Intersecting Stigma and HIV/AIDS Community Participation Among Young Chinese Men Who Have Sex with Men Living with HIV

Community participation is vital for the recovery and empowerment of men who have sex with men (MSM) living with HIV. Intersectionality also provides an important lens that inequalities operate in an intersectional manner and pose compound challenges to the lives of minority individuals. However, the association between intersecting stigma toward HIV-positive MSM and their community participation is underexplored. The study drew on a sample of young Chinese MSM living with HIV from a community-based online survey that recruited respondents using nonprobability purposive sampling (n = 1004). Structural equation modeling was performed to investigate the associations among perceived stigma against sexual minorities and people living with HIV, HIV-related self-stigma, and HIV/AIDS community participation. The indirect effect of self-stigma and the statistical interaction between perceived homosexual stigma and perceived HIV-related stigma were further examined. Results show that total direct effect was significant [B (SE) = 0.859 (0.233); confidence interval (95% CI) = 0.402-1.316]. Perceived HIV-related stigma was positively correlated with HIV/AIDS community participation, while HIV-related self-stigma was negatively correlated. The mediating role of HIV-related self-stigma was significant in both types of perceived stigma [total indirect effect: B (SE) = -0.935 (0.175); 95% CI = -1.277 to -0.593]. The interaction effect was also significant and negative [B (SE) = -0.117 (0.056), p < 0.001], showing that perceived homosexual stigma could offset the effect of perceived HIV-related stigma on HIV-related self-stigma. The findings illustrate how intersecting stigma is involved in HIV-related self-stigma and community participation and highlight the importance of applying an intersectionality perspective to investigate stigma toward MSM living with HIV and their community participation.