Table 5.

Risk differences of the effect of voucher receipt on mediator by outcome sample (marginal effects, adjusting for baseline covariates and adherence, Z).

Mediator	Boys	Girls
	RD (95% CI)	RD (95% CI)
Cigarette Use Sample
Parental employment	0.058 (0.047, 0.070)	0.026 (0.015, 0.037)
Parental anxiety	0.036 (0.028, 0.044)	0.041 (0.039, 0.043)
Parental depression	−0.004 (−0.007, −0.001)	−0.004 (−0.006, −0.001)
Parental distress	0.004 (−0.001, 0.009)	0.013 (0.009, 0.017)
Parental warmth	−0.006 (−0.032, 0.019)	−0.005 (−0.028, 0.019)
Marijuana Use Sample
Parental employment	0.079 (0.067, 0.092)	0.027 (0.015, 0.038)
Parental anxiety	0.011 (0.002, 0.021)	0.042 (0.041, 0.043)
Mediator	Boys	Girls
Parental depression	−0.024 (−0.026, −0.021)	−0.003 (−0.005, −0.001)
Parental distress	−0.021 (−0.027, −0.015)	0.012 (0.008, 0.016)
Parental warmth	0.005 (−0.023, 0.033)	−0.001 (−0.025, 0.023)
Problematic Drug Use Sample
Parental employment	0.061 (0.052, 0.070)	0.052 (0.041, 0.063)
Parental anxiety	0.039 (0.031, 0.047)	0.050 (0.045, 0.056)
Parental depression	−0.006 (−0.009, −0.003)	−0.011 (−0.016, −0.005)
Parental distress	0.004 (−0.001, 0.009)	0.016 (0.009, 0.022)
Parental warmth	−0.005 (−0.027, 0.017)	−0.011 (−0.040, 0.017)