High HIV/STI Test Acceptance Through a Behavioral Health Encounter in Latino Immigrants with Substance Use and Mental Health Problems.

Latino immigrants with substance use and mental health problems are at risk for undiagnosed HIV and sexually transmitted infections (STIs). Participants in a randomized control trial were recruited in Boston, USA and Madrid and Barcelona, Spain. Eligibility criteria were Latino self-identification, age 18-70, elevated substance use and mental health symptoms, and not currently in substance or mental health care. A multinomial logistic regression examined predictors of HIV/STI testing decline and lost to follow-up (LTFU) prior to testing compared with acceptance. Of 341 participants, 74% accepted testing, 4% declined, and 22% were LTFU. The odds of LTFU were higher in those with high concern for HIV and those whose main partner had done HIV testing. Age ≥ 35 years, females, higher education, and higher report of discrimination lowered the odds of LTFU. Delivery of HIV/STI testing through community agencies and outreach could overcome barriers to HIV/STI diagnosis in this population of Latinos.Clinical Trial Number: NCT02038855.

HIV testing in a large community health center serving a multi-cultural patient population: A qualitative study of providers.

In the United States, 15% of HIV-positive individuals do not know their HIV serostatus. While CDC guidelines recommend HIV testing for individuals age 13-64 years, racial and ethnic minorities continue to experience delays in HIV diagnosis. We assessed providers' perspectives on HIV testing at an urban community health center serving racial/ethnic minority populations of low socioeconomic status. We conducted five focus groups from January 2017 to November 2017 with 74 health center staff: 20 adult medicine/primary care providers, 34 community health workers (CHWs) and community health administrators, six urgent care physicians, and fourteen behavioral health providers. Study staff analyzed transcripts using a grounded theory approach and used open coding to develop themes. We identified five themes affecting HIV testing: 1) provider perception of patients' preferences for HIV testing; 2) competing medical and social issues; 3) inter-professional communication; 4) knowledge of clinical indicators for HIV testing; and 5) knowledge of frequency of HIV testing. Primary care physicians desired mechanisms to easily identify patients for HIV testing and assistance with testing for non-English speakers. Training to improve comfort with HIV testing, integrating CHWs into routine practice, and focusing on patients' cultural beliefs may increase HIV testing in diverse community health centers..