Table 3: Propensity score model coefficient estimates for exposure: the fraction of leaders in each village. Table 4: Outcome model coefficient estimates for exposed villages for estimating the exposure: fraction of individuals concurrently partic- ipating in the self-help program in each village. In this subsection, we report on the outcome and PS models for the exposure: fraction of households that included village leaders. Tables 4, 5 and 6 provide the results of fitting these models using a stepwise procedure. 2.3 Exposure 2: Fraction of Households Using Self-Help Parameter Estimate Standard Error t -value p -value Using only network covariates Intercept 7.4663 4.4971 1.6603 0.0969 Degree X (1) -2.0346 1.0254 -1.9841 0.0472 Mean Neighbor Degree X (2) 1.6106 1.0198 1.5792 0.1142 Assortativity X (3) 7.9825 5.6278 1.4184 0.1560 LCC Size X (5) -0.0029 0.0016 -1.8172 0.0691 Mean Component Size X (6) 0.0109 0.0060 1.8136 0.0697 Using network covariates and sociodemographics Intercept 7.4663 4.4971 1.6603 0.0969 Degree X (1) -0.4444 0.3101 -1.4327 0.1519 Assortativity X (3) 12.0840 6.3294 1.9091 0.0562 Mean Neighbor Degree X (2) 1.6106 1.0198 1.5793 0.1143 Assortativity X (3) 7.9826 5.6278 1.4184 0.1561 LCC Size X (5) -0.0030 0.0016 -1.8173 0.0692 Mean Component Size X (6) 0.0109 0.0060 1.8137 0.0697 Parameter Estimate Standard Error t -value p -value Using only network covariates Intercept 0.0452 0.0530 0.8526 0.3939 Degree X (1) 0.0074 0.0015 4.9437 < 0 . 001 Mean Neighbor Degree X (2) 0.0047 0.0029 1.6456 0.1021 Assortativity X (3) 0.8153 0.1031 7.9059 < 0 . 001 LCC Size X (5) -0.0001 0.0000 -1.5428 0.1220 Mean Component Size X (6) -0.0003 0.0001 -3.8290 < 0 . 001 Sums of paths X (12) -0.0033 0.0008 -4.1623 < 0 . 001 Using network covariates and sociodemographics Intercept 0.0452 0.0530 0.8526 0.3939 Degree X (1) 0.0073 0.0015 4.9436 < 0 . 001 Mean Neighbor Degree X (2) 0.0046 0.0028 1.6352 0.1021 Assortativity X (3) 0.8152 0.1031 7.9059 < 0 . 001 LCC Size X (5) -0.0001 0.0000 -1.5470 0.1220 Mean Component Size X (6) -0.0003 0.0001 -3.8145 < 0 . 001 Sums of paths X (12) -0.0034 0.0008 -4.1704 < 0 . 001 24