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. 2018 Nov 5;24(11):1708–1715. doi: 10.1038/s41591-018-0224-2

Fig. 4. Analysis of 7/7 and 6/7 dosing strategies and impact of adherence in the control group.

Fig. 4

a, Kaplan–Meier estimates for fully adherent study participants (n = 996) after treatment with 7/7 or 6/7 dosing strategies. b, Multivariate analysis with total number of doses taken for study participants who took at least 4 months of treatment under 7/7 dosing strategies for 26 weeks (REMoxTB and RIFAQUIN trials), after adjustment for country and treatment duration. c, Multivariate analysis with total number of doses taken for study participants who took at least 4 months of treatment under 6/7 dosing strategies for 24 weeks (OFLOTUB trial), after adjustment for country and treatment duration. Effect sizes for country are available in Supplementary Table 7. In b and c, the HRs with 95% Wald CI are reported. aHazard ratio with 95% Wald CI for 6/7 dosing strategy relative to 7/7 dosing strategy for fully adherent population after adjustment for country and treatment duration. bTreatment duration <182 days, 21/110 (19%) unfavorable outcomes and treatment duration ≥182 days, 40/577 (7%) unfavorable outcomes. cTreatment duration <169 days, 21/155 (14%) unfavorable outcomes and treatment duration ≥169 days, 42/443 (9%) unfavorable outcomes.