Self-Efficacy and One-Year HIV Outcomes for Hospitalized People with HIV in Tanzania: A Mediation Analysis of the Daraja Clinical Trial. - Ayieko P; Willkens M; Issarow B; Deogratias D; Fitzgerald DW; Grosskurth H; Kisigo G; Okello E; Metsch LR; Peck RN; Kapiga S; Lee MH (AIDS and behavior, 2026)