Fig. 4From: A comparative analysis on characteristics and mortalities of four key transmission populations on antiretroviral therapy: a retrospective cohort study in Northwest ChinaKaplan–Meier survival curves for the four transmission populations for all-cause mortality (a), AIDS-related mortality (b), non-AIDS-related mortality stratified by HIV transmission category (c). ART antiretroviral therapy, IDU injecting drug userBack to article page