Economic support to improve tuberculosis treatment outcomes in South Africa: a pragmatic cluster-randomized controlled trial

Table 6 Regression model showing patient characteristics associated with treatment success (generalized linear model)

Patient characteristic	Number/Total for whom data for this variable was available	Adjusted risk difference	95% confidence interval	P
Intervention group indicator	2107/4091	0.046	−0.017, 0.109	0.153
Unemployed (yes)	2309/3650	−0.044	−0.092, 0.005	0.077
Child (yes)	637/3650	0.075	0.026, 0.124	0.003
Smear-positive TB indicator	1785/3614	0.04	0.008, 0.072	0.014
Female	1949/4076	0.032	0.008, 0.056	0.014
Intercept^a		0.718	0.643, 0.725	<0.001

^aThe intercept represents the outcome in the control arm when all other covariates = 0.

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