Treatment success indicators by cohort (n = 231).

CI = Confidence Interval, IQA = Internationally quality assured, IQR = Interquartile range *Expressed as a percentage of patients who were smear-positive at treatment initiation (84 in the GLC group and 133 in the non-GLC group) ** Observations censored after 6 months (182.5 days); 66% converted by 6 months † Data on weight gain at 6 months post treatment initiation available for 188 patients Treatment success indicators by cohort (n = 231).