Prevalence and cumulative incidence of and risk factors for anemia in a multicenter cohort study of human immunodeficiency virus-infected and -uninfected women

Abstract

We conducted a longitudinal study of 797 human immunodeficiency virus (HIV)-positive women (7732 visits) and 389 HIV-negative women (3651 visits) to characterize anemia. At enrollment, the prevalence of anemia was 28.1% among HIV-positive women and 15.1% among HIV-negative women (P <200 cells/μL (OR, 1.68; 95% CI, 1.46-1.94), history of fever (OR, 1.42; 95% CI, 1.13-1.80), and zidovudine use (OR, 1.14; 95% CI, 1.01-1.30). Anemia was common and associated with an increased risk of death (hazards ratio, 1.64; 95% CI, 1.21-2.23) among HIV-positive women.