Santina J. G. Wheat, MD

The United States Preventive Services Task Force recently released a draft of updated recommendations for screening for prediabetes and type 2 diabetes mellitus (DM). If accepted as written, the new recommendation will be to “screen all asymptomatic adults ages 35 to 70 years who are overweight or obese.” Upon diagnosis of prediabetes, the recommendation is to offer or refer patients to preventive interventions.

This new recommendation would replace the one from 2015, which recommended screening adults aged 40-70 who are overweight or obese, lowering the age at which screening begins by 5 years. It would also replace the recommendation of referral to intensive behavioral counseling to promote a healthy diet and exercise.¹

The American Diabetes Association (ADA) identifies A1c, fasting plasma glucose, or oral glucose tolerance tests as appropriate tests for the diagnosis of prediabetes and type 2 DM, and the new draft recommendation does not provide a preference for method of screening.²

The USPSTF’s draft recommendation could expand screening with the hope of identifying patients with prediabetes, or those with diabetes who are asymptomatic, with the intent of beginning treatment before there are serious complications.
 

Unknown diabetes or prediabetes diagnosis common

It has been estimated by the Centers for Disease Control and Prevention that 12% of U.S. adults had DM as of 2015, though nearly 24% were not aware that they had it. Also, according to the CDC, the prevalence of DM increases with age and is higher in those with less than a high school education. The same report indicates that more than 30% of U.S. adults have prediabetes, and with less than 12% of those individuals are aware of it.³ A possible explanation for a patient’s being unaware of a diagnosis could be that it has been documented in a chart but the patient does not know such information is in his or her health record. According to the evidence provided for the updated recommendation, earlier diagnosis may have an important benefit in preventing serious complications.

A modeling study compared simulated screening strategies and found that the most optimal screening strategy from a cost-effectiveness perspective begins between the ages of 30 and 45, with rescreening every 3-5 years. Further models have led researchers to conclude that early diagnosis can lead to decreased cardiovascular events as well as an opportunity for multifactorial treatment.¹ For this reason, it makes sense to expand the ages of screening for obese and overweight individuals.
 

Treatment recommendations are more flexible

The change in treatment recommendations for a new diagnosis of prediabetes is potentially more useful. It may not be feasible or reasonable for physicians to always provide or refer their patients for intensive behavior interventions. The updated recommendation would allow for the inclusion of not only behavioral counseling and health education, but also potential medication options that are currently available but not approved, or that may be available in the future. The evidence review seemed to be mixed in outcome in this area, so the increased flexibility will likely allow for future opportunities.

Screening criteria may be too narrow

This recommendation, does not, however, provide any guidance on screening of individuals who have other risk factors besides a body mass index consistent with overweight or obesity. It seems that this may be a missed opportunity.

The draft statement clearly indicates that there are other factors associated with increased risk of developing DM, but does not consider these factors in determining which patients should be screened. Both the ADA and the American Association of Clinical Endocrinology (AACE) have recommendations for universal screening for all adults 45 and older, acknowledging that incidence of DM increases with age. The ADA also recommends screening individuals who are overweight or obese and have an additional risk factor regardless of age. The AACE recommends screening all individuals for risk factors regardless of age.

The current and draft recommendations by the USPSTF do not address other risk factors and indicate only that further research is needed to understand the risk associated with DM and the natural history of pre-DM and who may progress to DM or revert to normoglycemia. Without comment on other risk factors or universal screening with age, the USPSTF recommendation potentially would not be sensitive enough to capture all those who may meet criteria for prediabetes or DM.^2,4

In addition to not addressing other risk factors and screening for those of normal and underweight BMI, the USPSTF recommendation does not address frequency of screening. The recommendations from both the ADA and the AACE indicate screening at 3-year intervals for those who are eligible – for any reason. The supporting evidence review did not seem to address this aspect, and so it is understandable that there was no comment. However, I feel this will lead physicians to turn to the other guidelines for guidance where there is disagreement in other aspects.

Ultimately, the draft updated recommendation will provide physicians with the opportunity to identify more patients with prediabetes and DM. This will be wonderful in terms of being able to offer treatments and lifestyle interventions to decrease the morbidity patients would face were these conditions not diagnosed. I hope that future recommendations will also address risk factors in addition to BMI as well as frequency of screening for those who remain at increased risk but initially screen negative.
 

Dr. Wheat is a family physician at Erie Family Health Center in Chicago. She is program director of Northwestern’s McGaw Family Medicine residency program at Humboldt Park, Chicago. Dr. Wheat serves on the editorial advisory board of Family Practice News. You can contact her at [email protected].

References

1. Screening for prediabetes and type 2 diabetes mellitus. U.S. Preventive Services Task Force. 2021 Mar 16.

2. Classification and diagnosis of diabetes: Standards of medical care in diabetes – 2020. American Diabetes Association. Diabetes Care. 2020 Jan. doi: 10.2337/dc20-S002.

3. National Diabetes Statistics Report, 2020. Centers for Disease Control and Prevention.

4. American Association of Clinical Endocrinologists and American College of Endocrinology – clinical practice guidelines for developing a diabetes mellitus comprehensive care plan. Hadelsman Y et al. Endocr Pract. 2015 Apr. 1-87. doi: 10.4158/EP15672.GL.

The United States Preventive Services Task Force recently released a draft of updated recommendations for screening for prediabetes and type 2 diabetes mellitus (DM). If accepted as written, the new recommendation will be to “screen all asymptomatic adults ages 35 to 70 years who are overweight or obese.” Upon diagnosis of prediabetes, the recommendation is to offer or refer patients to preventive interventions.

This new recommendation would replace the one from 2015, which recommended screening adults aged 40-70 who are overweight or obese, lowering the age at which screening begins by 5 years. It would also replace the recommendation of referral to intensive behavioral counseling to promote a healthy diet and exercise.¹

The American Diabetes Association (ADA) identifies A1c, fasting plasma glucose, or oral glucose tolerance tests as appropriate tests for the diagnosis of prediabetes and type 2 DM, and the new draft recommendation does not provide a preference for method of screening.²

The USPSTF’s draft recommendation could expand screening with the hope of identifying patients with prediabetes, or those with diabetes who are asymptomatic, with the intent of beginning treatment before there are serious complications.
 

Unknown diabetes or prediabetes diagnosis common

It has been estimated by the Centers for Disease Control and Prevention that 12% of U.S. adults had DM as of 2015, though nearly 24% were not aware that they had it. Also, according to the CDC, the prevalence of DM increases with age and is higher in those with less than a high school education. The same report indicates that more than 30% of U.S. adults have prediabetes, and with less than 12% of those individuals are aware of it.³ A possible explanation for a patient’s being unaware of a diagnosis could be that it has been documented in a chart but the patient does not know such information is in his or her health record. According to the evidence provided for the updated recommendation, earlier diagnosis may have an important benefit in preventing serious complications.

A modeling study compared simulated screening strategies and found that the most optimal screening strategy from a cost-effectiveness perspective begins between the ages of 30 and 45, with rescreening every 3-5 years. Further models have led researchers to conclude that early diagnosis can lead to decreased cardiovascular events as well as an opportunity for multifactorial treatment.¹ For this reason, it makes sense to expand the ages of screening for obese and overweight individuals.
 

Treatment recommendations are more flexible

The change in treatment recommendations for a new diagnosis of prediabetes is potentially more useful. It may not be feasible or reasonable for physicians to always provide or refer their patients for intensive behavior interventions. The updated recommendation would allow for the inclusion of not only behavioral counseling and health education, but also potential medication options that are currently available but not approved, or that may be available in the future. The evidence review seemed to be mixed in outcome in this area, so the increased flexibility will likely allow for future opportunities.

Screening criteria may be too narrow

This recommendation, does not, however, provide any guidance on screening of individuals who have other risk factors besides a body mass index consistent with overweight or obesity. It seems that this may be a missed opportunity.

The draft statement clearly indicates that there are other factors associated with increased risk of developing DM, but does not consider these factors in determining which patients should be screened. Both the ADA and the American Association of Clinical Endocrinology (AACE) have recommendations for universal screening for all adults 45 and older, acknowledging that incidence of DM increases with age. The ADA also recommends screening individuals who are overweight or obese and have an additional risk factor regardless of age. The AACE recommends screening all individuals for risk factors regardless of age.

The current and draft recommendations by the USPSTF do not address other risk factors and indicate only that further research is needed to understand the risk associated with DM and the natural history of pre-DM and who may progress to DM or revert to normoglycemia. Without comment on other risk factors or universal screening with age, the USPSTF recommendation potentially would not be sensitive enough to capture all those who may meet criteria for prediabetes or DM.^2,4

In addition to not addressing other risk factors and screening for those of normal and underweight BMI, the USPSTF recommendation does not address frequency of screening. The recommendations from both the ADA and the AACE indicate screening at 3-year intervals for those who are eligible – for any reason. The supporting evidence review did not seem to address this aspect, and so it is understandable that there was no comment. However, I feel this will lead physicians to turn to the other guidelines for guidance where there is disagreement in other aspects.

Ultimately, the draft updated recommendation will provide physicians with the opportunity to identify more patients with prediabetes and DM. This will be wonderful in terms of being able to offer treatments and lifestyle interventions to decrease the morbidity patients would face were these conditions not diagnosed. I hope that future recommendations will also address risk factors in addition to BMI as well as frequency of screening for those who remain at increased risk but initially screen negative.
 

Dr. Wheat is a family physician at Erie Family Health Center in Chicago. She is program director of Northwestern’s McGaw Family Medicine residency program at Humboldt Park, Chicago. Dr. Wheat serves on the editorial advisory board of Family Practice News. You can contact her at [email protected].

References

1. Screening for prediabetes and type 2 diabetes mellitus. U.S. Preventive Services Task Force. 2021 Mar 16.

2. Classification and diagnosis of diabetes: Standards of medical care in diabetes – 2020. American Diabetes Association. Diabetes Care. 2020 Jan. doi: 10.2337/dc20-S002.

3. National Diabetes Statistics Report, 2020. Centers for Disease Control and Prevention.

4. American Association of Clinical Endocrinologists and American College of Endocrinology – clinical practice guidelines for developing a diabetes mellitus comprehensive care plan. Hadelsman Y et al. Endocr Pract. 2015 Apr. 1-87. doi: 10.4158/EP15672.GL.

The United States Preventive Services Task Force recently released a draft of updated recommendations for screening for prediabetes and type 2 diabetes mellitus (DM). If accepted as written, the new recommendation will be to “screen all asymptomatic adults ages 35 to 70 years who are overweight or obese.” Upon diagnosis of prediabetes, the recommendation is to offer or refer patients to preventive interventions.

This new recommendation would replace the one from 2015, which recommended screening adults aged 40-70 who are overweight or obese, lowering the age at which screening begins by 5 years. It would also replace the recommendation of referral to intensive behavioral counseling to promote a healthy diet and exercise.¹

The American Diabetes Association (ADA) identifies A1c, fasting plasma glucose, or oral glucose tolerance tests as appropriate tests for the diagnosis of prediabetes and type 2 DM, and the new draft recommendation does not provide a preference for method of screening.²

The USPSTF’s draft recommendation could expand screening with the hope of identifying patients with prediabetes, or those with diabetes who are asymptomatic, with the intent of beginning treatment before there are serious complications.
 

Unknown diabetes or prediabetes diagnosis common

It has been estimated by the Centers for Disease Control and Prevention that 12% of U.S. adults had DM as of 2015, though nearly 24% were not aware that they had it. Also, according to the CDC, the prevalence of DM increases with age and is higher in those with less than a high school education. The same report indicates that more than 30% of U.S. adults have prediabetes, and with less than 12% of those individuals are aware of it.³ A possible explanation for a patient’s being unaware of a diagnosis could be that it has been documented in a chart but the patient does not know such information is in his or her health record. According to the evidence provided for the updated recommendation, earlier diagnosis may have an important benefit in preventing serious complications.

A modeling study compared simulated screening strategies and found that the most optimal screening strategy from a cost-effectiveness perspective begins between the ages of 30 and 45, with rescreening every 3-5 years. Further models have led researchers to conclude that early diagnosis can lead to decreased cardiovascular events as well as an opportunity for multifactorial treatment.¹ For this reason, it makes sense to expand the ages of screening for obese and overweight individuals.
 

Treatment recommendations are more flexible

The change in treatment recommendations for a new diagnosis of prediabetes is potentially more useful. It may not be feasible or reasonable for physicians to always provide or refer their patients for intensive behavior interventions. The updated recommendation would allow for the inclusion of not only behavioral counseling and health education, but also potential medication options that are currently available but not approved, or that may be available in the future. The evidence review seemed to be mixed in outcome in this area, so the increased flexibility will likely allow for future opportunities.

Screening criteria may be too narrow

This recommendation, does not, however, provide any guidance on screening of individuals who have other risk factors besides a body mass index consistent with overweight or obesity. It seems that this may be a missed opportunity.

The draft statement clearly indicates that there are other factors associated with increased risk of developing DM, but does not consider these factors in determining which patients should be screened. Both the ADA and the American Association of Clinical Endocrinology (AACE) have recommendations for universal screening for all adults 45 and older, acknowledging that incidence of DM increases with age. The ADA also recommends screening individuals who are overweight or obese and have an additional risk factor regardless of age. The AACE recommends screening all individuals for risk factors regardless of age.

The current and draft recommendations by the USPSTF do not address other risk factors and indicate only that further research is needed to understand the risk associated with DM and the natural history of pre-DM and who may progress to DM or revert to normoglycemia. Without comment on other risk factors or universal screening with age, the USPSTF recommendation potentially would not be sensitive enough to capture all those who may meet criteria for prediabetes or DM.^2,4

In addition to not addressing other risk factors and screening for those of normal and underweight BMI, the USPSTF recommendation does not address frequency of screening. The recommendations from both the ADA and the AACE indicate screening at 3-year intervals for those who are eligible – for any reason. The supporting evidence review did not seem to address this aspect, and so it is understandable that there was no comment. However, I feel this will lead physicians to turn to the other guidelines for guidance where there is disagreement in other aspects.

Ultimately, the draft updated recommendation will provide physicians with the opportunity to identify more patients with prediabetes and DM. This will be wonderful in terms of being able to offer treatments and lifestyle interventions to decrease the morbidity patients would face were these conditions not diagnosed. I hope that future recommendations will also address risk factors in addition to BMI as well as frequency of screening for those who remain at increased risk but initially screen negative.
 

Dr. Wheat is a family physician at Erie Family Health Center in Chicago. She is program director of Northwestern’s McGaw Family Medicine residency program at Humboldt Park, Chicago. Dr. Wheat serves on the editorial advisory board of Family Practice News. You can contact her at [email protected].

References

1. Screening for prediabetes and type 2 diabetes mellitus. U.S. Preventive Services Task Force. 2021 Mar 16.

2. Classification and diagnosis of diabetes: Standards of medical care in diabetes – 2020. American Diabetes Association. Diabetes Care. 2020 Jan. doi: 10.2337/dc20-S002.

3. National Diabetes Statistics Report, 2020. Centers for Disease Control and Prevention.

4. American Association of Clinical Endocrinologists and American College of Endocrinology – clinical practice guidelines for developing a diabetes mellitus comprehensive care plan. Hadelsman Y et al. Endocr Pract. 2015 Apr. 1-87. doi: 10.4158/EP15672.GL.

Several updates in the strategy for prevention of and treatment of sexually transmitted infections were recently published in the United States.

Among these are the U.S. Department of Health and Human Services’ first “Sexually Transmitted Infections (STIs) National Strategic Plan for the United States,” which has a strong encompassing vision.

• Prevent New STIs.
• Improve the health of people by reducing adverse outcomes of STIs.
• Accelerate progress in STI research, technology, and innovation.
• Reduce STI-related health disparities and health inequities.
• Achieve integrated, coordinated efforts that address the STI epidemic.¹

In my opinion, family physicians have important roles to play in order for each of these goals to be achieved.Unfortunately, there are approximately 20 million new cases of STIs each year, and the U.S. has seen increases in the rates of STIs in the past decade.

“Sexually transmitted infections are frequently asymptomatic, which may delay diagnosis and treatment and lead persons to unknowingly transmit STIs to others,” according to a new recommendation statement from the USPSTF.² STIs may lead to serious health consequences for patients, cause harms to a mother and infant during pregnancy, and lead to cases of cancer among other concerning outcomes. As such, following the HHS new national strategic plan is critical for us to address the needs of our communities.
 

Preventing new STIs

Family physicians can be vital in achieving the first goal of the plan by helping to prevent new STIs. In August 2020, the USPSTF updated its guideline on behavioral counseling interventions to prevent STIs. In my opinion, the USPSTF offers some practical improvements from the earlier version of this guideline.

The task force provides a grade B recommendation that all sexually active adolescents and adults at increased risk for STIs be provided with behavioral counseling to prevent STIs. The guideline indicates that behavioral counseling interventions reduce the likelihood of those at increased risk for acquiring STIs.²

The 2014 guideline had recommended intensive interventions with a minimum of 30 minutes of counseling. Many family physicians may have found this previous recommendation impractical to implement. These updated recommendations now include a variety of interventions, such as those that take less than 30 minutes.

Although interventions with more than 120 minutes of contact time had the most effect, those with less than 30 minutes still demonstrated statistically significant fewer acquisitions of STIs during follow-up. These options include in-person counseling, and providing written materials, websites, videos, and telephone and text support to patients. These interventions can be delivered directly by the family physician, or patients may be referred to other settings or the media interventions.

The task force’s updated recommendation statement refers to a variety of resources that can be used to identify these interventions. Many of the studies reviewed for this guideline were conducted in STI clinics, and the guideline authors recommended further studies in primary care as opportunities for more generalizability.

In addition to behavioral counseling for STI prevention, family physicians can help prevent STIs in their patients through HPV vaccination and HIV pre-exposure prophylaxis (PrEP provision) within their practices. As the first contact for health care for many patients, we have an opportunity to significantly impact this first goal of prevention.
 

Treating STIs

Within the second goal of the national strategic plan is treatment of STIs, which family physicians should include in their practices as well as the diagnosis of STIs.

In December 2020, an update to the CDC’s treatment guideline for gonococcal infection was released. Prior to the publishing of this updated recommendation, the CDC recommended combination therapy of 250 mg intramuscular (IM) dose of ceftriaxone and either doxycycline or azithromycin. This recommendation has been changed to a single 500-mg IM dose of ceftriaxone for uncomplicated urogenital, anorectal, and pharyngeal gonorrhea. If chlamydia cannot be excluded, then the addition of oral doxycycline 100 mg twice daily for 7 days is recommended for nonpregnant persons, and 1 g oral azithromycin for pregnant persons. The previous treatment was recommended based on a concern for gonococcal resistance.

This updated guideline reflects increasing concerns for antimicrobial stewardship and emerging azithromycin resistance. It does not recommend a test-of-cure for urogenital or rectal gonorrhea, though did recommend a test-of-cure 7-14 days after treatment of pharyngeal gonorrhea. The guideline also recommends testing for reinfection 3-12 months after treatment as the rate of reinfection ranges from 7% to 12% among those previously treated.³

For some offices, the provision of the IM injection may be challenging, though having this medication in stock with the possibility of provision can greatly improve access and ease of treatment for patients. Family physicians can incorporate these updated recommendations along with those for other STIs such as chlamydia and syphilis with standing orders for treatment and testing within their offices.
 

Accelerating progress in STI research

Family physicians can also support the national strategic plan by participating in studies looking at the impact of behavioral counseling in the primary care office as opposed to in STI clinics. In addition, by following the STI treatment and screening guidelines, family physicians will contribute to the body of knowledge of prevalence, treatment failure, and reinfection rates of STIs. We can also help advance the research by providing feedback on interventions that have success within our practices.

Reducing STI-related health disparities and inequities

Family physicians are also in important places to support the strategic plan’s fourth goal of reducing health disparities and health inequities.

If we continue to ask the questions to identify those at high risk and ensure that we are offering appropriate STI prevention, care, and treatment services within our clinics, we can expand access to all who need services and improve equity. By offering these services within the primary care office, we may be able to decrease the stigma some may feel going to an STI clinic for services.

By incorporating additional screening and counseling in our practices we may identify some patients who were not aware that they were at risk for an STI and offer them preventive services.
 

Achieving integrated and coordinated efforts

Finally, as many family physicians have integrated practices, we are uniquely poised to support the fifth goal of the strategic plan of achieving integrated and coordinated efforts addressing the STI epidemic. In our practices we can participate in, lead, and refer to programs for substance use disorders, viral hepatitis, STIs, and HIV as part of full scope primary care.

Family physicians and other primary care providers should work to support the entire strategic plan to ensure that we are fully caring for our patients and communities and stopping the past decade’s increase in STIs. We have an opportunity to use this strategy and make a large impact in our communities.
 

Dr. Wheat is a family physician at Erie Family Health Center in Chicago. She is program director of Northwestern’s McGaw Family Medicine residency program at Humboldt Park, Chicago. Dr. Wheat serves on the editorial advisory board of Family Practice News. You can contact her at [email protected].

References

1. U.S. Department of Health and Human Services. 2020. Sexually Transmitted Infections National Strategic Plan for the United States: 2021-2025. Washington.

2. U.S. Preventive Services Task Force. Behavioral counseling interventions to prevent sexually transmitted infections: U.S. Preventive Services Task Force Recommendation Statement. JAMA. 2020;324(7):674-81. doi: 10.1001/jama.2020.13095.

3. St. Cyr S et al. Update to CDC’s Treatment Guideline for Gonococcal Infection, 2020. MMWR Morb Mortal Wkly Rep 2020;69:1911-6. doi: 10.15585/mmwr.mm6950a6external_icon.

Several updates in the strategy for prevention of and treatment of sexually transmitted infections were recently published in the United States.

Among these are the U.S. Department of Health and Human Services’ first “Sexually Transmitted Infections (STIs) National Strategic Plan for the United States,” which has a strong encompassing vision.

• Prevent New STIs.
• Improve the health of people by reducing adverse outcomes of STIs.
• Accelerate progress in STI research, technology, and innovation.
• Reduce STI-related health disparities and health inequities.
• Achieve integrated, coordinated efforts that address the STI epidemic.¹

In my opinion, family physicians have important roles to play in order for each of these goals to be achieved.Unfortunately, there are approximately 20 million new cases of STIs each year, and the U.S. has seen increases in the rates of STIs in the past decade.

“Sexually transmitted infections are frequently asymptomatic, which may delay diagnosis and treatment and lead persons to unknowingly transmit STIs to others,” according to a new recommendation statement from the USPSTF.² STIs may lead to serious health consequences for patients, cause harms to a mother and infant during pregnancy, and lead to cases of cancer among other concerning outcomes. As such, following the HHS new national strategic plan is critical for us to address the needs of our communities.
 

Preventing new STIs

Family physicians can be vital in achieving the first goal of the plan by helping to prevent new STIs. In August 2020, the USPSTF updated its guideline on behavioral counseling interventions to prevent STIs. In my opinion, the USPSTF offers some practical improvements from the earlier version of this guideline.

The task force provides a grade B recommendation that all sexually active adolescents and adults at increased risk for STIs be provided with behavioral counseling to prevent STIs. The guideline indicates that behavioral counseling interventions reduce the likelihood of those at increased risk for acquiring STIs.²

The 2014 guideline had recommended intensive interventions with a minimum of 30 minutes of counseling. Many family physicians may have found this previous recommendation impractical to implement. These updated recommendations now include a variety of interventions, such as those that take less than 30 minutes.

Although interventions with more than 120 minutes of contact time had the most effect, those with less than 30 minutes still demonstrated statistically significant fewer acquisitions of STIs during follow-up. These options include in-person counseling, and providing written materials, websites, videos, and telephone and text support to patients. These interventions can be delivered directly by the family physician, or patients may be referred to other settings or the media interventions.

The task force’s updated recommendation statement refers to a variety of resources that can be used to identify these interventions. Many of the studies reviewed for this guideline were conducted in STI clinics, and the guideline authors recommended further studies in primary care as opportunities for more generalizability.

In addition to behavioral counseling for STI prevention, family physicians can help prevent STIs in their patients through HPV vaccination and HIV pre-exposure prophylaxis (PrEP provision) within their practices. As the first contact for health care for many patients, we have an opportunity to significantly impact this first goal of prevention.
 

Treating STIs

Within the second goal of the national strategic plan is treatment of STIs, which family physicians should include in their practices as well as the diagnosis of STIs.

In December 2020, an update to the CDC’s treatment guideline for gonococcal infection was released. Prior to the publishing of this updated recommendation, the CDC recommended combination therapy of 250 mg intramuscular (IM) dose of ceftriaxone and either doxycycline or azithromycin. This recommendation has been changed to a single 500-mg IM dose of ceftriaxone for uncomplicated urogenital, anorectal, and pharyngeal gonorrhea. If chlamydia cannot be excluded, then the addition of oral doxycycline 100 mg twice daily for 7 days is recommended for nonpregnant persons, and 1 g oral azithromycin for pregnant persons. The previous treatment was recommended based on a concern for gonococcal resistance.

This updated guideline reflects increasing concerns for antimicrobial stewardship and emerging azithromycin resistance. It does not recommend a test-of-cure for urogenital or rectal gonorrhea, though did recommend a test-of-cure 7-14 days after treatment of pharyngeal gonorrhea. The guideline also recommends testing for reinfection 3-12 months after treatment as the rate of reinfection ranges from 7% to 12% among those previously treated.³

For some offices, the provision of the IM injection may be challenging, though having this medication in stock with the possibility of provision can greatly improve access and ease of treatment for patients. Family physicians can incorporate these updated recommendations along with those for other STIs such as chlamydia and syphilis with standing orders for treatment and testing within their offices.
 

Accelerating progress in STI research

Family physicians can also support the national strategic plan by participating in studies looking at the impact of behavioral counseling in the primary care office as opposed to in STI clinics. In addition, by following the STI treatment and screening guidelines, family physicians will contribute to the body of knowledge of prevalence, treatment failure, and reinfection rates of STIs. We can also help advance the research by providing feedback on interventions that have success within our practices.

Reducing STI-related health disparities and inequities

Family physicians are also in important places to support the strategic plan’s fourth goal of reducing health disparities and health inequities.

If we continue to ask the questions to identify those at high risk and ensure that we are offering appropriate STI prevention, care, and treatment services within our clinics, we can expand access to all who need services and improve equity. By offering these services within the primary care office, we may be able to decrease the stigma some may feel going to an STI clinic for services.

By incorporating additional screening and counseling in our practices we may identify some patients who were not aware that they were at risk for an STI and offer them preventive services.
 

Achieving integrated and coordinated efforts

Finally, as many family physicians have integrated practices, we are uniquely poised to support the fifth goal of the strategic plan of achieving integrated and coordinated efforts addressing the STI epidemic. In our practices we can participate in, lead, and refer to programs for substance use disorders, viral hepatitis, STIs, and HIV as part of full scope primary care.

Family physicians and other primary care providers should work to support the entire strategic plan to ensure that we are fully caring for our patients and communities and stopping the past decade’s increase in STIs. We have an opportunity to use this strategy and make a large impact in our communities.
 

Dr. Wheat is a family physician at Erie Family Health Center in Chicago. She is program director of Northwestern’s McGaw Family Medicine residency program at Humboldt Park, Chicago. Dr. Wheat serves on the editorial advisory board of Family Practice News. You can contact her at [email protected].

References

1. U.S. Department of Health and Human Services. 2020. Sexually Transmitted Infections National Strategic Plan for the United States: 2021-2025. Washington.

2. U.S. Preventive Services Task Force. Behavioral counseling interventions to prevent sexually transmitted infections: U.S. Preventive Services Task Force Recommendation Statement. JAMA. 2020;324(7):674-81. doi: 10.1001/jama.2020.13095.

3. St. Cyr S et al. Update to CDC’s Treatment Guideline for Gonococcal Infection, 2020. MMWR Morb Mortal Wkly Rep 2020;69:1911-6. doi: 10.15585/mmwr.mm6950a6external_icon.

Several updates in the strategy for prevention of and treatment of sexually transmitted infections were recently published in the United States.

Among these are the U.S. Department of Health and Human Services’ first “Sexually Transmitted Infections (STIs) National Strategic Plan for the United States,” which has a strong encompassing vision.

• Prevent New STIs.
• Improve the health of people by reducing adverse outcomes of STIs.
• Accelerate progress in STI research, technology, and innovation.
• Reduce STI-related health disparities and health inequities.
• Achieve integrated, coordinated efforts that address the STI epidemic.¹

In my opinion, family physicians have important roles to play in order for each of these goals to be achieved.Unfortunately, there are approximately 20 million new cases of STIs each year, and the U.S. has seen increases in the rates of STIs in the past decade.

“Sexually transmitted infections are frequently asymptomatic, which may delay diagnosis and treatment and lead persons to unknowingly transmit STIs to others,” according to a new recommendation statement from the USPSTF.² STIs may lead to serious health consequences for patients, cause harms to a mother and infant during pregnancy, and lead to cases of cancer among other concerning outcomes. As such, following the HHS new national strategic plan is critical for us to address the needs of our communities.
 

Preventing new STIs

Family physicians can be vital in achieving the first goal of the plan by helping to prevent new STIs. In August 2020, the USPSTF updated its guideline on behavioral counseling interventions to prevent STIs. In my opinion, the USPSTF offers some practical improvements from the earlier version of this guideline.

The task force provides a grade B recommendation that all sexually active adolescents and adults at increased risk for STIs be provided with behavioral counseling to prevent STIs. The guideline indicates that behavioral counseling interventions reduce the likelihood of those at increased risk for acquiring STIs.²

The 2014 guideline had recommended intensive interventions with a minimum of 30 minutes of counseling. Many family physicians may have found this previous recommendation impractical to implement. These updated recommendations now include a variety of interventions, such as those that take less than 30 minutes.

Although interventions with more than 120 minutes of contact time had the most effect, those with less than 30 minutes still demonstrated statistically significant fewer acquisitions of STIs during follow-up. These options include in-person counseling, and providing written materials, websites, videos, and telephone and text support to patients. These interventions can be delivered directly by the family physician, or patients may be referred to other settings or the media interventions.

The task force’s updated recommendation statement refers to a variety of resources that can be used to identify these interventions. Many of the studies reviewed for this guideline were conducted in STI clinics, and the guideline authors recommended further studies in primary care as opportunities for more generalizability.

In addition to behavioral counseling for STI prevention, family physicians can help prevent STIs in their patients through HPV vaccination and HIV pre-exposure prophylaxis (PrEP provision) within their practices. As the first contact for health care for many patients, we have an opportunity to significantly impact this first goal of prevention.
 

Treating STIs

Within the second goal of the national strategic plan is treatment of STIs, which family physicians should include in their practices as well as the diagnosis of STIs.

In December 2020, an update to the CDC’s treatment guideline for gonococcal infection was released. Prior to the publishing of this updated recommendation, the CDC recommended combination therapy of 250 mg intramuscular (IM) dose of ceftriaxone and either doxycycline or azithromycin. This recommendation has been changed to a single 500-mg IM dose of ceftriaxone for uncomplicated urogenital, anorectal, and pharyngeal gonorrhea. If chlamydia cannot be excluded, then the addition of oral doxycycline 100 mg twice daily for 7 days is recommended for nonpregnant persons, and 1 g oral azithromycin for pregnant persons. The previous treatment was recommended based on a concern for gonococcal resistance.

This updated guideline reflects increasing concerns for antimicrobial stewardship and emerging azithromycin resistance. It does not recommend a test-of-cure for urogenital or rectal gonorrhea, though did recommend a test-of-cure 7-14 days after treatment of pharyngeal gonorrhea. The guideline also recommends testing for reinfection 3-12 months after treatment as the rate of reinfection ranges from 7% to 12% among those previously treated.³

For some offices, the provision of the IM injection may be challenging, though having this medication in stock with the possibility of provision can greatly improve access and ease of treatment for patients. Family physicians can incorporate these updated recommendations along with those for other STIs such as chlamydia and syphilis with standing orders for treatment and testing within their offices.
 

Accelerating progress in STI research

Family physicians can also support the national strategic plan by participating in studies looking at the impact of behavioral counseling in the primary care office as opposed to in STI clinics. In addition, by following the STI treatment and screening guidelines, family physicians will contribute to the body of knowledge of prevalence, treatment failure, and reinfection rates of STIs. We can also help advance the research by providing feedback on interventions that have success within our practices.

Reducing STI-related health disparities and inequities

Family physicians are also in important places to support the strategic plan’s fourth goal of reducing health disparities and health inequities.

If we continue to ask the questions to identify those at high risk and ensure that we are offering appropriate STI prevention, care, and treatment services within our clinics, we can expand access to all who need services and improve equity. By offering these services within the primary care office, we may be able to decrease the stigma some may feel going to an STI clinic for services.

By incorporating additional screening and counseling in our practices we may identify some patients who were not aware that they were at risk for an STI and offer them preventive services.
 

Achieving integrated and coordinated efforts

Finally, as many family physicians have integrated practices, we are uniquely poised to support the fifth goal of the strategic plan of achieving integrated and coordinated efforts addressing the STI epidemic. In our practices we can participate in, lead, and refer to programs for substance use disorders, viral hepatitis, STIs, and HIV as part of full scope primary care.

Family physicians and other primary care providers should work to support the entire strategic plan to ensure that we are fully caring for our patients and communities and stopping the past decade’s increase in STIs. We have an opportunity to use this strategy and make a large impact in our communities.
 

Dr. Wheat is a family physician at Erie Family Health Center in Chicago. She is program director of Northwestern’s McGaw Family Medicine residency program at Humboldt Park, Chicago. Dr. Wheat serves on the editorial advisory board of Family Practice News. You can contact her at [email protected].

References

1. U.S. Department of Health and Human Services. 2020. Sexually Transmitted Infections National Strategic Plan for the United States: 2021-2025. Washington.

2. U.S. Preventive Services Task Force. Behavioral counseling interventions to prevent sexually transmitted infections: U.S. Preventive Services Task Force Recommendation Statement. JAMA. 2020;324(7):674-81. doi: 10.1001/jama.2020.13095.

3. St. Cyr S et al. Update to CDC’s Treatment Guideline for Gonococcal Infection, 2020. MMWR Morb Mortal Wkly Rep 2020;69:1911-6. doi: 10.15585/mmwr.mm6950a6external_icon.