The relationship of psychological variables and disease progression among long-term HIV-infected men

Abstract

This study investigated the contribution of psychological factors to disease progression among long-term HIV-1 infected gay men. Participants completed self-report measures including coping strategies, life events, social support, personality and psychological morbidity and were followed clinically for up to 30 months. Cox proportional hazards survival analyses were carried out to CD4 < 200 × 10⁶/l and AIDS-related complex (ARC) or AIDS diagnosis controlling for viral load, antiretroviral drug use and CD4 count. Only acceptance coping was a significant predictor of time to ARC or AIDS diagnosis: the risk of ARC or AIDS was almost 5 times greater for those scoring within the lowest tertile compared with those scoring in the highest tertile (HR = 4.7, 95% CI 1.8-12.3).