A review of the latest USPSTF recommendations

Behavioral interventions included in the Task Force analysis employed a median of 12 contacts and an estimated 6 hours of contact time over 6 to 18 months.¹⁰ Most interventions involved motivational interviewing and instruction on behavioral change methods. These interventions can be provided by primary care clinicians, as well as a wide range of other trained professionals. The Affordable Care Act dictates that all “A” and “B” recommendations must be provided by commercial health plans at no out-of-pocket expense for the patient.

Nutritional advice should include reductions in saturated fats, salt, and sugars and increases in fruits, vegetables, and whole grains. The Mediterranean diet and the Dietary Approaches to Stop Hypertension (DASH) diet are often recommended.¹⁰ Physical activity counseling should advocate for 90 to 180 minutes per week of moderate to vigorous activity.

This new recommendation, along with the previous ones pertaining to behavioral interventions for lifestyle changes, make it clear that intensive interventions are needed to achieve meaningful change. Simple advice from a clinician will have little to no effect.

Task Force reviews evidence on HTN, smoking cessation in young people

In 2020 the Task Force completed reviews of evidence relevant to screening for high blood pressure¹¹ and intervening for tobacco prevention and cessation in children and adolescents.¹² The Task Force concluded that the evidence is insufficient to make a judgment on screening for high blood pressure and for providing smoking cessation interventions. It did, however, reaffirm a previous recommendation to provide interventions to children and adolescents to prevent tobacco and e-cigarette use.

Screening for asymptomatic carotid artery stenosis is discouraged due to a lack of evidence for benefit in detection, and on evidence that false-positives lead to harm from procedures such as endarterectomy.

The 2 “I” statements are in disagreement with recommendations of other professional organizations. The American Academy of Pediatrics (AAP) and the American Heart Association recommend routine screening for high blood pressure starting at age 3 years. And the AAP recommends screening teenagers for tobacco use and offering tobacco dependence treatment, referral, or both (including pharmacotherapy) when indicated. E-cigarettes are not recommended as a treatment for tobacco dependence.²⁰

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