Internalised stigma as durable social determinant of HIV care for transnational patients of Puerto Rican ancestry

Intersectional stigmas have been contributing barriers to linkage and retention in HIV care for Latinx communities. Our analysis examines whether reductions in HIV-related and other stigmas were associated (or not) with progression on the HIV continuum of care for Puerto Ricans living with HIV, patients of the U.S. Special Projects of National Significance (SPNS) initiative: 'Culturally Appropriate Interventions of Outreach, Access and Retention among Latinx Populations from 2013 to 2018.' We conducted multivariate regression modelling to test our primary hypotheses. Internalised (HIV and racial/ethnic) stigma scores and age at baseline were predictors of ART adherence at six months assessment. Internalised stigma (HIV and racial/ethnic), depression, and resiliency scores were predictors of the likelihood of detectable HIV viral load at six months assessment. Our study confirms the importance of understanding internalised stigma on its own terms, as a durable construct that has implications for HIV treatment disparities for Puerto Ricans living with HIV.