Prevalence and cost of HIV-associated weight loss in a managed care population

Abstract

Despite the availability of effective antiretroviral therapy, weight loss remains a problem among patients with HIV. Based on this analysis, almost 1 in 10 managed care patients with HIV have evidence of HIV-associated weight loss. These patients tend to have more comorbidities, use more health care resources, and incur greater costs compared to patients without HIV-associated weight loss. Patients with HIV-associated weight loss were generally sicker than the non-weight loss cohort; thus, the increased costs observed in this population may not be directly or wholly attributable to HIV-associated weight loss. In addition, limitations common to analyses of administrative claims data should be considered when interpreting these results.