Abstract
Reducing HIV-related stigma among African American women living with HIV is a priority to improve HIV-specific health outcomes, but may also impact other health beliefs and practices. Testing this hypothesis is important because African American women experience worse health outcomes, including for breast cancer. This study examines the relationship between enacted HIV-related stigma and breast health beliefs and practices and the mediating effects of depressive symptoms and internalized HIV-related stigma. We use baseline data from a stigma reduction intervention trial for adult African American women living with HIV in Chicago, IL and Birmingham, AL (n = 237). Data were collected using computer-assisted self-interviewing software. After adjusting for covariates, enacted HIV-related stigma was associated with greater perceived threat of breast cancer, specifically in terms of breast cancer fear (p <0.0001), but not regular breast healthcare engagement (p = .17). Internalized HIV-related stigma and depressive symptoms were associated with enacted HIV-related stigma, perceived threat of breast cancer, and regular breast healthcare engagement (all p <.05). Internalized HIV-related stigma mediated the relationship between enacted HIV-related stigma and perceived threat of breast cancer (p = .001); depressive symptoms did not (p = .84). We provide evidence concerning broader influences of internalized HIV-related stigma for the health of African American women living with HIV. Future studies should consider the impact of HIV stigma on other health beliefs and behaviors.