Subgroup and Sensitivity Analyses
AIDS
AIDS
To identify whether treatment effects varied according to patient groups, we performed prespecified subgroup analyses according to sex, age (<65 or ≥65 years), and whether ART included ABC or not. We also performed the following sensitivity analyses to evaluate the robustness of our results: first, we restricted the analysis to individuals who started ART when INSTIs became part of the recommended first-line regimens in the European AIDS Clinical Society Guidelines (November 2011) [