Barriers and Facilitators That Influence HIV Pre-exposure Prophylaxis (PrEP)-Prescribing Behaviors Among Primary Care Providers in the Southern United States.

The Southern United States (US) bears the highest burden of HIV prevalence in the country, disproportionately affecting African American communities. Despite the proven efficacy of pre-exposure prophylaxis (PrEP) in reducing HIV transmission, its uptake remains suboptimal in this region. This study aimed to identify factors influencing PrEP-prescribing behaviors among primary care providers (PCPs) in the Southern US through the application of the transtheoretical model of behavior change. A cross-sectional survey was conducted among PCPs in 10 Southern states to assess their PrEP-prescribing practices, barriers, and facilitators. The results indicate that non-White PCPs and those practicing in urban and suburban settings are more likely to prescribe PrEP. Key barriers include lack of training, perceived stigma, and systemic issues such as health insurance coverage and time constraints. Significant facilitators are access to prescribing resources, streamlined insurance procedures, and patient motivation. Targeted educational programs and policy changes to address these barriers can enhance PrEP uptake, thereby reducing HIV transmission in high-risk populations. The findings underscore the need for tailored interventions to support PCPs in integrating PrEP into routine care, ultimately contributing to better public health outcomes in the Southern US.
Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. University of Missouri, Columbia issued approval 2056192. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work.
(Copyright © 2024, Traylor et al.)