Abstract
Internalized HIV stigma has been associated with several poor mental and physical health outcomes among people living with HIV (PLWH); yet, little research has explored how internalized HIV stigma may be affected by syndemic burden. This study sought to examine the relationship between syndemic conditions and HIV stigma over and above the potential effects of two social determinants of health, age and sexual minority status, using a linear regression approach (N = 1343). Syndemic burden was significantly positively associated with internalized HIV stigma above and beyond the effects of age and sexual minority status (b = 0.23). Additionally, age (b = -0.02) and being a sexually minority (b = -0.31) were significantly negatively associated with internalized HIV stigma. Findings should inform future treatment targets for this population by specifically working to reduce internalized HIV stigma for people with a greater syndemic burden and, potentially, among young adults and heterosexual PLWH.