Interest in Pre-exposure Prophylaxis (PrEP) for HIV is Limited Among Women in a General Obstetrics & Gynecology Setting.

Pre-exposure prophylaxis (PrEP) is an important tool for reducing the risk of HIV acquisition, but identifying eligible and interested female patients remains difficult. We collected 144 surveys at urban Obstetrics & Gynecology clinics in Louisiana to assess interest in PrEP. Study participants were predominantly African-American (61.8%) and 45.1% had incomes of less than $20,000 per year. 84.7% of participants estimated their risk of HIV acquisition to be low. Initial interest in PrEP was moderate at 37.5% of the population. Number of partners, condom use, and self-perceived risk of HIV acquisition were associated with initial interest. After receiving more information about side effects and compliance requirements, only four of 144 (7.8% of initially interested, 2.8% of total) women remained interested in using PrEP. Concern about side effects was the major barrier to persistent interest. Further study is needed to determine how best to identify PrEP candidates in Obstetrics & Gynecology settings.

Assessing Racial Disparities in HCV Infection and Care Outcomes in a Southern Urban Population.

OBJECTIVES: This study assessed racial disparities in access to healthcare services, hepatitis C virus (HCV) exposure, and retention in a treatment cascade in two indigent populations in an urban center in the Southern US. PARTICIPANTS/METHODS: Opt-in HCV antibody screening was offered at two large homeless centers and three residential substance abuse treatment centers (SATCs) in New Orleans, LA. Five hundred ninety-four participants experiencing homelessness and 342 residents of SATCs were assessed for previous access/perceived barriers to healthcare services and high-risk behaviors associated with HCV exposure. Participants were then screened using rapid HCV antibody testing and tracked through a treatment cascade involving referral to a primary care provider (PCP), RNA confirmation, and specialist referral. RESULTS: In both the homeless and SATC populations, whites were more likely to report barriers to accessing healthcare and high-risk behaviors, especially prior intravenous drug use (IVDU). Interaction between age and race demonstrates a protective effect of white ethnicity at higher ages, at a level approaching statistical significance. Non-whites were equally likely to access follow-up care and treatment as whites. CONCLUSIONS: Despite many more risk factors reported by the white population, HCV antibody positivity was largely equal between the two racial groups. Known interactions between race and age in the African American population were demonstrated in these high-risk, urban populations. Whites were no more likely to achieve various levels of a treatment and care cascade. The results may demonstrate the impact of improved access to testing services and primary care, although access to treatment remains a significant barrier to eliminating racial disparities in HCV infection.