The effect of changes in depression on health related quality of life (HRQoL) in HIV infection

Abstract

This study prospectively evaluated the effect of treatment of major depression on psychosocial functioning (health-related quality of life (HRQoL)). Previously, we reported on a trial of 75 HIV+ patients who were blindly randomized to receive treatment with drug or placebo (N=25 to each of paroxetine, imipramine, or placebo). Forty-one individuals completed the entire trial (placebo = 14, antidepressant = 27). In this study, we assessed HRQoL using the Quality of Life Enjoyment and Satisfaction Questionnaire (QLESQ) and the Social Adjustment Scale (SAS) at baseline and the end of the trial (12 weeks) using a random effects model to estimate treatment effects. HIV/AIDS patients with a major depressive disorder who completed the clinical trial demonstrated a reduction in depression with response to treatment and a significant improvement in HRQoL with the exception of work and financial functioning. Effective management of depression in HIV/AIDS patients is important, especially with the importance of adherence in current HIV/AIDS antiviral therapy. HRQoL improved in patients regardless of drug or response group and as a function of being in this trial suggesting that medications may not be required to affect HRQoL outcomes and that disease management aspects of care are important.