Health Services Use by Urban Women With or at Risk for HIV-1 Infection: The HIV Epidemiology Research Study (HERS)

Abstract

To characterize health services use by urban women with or at risk for HIV-1 infection enrolled in a prospective multicenter study. 1310 women 16 to 55 years of age who were at risk for HIV-1 infection were recruited between April 1993 and January 1995 at four urban centers (Baltimore, Maryland; The Bronx, New York; Detroit, Michigan; and Providence, Rhode Island). HIV-1-seropositive women without AIDS-defining illness were oversampled in a ratio of 2:1 in comparison with HIV-1-seronegative women. At a baseline study visit, the women received physical and laboratory examinations, including CD4+ counts, and were interviewed regarding HIV risk behavior, health services use, and clinical data. 863 women were HIV-1-seropositive and 430 were HIV-1-seronegative. Fifty-two percent of the women reported injection drug use (IDU) since 1985, and 48% acquired HIV through sexual contact. Seventy-seven percent were African American, 23% were white, and 16% were Hispanic. The median age was 35 years. HIV-seronegative women were significantly less likely to have health insurance (19%) than were HIV-seropositive women (30%; p + Although both HIV-seropositive and HIV-seronegative women had high levels of use of medical services, current use of antiretrovirals and OI prophylaxis was low throughout, and IDUs used HIV-related primary health services less and were more likely to receive emergency or episodic care. IDU and African American race were independently associated with decreased use of medical services.