... of life from the point of view of HIV-positive subjects: the HIV-QL31. Qual Life Res 1997, 6(6):585-594.33. Avis NE: Development of the MQoL-HIV: the multi-dimensional quality of life questionnaire ... individuals to describe theirhealth-related challenges, the physical, social and psy-chological areas of their life affected, and the impact of these challenges on their overall health. The resultingEpisodic ... contributionsKO developed the research question, study design, performed the searchstrategy, reviewed instruments for inclusion, performed the documentO’Brien et al. Health and Quality of Life Outcomes...