American journal of preventive medicine
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HIV preexposure prophylaxis (PrEP) is highly effective when taken as prescribed. Digital health adherence interventions have been identified as effective for improving antiretroviral therapy adherence among people with HIV, but limited evidence exists for PrEP adherence interventions among people without HIV. The purpose of this Community Guide systematic review was to present the characteristics and effectiveness of digital PrEP adherence interventions. ⋯ Digital health adherence interventions with different strategies to improve PrEP and HIV-related outcomes were identified. The small number of studies identified is a limitation. Findings from this review served as the basis for the Community Preventive Services Task Force recommendation to use these interventions to increase PrEP adherence to prevent HIV infection.
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Although morbidity and mortality related to synthetic opioids such as illicitly manufactured fentanyl are monitored in the U.S., there has been a lack of national survey data focusing on use. Survey data are important because self-report can help estimate prevalence of use among living persons. ⋯ Whereas past-year (mis)use of other drugs (without use disorder) was not consistently associated with illicitly manufactured fentanyl use, cannabis, cocaine, methamphetamine, heroin, and prescription opioid use disorder was associated with higher odds of illicitly manufactured fentanyl use, suggesting that more severe use of various drugs is more of a risk factor than use.
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Randomized Controlled Trial
Pasos Hacia La Salud II: a superiority RCT utilizing technology to promote physical activity in Latinas.
Latinas face an increased risk for chronic diseases associated with insufficient physical activity (PA). The researchers previously showed that a website-based intervention could increase PA among insufficiently active Latinas, yet rates of meeting national PA guidelines were low. The original intervention was enhanced by adding additional features, content, and points of contact, including via text messaging. This study tests the efficacy of the enhanced intervention compared with the original, aimed at maximizing and sustaining PA gains across 24 months. It also examines if increases in PA differed by baseline PA. ⋯ This study demonstrates the potential to enhance the efficacy of website-based PA interventions by utilizing text messaging, and adding more interactive features, content, and phone support. These enhancements may be particularly beneficial in supporting long-term PA maintenance.