Utility assessment of HIV/AIDS-related health states in HIV-infected Ugandans.
Objective: To assess the psychometric performance of using standard gamble (SG), time trade-off (TTO) and visual analogue scale (VAS) in the evaluation of three predetermined HIV/AIDS health states in HIV-infected Ugandans, for use in cost-effectiveness analyses. Methods: We recruited participants with CD4 cells
AIDS (2008) Vol. 22 (supplement 1), pp. S123-S130 [doi: 10.1097/01.aids.0000327633.85221.9a].