eligible patients were 18 years of age or older; had metastatic castration-resistant prostate cancer previously treated with docetaxel; and had disease progression during 12 months of treatment with abiraterone or enzalutamide. All patients had histologically proven prostate cancer, castrate levels of serum testosterone, and disease progression, defined by at least 2 new bone lesions or rising prostate-specific antigen (PSA) level. A total of 255 patients underwent randomization between November 2015 and November 2018, with 129 assigned to receive cabazitaxel and 126 patients assigned to receive an ASTI, 58 of whom received abiraterone and 66 of whom received enzalutamide. Patients who had received an ASTI in the setting of castrate-sensitive metastatic prostate cancer were included.

Intervention. Patients were randomized in a 1:1 fashion to receive either cabazitaxel or abiraterone or enzalutamide. Patients receiving cabazitaxel 25 mg/m² intravenously every 3 weeks also received oral prednisone daily and primary prophylactic granulocyte-colony stimulating factor. Patients assigned to receive an ASTI received abiraterone 1000 mg orally daily with prednisone 5 mg twice daily or enzalutamide 160 mg daily. Patients in the ASTI group who had progressed on abiraterone were assigned to enzalutamide, and alternatively, those on enzalutamide were assigned to abiraterone. Patients were treated until 1 of the following occurred: imaging-based disease progression, unacceptable toxicity, or advancing to an alternative therapy.

Main outcome measures. The primary endpoint was imaging-based progression-free survival, which was defined as the time from randomization until objective tumor progression, progression of bone lesions, or death. The secondary endpoints were overall survival, progression-free survival, PSA response, tumor and pain responses, a new symptomatic skeletal event, and safety.

Results. The median follow-up was 9.2 months. Imaging-based disease progression or death from any cause occurred in 95 (73.6%) participants in the cabazitaxel group, as compared to 101 (80.2%) who were assigned to receive an ASTI. The median imaging-based progression-free survival was 8.0 months in the cabazitaxel group and 3.7 months in the abiraterone/enzalutamide group. The median duration of treatment was longer in those receiving cabazitaxel (22 vs 12.5 weeks). The primary reason for treatment discontinuation was disease progression (in 43.7% of patients receiving cabazitaxel and 71% receiving an ASTI) or an adverse event (19.8% and 8.9%, respectively).

The trial’s secondary endpoints demonstrated improved outcomes in the cabazitaxel group compared to the abiraterone/enzalutamide group. There were 70 deaths (54.2%) in the cabazitaxel group and 83 (65.9%) in the ASTI group. Both the median overall survival (13.6 months in the cabazitaxel group and 11 months in the ASTI group) and the median progression-free survival (4.4 months and 2.7 months, respectively) were improved in those who received cabazitaxel. There was a 50% or greater reduction in the PSA level from baseline in 35.7% of the cabazitaxel group and 13.5% of the ASTI group.

Regarding the safety of the agents, the incidence of adverse events was similar in each group (38.9% in the cabazitaxel group and 38.7% in the ASTI group). Treatment discontinuation occurred more frequently in the cabazitaxel group (19.8%) compared to the ASTI group (8.9%). Adverse events of grade 3 or higher occurred more frequently with cabazitaxel; these were asthenia (4% vs 2.4%), diarrhea (3.2% vs 0), peripheral neuropathy (3.2% vs 0 patients), and febrile neutropenia (3.2% vs 0 patients).

Conclusion. Patients who had disease progression within 12 months on an ASTI and had previously been treated for metastatic castration-resistant prostate cancer with docetaxel had longer imaging-based progression-free survival and overall survival when treated with cabazitaxel compared to those treated with an alternative ASTI. Other clinical outcomes, including overall survival and progression-free survival, were also improved in the cabazitaxel group.

Commentary

Four ASTIs are approved for therapy in men with advanced prostate cancer. The next line of therapy following progression on an ASTI, whether to consider second-line androgen targeted inhibitors or proceed to taxane-based chemotherapy, has been unclear. The current CARD trial sought to answer this question and provides evidence that cabazitaxel is the next line of therapy for these patients. The trial’s primary endpoint, imaging-based disease progression, was reported in 73.6% of those who received cabazitaxel and in 80.2% of those who received abiraterone or enzalutamide. Patients treated with cabazitaxel had a longer imaging-based progression-free survival (8.0 months vs 3.7 months) and a longer duration of treatment (22 vs 12.5 weeks).

Because there is clinical evidence of cross-resistance between different ASTIs, the value of sequential therapy has been unclear. Emergence of androgen-receptor splice variant 7 (AR-V7) mutational status in circulating tumor cells is associated with poor outcomes with secondary androgen-signaling inhibitor therapy, and may be an indicator of resistance to subsequent androgen-signaling inhibitors.^1,2 In the PROPHECY trial, the response rates to subsequent androgen targeted therapy in patients with AR-V7 mutations ranged from 30% to 40%.³ Understanding how AR-V7 mutational status may impact such outcomes will certainly help define whether a subgroup exists in whom use of second-line androgen signaling inhibitors may be considered.

The patients enrolled in the current study appear to represent a subgroup of patients with biologically aggressive disease or with inherent resistance to ASTIs. The patients included in this study progressed within 1 year of androgen targeted therapy, which is representative of a more aggressive population of patients who may be hormone insensitive and derive more benefit from chemotherapy. Initial androgen deprivation therapy was given for 13.7 and 12.6 months to the cabazitaxel and enzalutamide/abiraterone arms, respectively, prior to developing castrate-resistant prostate cancer. Patients enrolled in this study also previously received docetaxel, deselecting those who are taxane-resistant and therefore may be less likely to respond to additional taxane-based therapy. Detection of AR-V7 splice variant expression in circulating tumor cells, consideration of biomarker data, and sensitivity to taxanes may help guide decisions regarding the use of sequential androgen-targeted agents; however, there has been no clear data to guide such an approach. It is also important to consider that, because this is a European study, the approved dose given in this trial was 25 mg/m². The PROSELICA trial previously demonstrated noninferiority of 20 mg/m² compared with 25 mg/m², with fewer adverse events, which is the dose now utilized in the United States.⁴

The adverse events of grade 3 or greater occurring in the cabazitaxel group should be discussed with patients, including fatigue, diarrhea, peripheral neuropathy, and febrile neutropenia.

The data from the CARD trial provide guidance regarding therapy sequencing in those with advanced prostate cancer after progression on first-line androgen targeted inhibitors and docetaxel; however, further work is needed to understand the universal application of this data in this cohort.

Applications in Clinical Practice

Patients with metastatic castration-resistant prostate cancer who have received docetaxel and progressed on an androgen-signaling inhibitor within 12 months should be considered for cabazitaxel over an alternative androgen-signaling inhibitor. This decision should be based on several factors, including AR-V7 mutational status, duration of androgen deprivation therapy, and hormone and taxane sensitivity in the past. Future studies are likely to incorporate genomic biomarkers rather than clinical criteria alone to make treatment decisions.

–Britni Souther, DO, and Daniel Isaac, DO, MS, Michigan State University, East Lansing, MI

Study Overview

Objective. To evaluate the efficacy of cabazitaxel compared to androgen-signaling–targeted inhibitors (ASTIs) in patients with metastatic castration-resistant prostate cancer who have received docetaxel and have progressed within 12 months of treatment with either abiraterone or enzalutamide.

Design. The CARD trial was an international, randomized, open-label phase 3 trial conducted across 13 European countries.

Setting and participants. Eligible patients were 18 years of age or older; had metastatic castration-resistant prostate cancer previously treated with docetaxel; and had disease progression during 12 months of treatment with abiraterone or enzalutamide. All patients had histologically proven prostate cancer, castrate levels of serum testosterone, and disease progression, defined by at least 2 new bone lesions or rising prostate-specific antigen (PSA) level. A total of 255 patients underwent randomization between November 2015 and November 2018, with 129 assigned to receive cabazitaxel and 126 patients assigned to receive an ASTI, 58 of whom received abiraterone and 66 of whom received enzalutamide. Patients who had received an ASTI in the setting of castrate-sensitive metastatic prostate cancer were included.

Intervention. Patients were randomized in a 1:1 fashion to receive either cabazitaxel or abiraterone or enzalutamide. Patients receiving cabazitaxel 25 mg/m² intravenously every 3 weeks also received oral prednisone daily and primary prophylactic granulocyte-colony stimulating factor. Patients assigned to receive an ASTI received abiraterone 1000 mg orally daily with prednisone 5 mg twice daily or enzalutamide 160 mg daily. Patients in the ASTI group who had progressed on abiraterone were assigned to enzalutamide, and alternatively, those on enzalutamide were assigned to abiraterone. Patients were treated until 1 of the following occurred: imaging-based disease progression, unacceptable toxicity, or advancing to an alternative therapy.

Main outcome measures. The primary endpoint was imaging-based progression-free survival, which was defined as the time from randomization until objective tumor progression, progression of bone lesions, or death. The secondary endpoints were overall survival, progression-free survival, PSA response, tumor and pain responses, a new symptomatic skeletal event, and safety.

Results. The median follow-up was 9.2 months. Imaging-based disease progression or death from any cause occurred in 95 (73.6%) participants in the cabazitaxel group, as compared to 101 (80.2%) who were assigned to receive an ASTI. The median imaging-based progression-free survival was 8.0 months in the cabazitaxel group and 3.7 months in the abiraterone/enzalutamide group. The median duration of treatment was longer in those receiving cabazitaxel (22 vs 12.5 weeks). The primary reason for treatment discontinuation was disease progression (in 43.7% of patients receiving cabazitaxel and 71% receiving an ASTI) or an adverse event (19.8% and 8.9%, respectively).

The trial’s secondary endpoints demonstrated improved outcomes in the cabazitaxel group compared to the abiraterone/enzalutamide group. There were 70 deaths (54.2%) in the cabazitaxel group and 83 (65.9%) in the ASTI group. Both the median overall survival (13.6 months in the cabazitaxel group and 11 months in the ASTI group) and the median progression-free survival (4.4 months and 2.7 months, respectively) were improved in those who received cabazitaxel. There was a 50% or greater reduction in the PSA level from baseline in 35.7% of the cabazitaxel group and 13.5% of the ASTI group.

Regarding the safety of the agents, the incidence of adverse events was similar in each group (38.9% in the cabazitaxel group and 38.7% in the ASTI group). Treatment discontinuation occurred more frequently in the cabazitaxel group (19.8%) compared to the ASTI group (8.9%). Adverse events of grade 3 or higher occurred more frequently with cabazitaxel; these were asthenia (4% vs 2.4%), diarrhea (3.2% vs 0), peripheral neuropathy (3.2% vs 0 patients), and febrile neutropenia (3.2% vs 0 patients).

Conclusion. Patients who had disease progression within 12 months on an ASTI and had previously been treated for metastatic castration-resistant prostate cancer with docetaxel had longer imaging-based progression-free survival and overall survival when treated with cabazitaxel compared to those treated with an alternative ASTI. Other clinical outcomes, including overall survival and progression-free survival, were also improved in the cabazitaxel group.

Commentary

Four ASTIs are approved for therapy in men with advanced prostate cancer. The next line of therapy following progression on an ASTI, whether to consider second-line androgen targeted inhibitors or proceed to taxane-based chemotherapy, has been unclear. The current CARD trial sought to answer this question and provides evidence that cabazitaxel is the next line of therapy for these patients. The trial’s primary endpoint, imaging-based disease progression, was reported in 73.6% of those who received cabazitaxel and in 80.2% of those who received abiraterone or enzalutamide. Patients treated with cabazitaxel had a longer imaging-based progression-free survival (8.0 months vs 3.7 months) and a longer duration of treatment (22 vs 12.5 weeks).

Because there is clinical evidence of cross-resistance between different ASTIs, the value of sequential therapy has been unclear. Emergence of androgen-receptor splice variant 7 (AR-V7) mutational status in circulating tumor cells is associated with poor outcomes with secondary androgen-signaling inhibitor therapy, and may be an indicator of resistance to subsequent androgen-signaling inhibitors.^1,2 In the PROPHECY trial, the response rates to subsequent androgen targeted therapy in patients with AR-V7 mutations ranged from 30% to 40%.³ Understanding how AR-V7 mutational status may impact such outcomes will certainly help define whether a subgroup exists in whom use of second-line androgen signaling inhibitors may be considered.

The patients enrolled in the current study appear to represent a subgroup of patients with biologically aggressive disease or with inherent resistance to ASTIs. The patients included in this study progressed within 1 year of androgen targeted therapy, which is representative of a more aggressive population of patients who may be hormone insensitive and derive more benefit from chemotherapy. Initial androgen deprivation therapy was given for 13.7 and 12.6 months to the cabazitaxel and enzalutamide/abiraterone arms, respectively, prior to developing castrate-resistant prostate cancer. Patients enrolled in this study also previously received docetaxel, deselecting those who are taxane-resistant and therefore may be less likely to respond to additional taxane-based therapy. Detection of AR-V7 splice variant expression in circulating tumor cells, consideration of biomarker data, and sensitivity to taxanes may help guide decisions regarding the use of sequential androgen-targeted agents; however, there has been no clear data to guide such an approach. It is also important to consider that, because this is a European study, the approved dose given in this trial was 25 mg/m². The PROSELICA trial previously demonstrated noninferiority of 20 mg/m² compared with 25 mg/m², with fewer adverse events, which is the dose now utilized in the United States.⁴

The adverse events of grade 3 or greater occurring in the cabazitaxel group should be discussed with patients, including fatigue, diarrhea, peripheral neuropathy, and febrile neutropenia.

The data from the CARD trial provide guidance regarding therapy sequencing in those with advanced prostate cancer after progression on first-line androgen targeted inhibitors and docetaxel; however, further work is needed to understand the universal application of this data in this cohort.

Applications in Clinical Practice

Patients with metastatic castration-resistant prostate cancer who have received docetaxel and progressed on an androgen-signaling inhibitor within 12 months should be considered for cabazitaxel over an alternative androgen-signaling inhibitor. This decision should be based on several factors, including AR-V7 mutational status, duration of androgen deprivation therapy, and hormone and taxane sensitivity in the past. Future studies are likely to incorporate genomic biomarkers rather than clinical criteria alone to make treatment decisions.

–Britni Souther, DO, and Daniel Isaac, DO, MS, Michigan State University, East Lansing, MI

Study Overview

Objective. To evaluate the efficacy of cabazitaxel compared to androgen-signaling–targeted inhibitors (ASTIs) in patients with metastatic castration-resistant prostate cancer who have received docetaxel and have progressed within 12 months of treatment with either abiraterone or enzalutamide.

Design. The CARD trial was an international, randomized, open-label phase 3 trial conducted across 13 European countries.

Setting and participants. Eligible patients were 18 years of age or older; had metastatic castration-resistant prostate cancer previously treated with docetaxel; and had disease progression during 12 months of treatment with abiraterone or enzalutamide. All patients had histologically proven prostate cancer, castrate levels of serum testosterone, and disease progression, defined by at least 2 new bone lesions or rising prostate-specific antigen (PSA) level. A total of 255 patients underwent randomization between November 2015 and November 2018, with 129 assigned to receive cabazitaxel and 126 patients assigned to receive an ASTI, 58 of whom received abiraterone and 66 of whom received enzalutamide. Patients who had received an ASTI in the setting of castrate-sensitive metastatic prostate cancer were included.

Intervention. Patients were randomized in a 1:1 fashion to receive either cabazitaxel or abiraterone or enzalutamide. Patients receiving cabazitaxel 25 mg/m² intravenously every 3 weeks also received oral prednisone daily and primary prophylactic granulocyte-colony stimulating factor. Patients assigned to receive an ASTI received abiraterone 1000 mg orally daily with prednisone 5 mg twice daily or enzalutamide 160 mg daily. Patients in the ASTI group who had progressed on abiraterone were assigned to enzalutamide, and alternatively, those on enzalutamide were assigned to abiraterone. Patients were treated until 1 of the following occurred: imaging-based disease progression, unacceptable toxicity, or advancing to an alternative therapy.

Main outcome measures. The primary endpoint was imaging-based progression-free survival, which was defined as the time from randomization until objective tumor progression, progression of bone lesions, or death. The secondary endpoints were overall survival, progression-free survival, PSA response, tumor and pain responses, a new symptomatic skeletal event, and safety.

Results. The median follow-up was 9.2 months. Imaging-based disease progression or death from any cause occurred in 95 (73.6%) participants in the cabazitaxel group, as compared to 101 (80.2%) who were assigned to receive an ASTI. The median imaging-based progression-free survival was 8.0 months in the cabazitaxel group and 3.7 months in the abiraterone/enzalutamide group. The median duration of treatment was longer in those receiving cabazitaxel (22 vs 12.5 weeks). The primary reason for treatment discontinuation was disease progression (in 43.7% of patients receiving cabazitaxel and 71% receiving an ASTI) or an adverse event (19.8% and 8.9%, respectively).

The trial’s secondary endpoints demonstrated improved outcomes in the cabazitaxel group compared to the abiraterone/enzalutamide group. There were 70 deaths (54.2%) in the cabazitaxel group and 83 (65.9%) in the ASTI group. Both the median overall survival (13.6 months in the cabazitaxel group and 11 months in the ASTI group) and the median progression-free survival (4.4 months and 2.7 months, respectively) were improved in those who received cabazitaxel. There was a 50% or greater reduction in the PSA level from baseline in 35.7% of the cabazitaxel group and 13.5% of the ASTI group.

Regarding the safety of the agents, the incidence of adverse events was similar in each group (38.9% in the cabazitaxel group and 38.7% in the ASTI group). Treatment discontinuation occurred more frequently in the cabazitaxel group (19.8%) compared to the ASTI group (8.9%). Adverse events of grade 3 or higher occurred more frequently with cabazitaxel; these were asthenia (4% vs 2.4%), diarrhea (3.2% vs 0), peripheral neuropathy (3.2% vs 0 patients), and febrile neutropenia (3.2% vs 0 patients).

Conclusion. Patients who had disease progression within 12 months on an ASTI and had previously been treated for metastatic castration-resistant prostate cancer with docetaxel had longer imaging-based progression-free survival and overall survival when treated with cabazitaxel compared to those treated with an alternative ASTI. Other clinical outcomes, including overall survival and progression-free survival, were also improved in the cabazitaxel group.

Commentary

Four ASTIs are approved for therapy in men with advanced prostate cancer. The next line of therapy following progression on an ASTI, whether to consider second-line androgen targeted inhibitors or proceed to taxane-based chemotherapy, has been unclear. The current CARD trial sought to answer this question and provides evidence that cabazitaxel is the next line of therapy for these patients. The trial’s primary endpoint, imaging-based disease progression, was reported in 73.6% of those who received cabazitaxel and in 80.2% of those who received abiraterone or enzalutamide. Patients treated with cabazitaxel had a longer imaging-based progression-free survival (8.0 months vs 3.7 months) and a longer duration of treatment (22 vs 12.5 weeks).

Because there is clinical evidence of cross-resistance between different ASTIs, the value of sequential therapy has been unclear. Emergence of androgen-receptor splice variant 7 (AR-V7) mutational status in circulating tumor cells is associated with poor outcomes with secondary androgen-signaling inhibitor therapy, and may be an indicator of resistance to subsequent androgen-signaling inhibitors.^1,2 In the PROPHECY trial, the response rates to subsequent androgen targeted therapy in patients with AR-V7 mutations ranged from 30% to 40%.³ Understanding how AR-V7 mutational status may impact such outcomes will certainly help define whether a subgroup exists in whom use of second-line androgen signaling inhibitors may be considered.

The patients enrolled in the current study appear to represent a subgroup of patients with biologically aggressive disease or with inherent resistance to ASTIs. The patients included in this study progressed within 1 year of androgen targeted therapy, which is representative of a more aggressive population of patients who may be hormone insensitive and derive more benefit from chemotherapy. Initial androgen deprivation therapy was given for 13.7 and 12.6 months to the cabazitaxel and enzalutamide/abiraterone arms, respectively, prior to developing castrate-resistant prostate cancer. Patients enrolled in this study also previously received docetaxel, deselecting those who are taxane-resistant and therefore may be less likely to respond to additional taxane-based therapy. Detection of AR-V7 splice variant expression in circulating tumor cells, consideration of biomarker data, and sensitivity to taxanes may help guide decisions regarding the use of sequential androgen-targeted agents; however, there has been no clear data to guide such an approach. It is also important to consider that, because this is a European study, the approved dose given in this trial was 25 mg/m². The PROSELICA trial previously demonstrated noninferiority of 20 mg/m² compared with 25 mg/m², with fewer adverse events, which is the dose now utilized in the United States.⁴

The adverse events of grade 3 or greater occurring in the cabazitaxel group should be discussed with patients, including fatigue, diarrhea, peripheral neuropathy, and febrile neutropenia.

The data from the CARD trial provide guidance regarding therapy sequencing in those with advanced prostate cancer after progression on first-line androgen targeted inhibitors and docetaxel; however, further work is needed to understand the universal application of this data in this cohort.

Applications in Clinical Practice

Patients with metastatic castration-resistant prostate cancer who have received docetaxel and progressed on an androgen-signaling inhibitor within 12 months should be considered for cabazitaxel over an alternative androgen-signaling inhibitor. This decision should be based on several factors, including AR-V7 mutational status, duration of androgen deprivation therapy, and hormone and taxane sensitivity in the past. Future studies are likely to incorporate genomic biomarkers rather than clinical criteria alone to make treatment decisions.

–Britni Souther, DO, and Daniel Isaac, DO, MS, Michigan State University, East Lansing, MI

A pair of focus groups explored the experience of transgender patients with HIV prevention, finding many were discouraged by experiences of care that was not culturally competent and affirming.

The findings, including other important themes, were published in Pediatrics.

The pair of online asynchronous focus groups, conducted by Holly B. Fontenot, PhD, RN/NP, of the Fenway Institute in Boston, and colleagues, sought input from 30 transgender participants from across the United States. Eleven were aged 13-18 years, and 19 were aged 18-24 years, with an average age of 19. Most (70%) were white, and the remainder were African American (7%), Asian American (3%), multiracial (17%), and other (3%); 10% identified as Hispanic. Participants were given multiple options for reporting gender identity; 27% reported identifying as transgender males, 17% reported identifying as transgender females, and the rest identified with other terms, including 27% using one or more terms.

The quantitative analysis found four common themes, which the study explored in depth: “barriers to self-efficacy in sexual decision making; safety concerns, fear, and other challenges in forming romantic and/or sexual relationships; need for support and education; and desire for affirmative and culturally competent experiences and interactions.”

Based on their findings, the authors suggested ways of improving transgender youth experiences:

• Increasing provider knowledge and skills in providing affirming care through transgender health education programs.
• Addressing the barriers, such as stigma and lack of accessibility.
• Expanding sexual health education to be more inclusive regarding gender identities, sexual orientations, and definitions of sex.

Providers also need to include information on sexually transmitted infection and HIV prevention, including “discussion of safer sexual behaviors, negotiation and consent, sexual and physical assault, condoms, lubrication, STI and HIV testing, human papillomavirus vaccination, and PrEP [preexposure prophylaxis]” the authors emphasized.

Dr. Fontenot and associates determined that this study’s findings were consistent with what’s known about adult transgender patients, but this study provides more context regarding transgender youth experiences.

“It is important to elicit transgender youth experiences and perspectives related to HIV risk and preventive services,” they concluded. “This study provided a greater understanding of barriers to and facilitators of youth obtaining HIV preventive services and sexual health education.”

Limitations of the study included that non–English speaking participants were excluded, and that participants were predominantly white, non-Hispanic, and assigned female sex at birth.

This study was funded by the Centers for Disease Control and Prevention and NORC at The University of Chicago. The authors had no relevant financial disclosures.

[email protected]

SOURCE: Fontenot HB et al., Pediatrics. 2020. doi: 10.1542/peds.2019-2204.

A pair of focus groups explored the experience of transgender patients with HIV prevention, finding many were discouraged by experiences of care that was not culturally competent and affirming.

The findings, including other important themes, were published in Pediatrics.

The pair of online asynchronous focus groups, conducted by Holly B. Fontenot, PhD, RN/NP, of the Fenway Institute in Boston, and colleagues, sought input from 30 transgender participants from across the United States. Eleven were aged 13-18 years, and 19 were aged 18-24 years, with an average age of 19. Most (70%) were white, and the remainder were African American (7%), Asian American (3%), multiracial (17%), and other (3%); 10% identified as Hispanic. Participants were given multiple options for reporting gender identity; 27% reported identifying as transgender males, 17% reported identifying as transgender females, and the rest identified with other terms, including 27% using one or more terms.

The quantitative analysis found four common themes, which the study explored in depth: “barriers to self-efficacy in sexual decision making; safety concerns, fear, and other challenges in forming romantic and/or sexual relationships; need for support and education; and desire for affirmative and culturally competent experiences and interactions.”

Based on their findings, the authors suggested ways of improving transgender youth experiences:

• Increasing provider knowledge and skills in providing affirming care through transgender health education programs.
• Addressing the barriers, such as stigma and lack of accessibility.
• Expanding sexual health education to be more inclusive regarding gender identities, sexual orientations, and definitions of sex.

Providers also need to include information on sexually transmitted infection and HIV prevention, including “discussion of safer sexual behaviors, negotiation and consent, sexual and physical assault, condoms, lubrication, STI and HIV testing, human papillomavirus vaccination, and PrEP [preexposure prophylaxis]” the authors emphasized.

Dr. Fontenot and associates determined that this study’s findings were consistent with what’s known about adult transgender patients, but this study provides more context regarding transgender youth experiences.

“It is important to elicit transgender youth experiences and perspectives related to HIV risk and preventive services,” they concluded. “This study provided a greater understanding of barriers to and facilitators of youth obtaining HIV preventive services and sexual health education.”

Limitations of the study included that non–English speaking participants were excluded, and that participants were predominantly white, non-Hispanic, and assigned female sex at birth.

This study was funded by the Centers for Disease Control and Prevention and NORC at The University of Chicago. The authors had no relevant financial disclosures.

[email protected]

SOURCE: Fontenot HB et al., Pediatrics. 2020. doi: 10.1542/peds.2019-2204.

A pair of focus groups explored the experience of transgender patients with HIV prevention, finding many were discouraged by experiences of care that was not culturally competent and affirming.

The findings, including other important themes, were published in Pediatrics.

The pair of online asynchronous focus groups, conducted by Holly B. Fontenot, PhD, RN/NP, of the Fenway Institute in Boston, and colleagues, sought input from 30 transgender participants from across the United States. Eleven were aged 13-18 years, and 19 were aged 18-24 years, with an average age of 19. Most (70%) were white, and the remainder were African American (7%), Asian American (3%), multiracial (17%), and other (3%); 10% identified as Hispanic. Participants were given multiple options for reporting gender identity; 27% reported identifying as transgender males, 17% reported identifying as transgender females, and the rest identified with other terms, including 27% using one or more terms.

The quantitative analysis found four common themes, which the study explored in depth: “barriers to self-efficacy in sexual decision making; safety concerns, fear, and other challenges in forming romantic and/or sexual relationships; need for support and education; and desire for affirmative and culturally competent experiences and interactions.”

Based on their findings, the authors suggested ways of improving transgender youth experiences:

• Increasing provider knowledge and skills in providing affirming care through transgender health education programs.
• Addressing the barriers, such as stigma and lack of accessibility.
• Expanding sexual health education to be more inclusive regarding gender identities, sexual orientations, and definitions of sex.

Providers also need to include information on sexually transmitted infection and HIV prevention, including “discussion of safer sexual behaviors, negotiation and consent, sexual and physical assault, condoms, lubrication, STI and HIV testing, human papillomavirus vaccination, and PrEP [preexposure prophylaxis]” the authors emphasized.

Dr. Fontenot and associates determined that this study’s findings were consistent with what’s known about adult transgender patients, but this study provides more context regarding transgender youth experiences.

“It is important to elicit transgender youth experiences and perspectives related to HIV risk and preventive services,” they concluded. “This study provided a greater understanding of barriers to and facilitators of youth obtaining HIV preventive services and sexual health education.”

Limitations of the study included that non–English speaking participants were excluded, and that participants were predominantly white, non-Hispanic, and assigned female sex at birth.

This study was funded by the Centers for Disease Control and Prevention and NORC at The University of Chicago. The authors had no relevant financial disclosures.

[email protected]

SOURCE: Fontenot HB et al., Pediatrics. 2020. doi: 10.1542/peds.2019-2204.

Testing rates for HIV in adolescents and young adults with sexually transmitted infections (STIs) are suboptimal, according to Danielle Petsis, MPH, of the Children’s Hospital of Philadelphia, and associates.

Courtesy Dr. Tom Folks, NIAID/National Institutes of Health

In a study published in Pediatrics, the investigators conducted a retrospective analysis of 1,816 acute STI events from 1,313 patients aged 13-24 years admitted between July 2014 and Dec. 2017 at two urban health care clinics. The most common STIs in the analysis were Chlamydia, gonorrhea, trichomoniasis, and syphilis; the mean age at diagnosis was 17 years, 71% of episodes occurred in females, and 97% occurred in African American patients.

Of the 1,816 events, HIV testing was completed within 90 days of the STI diagnosis for only 55%; there was 1 confirmed HIV diagnosis among the completed tests. When HIV testing did occur, in 38% of cases it was completed concurrently with STI testing or HIV testing was performed in 35% of the 872 follow-up cases. Of the 815 events where HIV testing was not performed, 27% had a test ordered by the provider but not completed by the patient; the patient leaving the laboratory before the test could be performed was the most common reason for test noncompletion (67%), followed by not showing up at all (18%) and errors in the medical record or laboratory (5%); the remaining patients gave as reasons for test noncompletion: declining an HIV test, a closed lab, or no reason.

Logistic regression showed that participants who were female and those with a previous history of STIs had significantly lower adjusted odds of HIV test completion, compared with males and those with no previous history of STIs, respectively, the investigators said. In addition, having insurance and having a family planning visit were associated with decreased odds of HIV testing, compared with not having insurance or a family planning visit.

“As we enter the fourth decade of the HIV epidemic, it remains clear that missed opportunities for diagnosis have the potential to delay HIV diagnosis and linkage to antiretroviral therapy or PrEP and prevention services, thus increasing the population risk of HIV transmission. Our data underscore the need for improved HIV testing education for providers of all levels of training and the need for public health agencies to clearly communicate the need for testing at the time of STI infection to reduce the number of missed opportunities for testing,” Ms. Petsis and colleagues concluded.

The study was supported by the National Institutes of Mental Health and the Children’s Hospital of Philadelphia Research Institute K-Readiness Award. One coauthor reported receiving funding from Bayer Healthcare, the Templeton Foundation, the National Institutes of Health, and Janssen Biotech. She also serves on expert advisory boards for Mylan Pharmaceuticals and Merck. The other authors have no relevant financial disclosures.

[email protected]

SOURCE: Wood S et al. Pediatrics. 2020 Mar 16. doi: 10.1542/peds.2019-2265.

Testing rates for HIV in adolescents and young adults with sexually transmitted infections (STIs) are suboptimal, according to Danielle Petsis, MPH, of the Children’s Hospital of Philadelphia, and associates.

Courtesy Dr. Tom Folks, NIAID/National Institutes of Health

In a study published in Pediatrics, the investigators conducted a retrospective analysis of 1,816 acute STI events from 1,313 patients aged 13-24 years admitted between July 2014 and Dec. 2017 at two urban health care clinics. The most common STIs in the analysis were Chlamydia, gonorrhea, trichomoniasis, and syphilis; the mean age at diagnosis was 17 years, 71% of episodes occurred in females, and 97% occurred in African American patients.

Of the 1,816 events, HIV testing was completed within 90 days of the STI diagnosis for only 55%; there was 1 confirmed HIV diagnosis among the completed tests. When HIV testing did occur, in 38% of cases it was completed concurrently with STI testing or HIV testing was performed in 35% of the 872 follow-up cases. Of the 815 events where HIV testing was not performed, 27% had a test ordered by the provider but not completed by the patient; the patient leaving the laboratory before the test could be performed was the most common reason for test noncompletion (67%), followed by not showing up at all (18%) and errors in the medical record or laboratory (5%); the remaining patients gave as reasons for test noncompletion: declining an HIV test, a closed lab, or no reason.

Logistic regression showed that participants who were female and those with a previous history of STIs had significantly lower adjusted odds of HIV test completion, compared with males and those with no previous history of STIs, respectively, the investigators said. In addition, having insurance and having a family planning visit were associated with decreased odds of HIV testing, compared with not having insurance or a family planning visit.

“As we enter the fourth decade of the HIV epidemic, it remains clear that missed opportunities for diagnosis have the potential to delay HIV diagnosis and linkage to antiretroviral therapy or PrEP and prevention services, thus increasing the population risk of HIV transmission. Our data underscore the need for improved HIV testing education for providers of all levels of training and the need for public health agencies to clearly communicate the need for testing at the time of STI infection to reduce the number of missed opportunities for testing,” Ms. Petsis and colleagues concluded.

The study was supported by the National Institutes of Mental Health and the Children’s Hospital of Philadelphia Research Institute K-Readiness Award. One coauthor reported receiving funding from Bayer Healthcare, the Templeton Foundation, the National Institutes of Health, and Janssen Biotech. She also serves on expert advisory boards for Mylan Pharmaceuticals and Merck. The other authors have no relevant financial disclosures.

[email protected]

SOURCE: Wood S et al. Pediatrics. 2020 Mar 16. doi: 10.1542/peds.2019-2265.

Testing rates for HIV in adolescents and young adults with sexually transmitted infections (STIs) are suboptimal, according to Danielle Petsis, MPH, of the Children’s Hospital of Philadelphia, and associates.

Courtesy Dr. Tom Folks, NIAID/National Institutes of Health

In a study published in Pediatrics, the investigators conducted a retrospective analysis of 1,816 acute STI events from 1,313 patients aged 13-24 years admitted between July 2014 and Dec. 2017 at two urban health care clinics. The most common STIs in the analysis were Chlamydia, gonorrhea, trichomoniasis, and syphilis; the mean age at diagnosis was 17 years, 71% of episodes occurred in females, and 97% occurred in African American patients.

Of the 1,816 events, HIV testing was completed within 90 days of the STI diagnosis for only 55%; there was 1 confirmed HIV diagnosis among the completed tests. When HIV testing did occur, in 38% of cases it was completed concurrently with STI testing or HIV testing was performed in 35% of the 872 follow-up cases. Of the 815 events where HIV testing was not performed, 27% had a test ordered by the provider but not completed by the patient; the patient leaving the laboratory before the test could be performed was the most common reason for test noncompletion (67%), followed by not showing up at all (18%) and errors in the medical record or laboratory (5%); the remaining patients gave as reasons for test noncompletion: declining an HIV test, a closed lab, or no reason.

Logistic regression showed that participants who were female and those with a previous history of STIs had significantly lower adjusted odds of HIV test completion, compared with males and those with no previous history of STIs, respectively, the investigators said. In addition, having insurance and having a family planning visit were associated with decreased odds of HIV testing, compared with not having insurance or a family planning visit.

“As we enter the fourth decade of the HIV epidemic, it remains clear that missed opportunities for diagnosis have the potential to delay HIV diagnosis and linkage to antiretroviral therapy or PrEP and prevention services, thus increasing the population risk of HIV transmission. Our data underscore the need for improved HIV testing education for providers of all levels of training and the need for public health agencies to clearly communicate the need for testing at the time of STI infection to reduce the number of missed opportunities for testing,” Ms. Petsis and colleagues concluded.

The study was supported by the National Institutes of Mental Health and the Children’s Hospital of Philadelphia Research Institute K-Readiness Award. One coauthor reported receiving funding from Bayer Healthcare, the Templeton Foundation, the National Institutes of Health, and Janssen Biotech. She also serves on expert advisory boards for Mylan Pharmaceuticals and Merck. The other authors have no relevant financial disclosures.

[email protected]

SOURCE: Wood S et al. Pediatrics. 2020 Mar 16. doi: 10.1542/peds.2019-2265.

Men with HIV are likely prone to the same cardiovascular risks from testosterone therapy as other men, according to new research.

There’s no reason to think they weren’t, but it hadn’t been demonstrated until now, and men with HIV are already at increased risk for cardiovascular disease. The take-home message is that “it would be prudent for clinicians to monitor closely for cardiovascular risk factors and recommend intervention to lower cardiovascular risk among men with HIV on or considering testosterone therapy,” lead investigator Sabina Haberlen, PhD, an assistant scientist in the infectious disease epidemiology division of Johns Hopkins University, Baltimore, said in a poster that was presented as part of the Conference on Retroviruses & Opportunistic Infections, which was presented online this year. CROI organizers chose to hold a virtual meeting because concerns about the spread of COVID-19.

Testosterone therapy is common among middle-aged and older men with HIV to counter the hypogonadism associated with infection. The investigators turned to the Multicenter AIDS Cohort Study – a 30-year, four-city study of HIV-1 infection in men who have sex with men – to gauge its effect.

The 300 men in the study had a baseline coronary CT angiogram in 2010-2013 and a repeat study a mean of 4.5 years later. They had no history of coronary interventions or kidney dysfunction at baseline and were aged 40-70 years, with a median age of 51 years. About 70% reported never using testosterone, 8% were former users before entering the study, 7% started using testosterone between the two CTs, and 15% entered the study on testosterone and stayed on it.

Adjusting for age, race, cardiovascular risk factors, baseline serum testosterone levels, and other potential confounders, the risk of significant coronary artery calcium (CAC) progression was 2 times greater among continuous users (P = .03) and 2.4 times greater among new users (P = .01), compared with former users, who the investigators used as a control group because, at some point, they too had indications for testosterone replacement and so were more medically similar than never users.

The risk of noncalcified plaque volume progression was also more than twice as high among ongoing users, and elevated, although not significantly so, among ongoing users.

In short, “our findings are similar to those on subclinical atherosclerotic progression” in trials of older men in the general population on testosterone replacement, Dr. Haberlen said.

About half the subjects were white, 41% were at high risk for cardiovascular disease, 91% were on antiretroviral therapy, and 81% had undetectable HIV viral loads. Median total testosterone was 606 ng/dL. CAC progression was defined by incident CAC, at least a 10 Agatston unit/year increase if the baseline CAC score was 1-100, and a 10% or more annual increase if the baseline score was above 100.

Lower baseline serum testosterone was also associated with an increased risk of CAC progression, although not progression of noncalcified plaques.

The work was funded by the National Institutes of Health. Dr. Haberlen didn’t report any relevant disclosures.

[email protected]

SOURCE: Haberlen S et al. CROI 2020, Abstract 662.

Men with HIV are likely prone to the same cardiovascular risks from testosterone therapy as other men, according to new research.

There’s no reason to think they weren’t, but it hadn’t been demonstrated until now, and men with HIV are already at increased risk for cardiovascular disease. The take-home message is that “it would be prudent for clinicians to monitor closely for cardiovascular risk factors and recommend intervention to lower cardiovascular risk among men with HIV on or considering testosterone therapy,” lead investigator Sabina Haberlen, PhD, an assistant scientist in the infectious disease epidemiology division of Johns Hopkins University, Baltimore, said in a poster that was presented as part of the Conference on Retroviruses & Opportunistic Infections, which was presented online this year. CROI organizers chose to hold a virtual meeting because concerns about the spread of COVID-19.

Testosterone therapy is common among middle-aged and older men with HIV to counter the hypogonadism associated with infection. The investigators turned to the Multicenter AIDS Cohort Study – a 30-year, four-city study of HIV-1 infection in men who have sex with men – to gauge its effect.

The 300 men in the study had a baseline coronary CT angiogram in 2010-2013 and a repeat study a mean of 4.5 years later. They had no history of coronary interventions or kidney dysfunction at baseline and were aged 40-70 years, with a median age of 51 years. About 70% reported never using testosterone, 8% were former users before entering the study, 7% started using testosterone between the two CTs, and 15% entered the study on testosterone and stayed on it.

Adjusting for age, race, cardiovascular risk factors, baseline serum testosterone levels, and other potential confounders, the risk of significant coronary artery calcium (CAC) progression was 2 times greater among continuous users (P = .03) and 2.4 times greater among new users (P = .01), compared with former users, who the investigators used as a control group because, at some point, they too had indications for testosterone replacement and so were more medically similar than never users.

The risk of noncalcified plaque volume progression was also more than twice as high among ongoing users, and elevated, although not significantly so, among ongoing users.

In short, “our findings are similar to those on subclinical atherosclerotic progression” in trials of older men in the general population on testosterone replacement, Dr. Haberlen said.

About half the subjects were white, 41% were at high risk for cardiovascular disease, 91% were on antiretroviral therapy, and 81% had undetectable HIV viral loads. Median total testosterone was 606 ng/dL. CAC progression was defined by incident CAC, at least a 10 Agatston unit/year increase if the baseline CAC score was 1-100, and a 10% or more annual increase if the baseline score was above 100.

Lower baseline serum testosterone was also associated with an increased risk of CAC progression, although not progression of noncalcified plaques.

The work was funded by the National Institutes of Health. Dr. Haberlen didn’t report any relevant disclosures.

[email protected]

SOURCE: Haberlen S et al. CROI 2020, Abstract 662.

Men with HIV are likely prone to the same cardiovascular risks from testosterone therapy as other men, according to new research.

There’s no reason to think they weren’t, but it hadn’t been demonstrated until now, and men with HIV are already at increased risk for cardiovascular disease. The take-home message is that “it would be prudent for clinicians to monitor closely for cardiovascular risk factors and recommend intervention to lower cardiovascular risk among men with HIV on or considering testosterone therapy,” lead investigator Sabina Haberlen, PhD, an assistant scientist in the infectious disease epidemiology division of Johns Hopkins University, Baltimore, said in a poster that was presented as part of the Conference on Retroviruses & Opportunistic Infections, which was presented online this year. CROI organizers chose to hold a virtual meeting because concerns about the spread of COVID-19.

Testosterone therapy is common among middle-aged and older men with HIV to counter the hypogonadism associated with infection. The investigators turned to the Multicenter AIDS Cohort Study – a 30-year, four-city study of HIV-1 infection in men who have sex with men – to gauge its effect.

The 300 men in the study had a baseline coronary CT angiogram in 2010-2013 and a repeat study a mean of 4.5 years later. They had no history of coronary interventions or kidney dysfunction at baseline and were aged 40-70 years, with a median age of 51 years. About 70% reported never using testosterone, 8% were former users before entering the study, 7% started using testosterone between the two CTs, and 15% entered the study on testosterone and stayed on it.

Adjusting for age, race, cardiovascular risk factors, baseline serum testosterone levels, and other potential confounders, the risk of significant coronary artery calcium (CAC) progression was 2 times greater among continuous users (P = .03) and 2.4 times greater among new users (P = .01), compared with former users, who the investigators used as a control group because, at some point, they too had indications for testosterone replacement and so were more medically similar than never users.

The risk of noncalcified plaque volume progression was also more than twice as high among ongoing users, and elevated, although not significantly so, among ongoing users.

In short, “our findings are similar to those on subclinical atherosclerotic progression” in trials of older men in the general population on testosterone replacement, Dr. Haberlen said.

About half the subjects were white, 41% were at high risk for cardiovascular disease, 91% were on antiretroviral therapy, and 81% had undetectable HIV viral loads. Median total testosterone was 606 ng/dL. CAC progression was defined by incident CAC, at least a 10 Agatston unit/year increase if the baseline CAC score was 1-100, and a 10% or more annual increase if the baseline score was above 100.

Lower baseline serum testosterone was also associated with an increased risk of CAC progression, although not progression of noncalcified plaques.

The work was funded by the National Institutes of Health. Dr. Haberlen didn’t report any relevant disclosures.

[email protected]

SOURCE: Haberlen S et al. CROI 2020, Abstract 662.