Brief Report: Depression, Substance Use, and Factors Associated With Sexual Risk Behaviors Among Adults Living With HIV in the Asia-Pacific Region.

Background: Mental health and substance use disorders are common among people living with HIV and are associated with high-risk sexual behaviors, such as unprotected sex and multiple sexual partners, but Asia-Pacific data are limited.
Methods: Adult PLHIV in care at five Asia-Pacific HIV clinics were enrolled at routine clinic visits between July 2019 and June 2020. Depression, substance use, sexual practice and socio-demographic data were collected using PHQ-9, ASSIST, and a study-specific questionnaire. Clinical data were accessed from medical records. Risk factors for medium- to high-risk sexual practices, defined based on total scores from the sexual practice questionnaire assessing number of sexual partners and condom use, were analyzed using logistic regression. Moderate to severe depression was defined as a PHQ-9 score >9, and moderate- to high-risk substance use as an ASSIST score ≥11 for alcohol or ≥4 for other substances.
Results: Among 723 participants, median age was 38 years, 89% were male, 99% were on ART and 37% had medium- to high-risk sexual practices. Medium- to high-risk sexual practices were more common among those ≤30 years old, unemployed, and HIV status disclosed, and were more likely in participants with moderate to severe depression (aOR 2.09, 95%CI 1.17-3.74) compared to none to minimal depression, and moderate- to high-risk substance use (aOR 1.73, 95%CI 1.23-2.44) compared to those without.
Conclusions: Further integration of comprehensive sexual risk reduction strategies, mental health services and substance use harm reduction within HIV clinical settings in the region is needed.
Competing Interests: The authors declare no conflicts of interest related to this study. Funding support was provided through a grant to amfAR, The Foundation for AIDS Research from the U.S. National Institutes of Health’s National Institute of Allergy and Infectious Diseases, the Eunice Kennedy Shriver National Institute of Child Health and Human Development, the National Cancer Institute, the National Institute of Mental Health, the National Institute on Drug Abuse, the National Heart, Lung, and Blood Institute, the National Institute on Alcohol Abuse and Alcoholism, the National Institute of Diabetes and Digestive and Kidney Diseases, and the Fogarty International Center (IeDEA; U01AI069907). The Kirby Institute is funded by the Australian Government Department of Health and Ageing. The content of this research is solely the responsibility of the authors and does not necessarily represent the official views of any of the institutions above.