Predicting Death Over 8 Years in a Prospective Cohort of HIV-Infected Women: The Women\u27s Interagency HIV Study

OBJECTIVES: Predicting mortality in middle-aged HIV-infected (HIV+) women on antiretroviral therapies (ART) is important for understanding the impact of HIV infection. Several health indices have been used to predict mortality in women with HIV infection. We evaluated: (1) an HIV biological index, Veterans Aging Cohort Study (VACS); (2) a physical index, Fried Frailty Index (FFI); and (3) a mental health index, Center for Epidemiologic Studies-Depression (CES-D). Proportional hazards regression analyses were used to predict death and included relevant covariates. DESIGN: Prospective, observational cohort. SETTING: Multicentre, across six sites in the USA. PARTICIPANTS: 1385 multirace/ethnic ART-experienced HIV+ women in 2005. PRIMARY AND SECONDARY OUTCOMES: All deaths, AIDS deaths and non-AIDS deaths up to ~8 years from baseline. RESULTS: Included together in one model, VACS Index was the dominant, significant independent predictor of all deaths within 3 years (HR=2.20, 95% CI 1.83, 2.65, χ CONCLUSIONS AND RELEVANCE: This is the first simultaneous evaluation of three common health indices in HIV+ adults. Indices reflecting physical and biological ageing were associated with death