Human Immunodeficiency Virus (HIV) Infection and Quality of Life

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Abstract
The purpose of this study is to assess whether Axis I psychiatric disorders exert effects on function and well-being independent of human immunodeficiency virus (HIV)-related disease progression. A convenience sample of 95 HIV seropositive individuals completed the Medical Outcomes Study Short Form Health Survey (SF-20). The Standardized Clinical Interview for DSM-III-R (SCID-NP-HIV) was used to screen subjects for Axis I psychiatric disorders in the previous 6 months. HIV-related disease severity was defined for each subject using the 1993 revised Centers for Disease Control (CDC) Classification System. Thirty-seven (39%) subjects had asymptomatic HIV disease and 58 (61%) had symptomatic disease. Thirty-three (35%) subjects had Axis I disorders in the previous 6 months. After controlling for HIV-related disease severity, psychiatric disorders were independently associated with substantive decrements in the mental health and health perceptions dimension scores (beta-coefficients were approximately -18.0 for both dimensions; p < or = 0.01). Axis I disorders were also associated with decrements in the social functioning dimension at a p value that approached significance (p = 0.04). In HIV seropositive individuals, the presence of an Axis I psychiatric disorder in the previous 6 months is associated with diminished scores in multiple areas of functioning and well-being, independent of HIV-related disease progression. Axis I disorders, therefore, appear to impact quality of life. These findings, in part, suggest that the SF-20 (the mental health subscale, in particular) may have utility as a screening tool for the presence of a recent Axis I diagnosis.