BACKGROUND: Community Approaches to Reducing Sexually Transmitted Disease (CARS), a unique initiative of the US Centers for Disease Control and Prevention, promotes the use of community engagement to increase sexually transmitted disease (STD) prevention, screening, and treatment and to address locally prioritized STD-related social determinants of health within communities experiencing STD disparities, including youth, persons of color, and sexual and gender minorities. We sought to identify elements of community engagement as applied within CARS. METHODS AND MATERIALS: Between 2011 and 2018, we collected and analyzed archival and in-depth interview data to identify and explore community engagement across 8 CARS sites. Five to 13 interview participants (mean, 7) at each site were interviewed annually. Participants included project staff and leadership, community members, and representatives from local community organizations (e.g., health departments; lesbian, gay, bisexual, transgender, and queer-serving organizations; faith organizations; businesses; and HIV-service organizations) and universities. Data were analyzed using constant comparison, an approach to grounded theory development. RESULTS: Twelve critical elements of community engagement emerged, including commitment to engagement, partner flexibility, talented and trusted leadership, participation of diverse sectors, establishment of vision and mission, open communication, reducing power differentials, working through conflict, identifying and leveraging resources, and building a shared history. CONCLUSIONS: This study expands the community engagement literature within STD prevention, screening, and treatment by elucidating some of the critical elements of the approach and provides guidance for practitioners, researchers, and their partners as they develop, implement, and evaluate strategies to reduce STD disparities.

The Centers for Disease Control and Prevention (CDC) continues to report stark increases in sexually transmitted disease (STD) rates, as many STD programs continue to strategize regarding how to address persistent STD disparities among racial and ethnic minorities.1,2 Sexually transmitted disease disparities are complex and driven by systemic issues, including social determinants such as racism, poverty, inadequate health care access, educational inequalities, and environmental threats.2,3 Many STD prevention efforts focus on individual-level risk factors and individual-level interventions; however, moving more upstream to address social determinants that shape the foundations of society and affect STD disparities is critical.4–6 It is key that STD programs address STD disparities to move the needle in reducing disparities seen among racial and ethnic minority populations who are most impacted by STDs, particularly for HIV, gonorrhea, chlamydia, and syphilis.7

CONTEXT: Sedentary time spent with screen media is associated with obesity among children and adults. Obesity has potentially serious health consequences, such as heart disease and diabetes. This Community Guide systematic review examined the effectiveness and economic efficiency of behavioral interventions aimed at reducing recreational (i.e., neither school- nor work-related) sedentary screen time, as measured by screen time, physical activity, diet, and weight-related outcomes. EVIDENCE ACQUISITION: For this review, an earlier ("original") review (search period, 1966 through July 2007) was combined with updated evidence (search period, April 2007 through June 2013) to assess effectiveness of behavioral interventions aimed at reducing recreational sedentary screen time. Existing Community Guide systematic review methods were used. Analyses were conducted in 2013-2014. EVIDENCE SYNTHESIS: The review included 49 studies. Two types of behavioral interventions were evaluated that either (1) focus on reducing recreational sedentary screen time only (12 studies); or (2) focus equally on reducing recreational sedentary screen time and improving physical activity or diet (37 studies). Most studies targeted children aged ≤13 years. Children's composite screen time (TV viewing plus other forms of recreational sedentary screen time) decreased 26.4 (interquartile interval= -74.4, -12.0) minutes/day and obesity prevalence decreased 2.3 (interquartile interval= -4.5, -1.2) percentage points versus a comparison group. Improvements in physical activity and diet were reported. Three study arms among adults found composite screen time decreased by 130.2 minutes/day. CONCLUSIONS: Among children, these interventions demonstrated reduced screen time, increased physical activity, and improved diet- and weight-related outcomes. More research is needed among adolescents and adults.

BACKGROUND: The Centers for Disease Control and Prevention recommends annual sexually transmitted infection (STI) and HIV testing and counseling for men who have sex with men (MSM) in the United States. We estimated the annual total direct medical cost of providing recommended STI and HIV testing and counseling services for MSM in the United States. METHODS: We included costs for 9 STI (including anatomic site-specific) tests recommended by the Centers for Disease Control and Prevention (HIV, syphilis, gonorrhea, chlamydia, hepatitis B viral infection, and herpes simplex virus type 2), office visits, and counseling. We included nongenital tests for MSM with exposure at nongenital sites. All cost data were obtained from the 2012 MarketScan outpatient claims database. Men were defined as MSM if they had a male sex partner within the last 12 months, which was estimated at 2.9% (2.6%-3.2%) of the male population in a 2012 study. All costs were updated to 2014 US dollars. RESULTS: The estimated average costs were as follows: HIV ($18 [$9-$27]), hepatitis B viral infection ($23 [$12-$35]), syphilis ($8 [$4-$11]), gonorrhea and chlamydia ($45 [$22-$67]) per anatomic site), herpes simplex virus type 2 ($27 [$14-$41]), office visit ($100 [$50-$149]), and counseling ($29 [$15-$44]). We estimated that the total annual direct cost of a universal STI and HIV testing and counseling program was $1.1 billion ($473 million-$1.7 billion) for all MSM and $756 (range, $338-$1.2 billion) when excluding office visit cost. CONCLUSIONS: These estimates provide the potential costs associated with universal STI and HIV testing and counseling for MSM in the United States. This information may be useful in future cost and/or cost-effectiveness analyses that can be used to evaluate STI and HIV prevention efforts.

This report presents the results of a systematic review of the effectiveness of worksite nutrition and physical activity programs to promote healthy weight among employees. These results form the basis for the recommendation by the Task Force on Community Preventive Services on the use of these interventions. Weight-related outcomes, including weight in pounds or kilograms, BMI, and percentage body fat were used to assess effectiveness of these programs. This review found that worksite nutrition and physical activity programs achieve modest improvements in employee weight status at the 6-12-month follow-up. A pooled effect estimate of -2.8 pounds (95% CI=-4.6, -1.0) was found based on nine RCTs, and a decrease in BMI of -0.5 (95% CI=-0.8, -0.2) was found based on six RCTs. The findings appear to be applicable to both male and female employees, across a range of worksite settings. Most of the studies combined informational and behavioral strategies to influence diet and physical activity; fewer studies modified the work environment (e.g., cafeteria, exercise facilities) to promote healthy choices. Information about other effects, barriers to implementation, cost and cost effectiveness of interventions, and research gaps are also presented in this article. The findings of this systematic review can help inform decisions of employers, planners, researchers, and other public health decision makers.