Table 3

Summary of results for all primary outcomes

IDOutcomeNCoefficient on treatmentStd errorControl mean
1Sanitation knowledge index (# questions correct, out of 19 questions). All caregivers.43220.206*0.1106.818
2Safe disposal of child faeces (1=caregiver reports safely disposing of child faeces, 0=otherwise). Restricted to caregivers with a child between 6 months and 2 year.19510.049*0.0220.630
3Caregiver handwashing index (# critical times caregiver reports washing hands, out of 12 possible times). All caregivers.43220.159**0.0613.111
4Functioning latrine (1=functioning latrine observed by enumerator and 0=otherwise). All households.4322−0.0010.0120.430
5Latrine use (1=caregiver reports using latrine during last defecation and 0=otherwise). All caregivers.4322−0.0030.0140.804
6Courtyard cleanliness index (# courtyard sanitary conditions observed by enumerator, out of six possible checks). All households.4322−0.0030.0433.565
7Handwashing station (1=station observed by enumerator and 0=otherwise). All households.43220.057***0.0160.148
8Stocked handwashing station (1=station observed by enumerator stocked with water and soap/ash and 0=otherwise). All households.43220.019**0.0070.024
9Child diarrhoea-self report (1=caregiver reports diarrhoea in last 2 weeks and 0=otherwise). Restricted to children 6 months to 5 years. Excludes 38 eligible children whose caregivers responded don’t know when asked about self-reported diarrhoea incidence.5481−0.029*0.0120.176
10Child diarrhoea-stool chart (1=caregiver identifies diarrheal stool type from Bristol Stool Chart and 0=otherwise). Restricted to children 6 months to 5 years. Excludes 753 eligible children whose caregivers responded don’t know when asked to indicate on the stool chart.4766−0.0140.0110.129
11Nutrition knowledge index (# questions correct, out of 6 questions). All caregivers43220.114**0.0463.535
12Proper breastfeeding practice (1=caregiver reports exclusive or complementary breastfeeding, depending on child age and 0=otherwise). Restricted to caregivers with a child between 0 and 2 year.2420−0.0100.0180.772
13Health facility visit (1=caregiver reports visit to health facility if child was sick and 0=otherwise). Restricted to households with a sick child in the past 2 months2374−0.0080.0170.833
14Vitamin A supplementation (1=child health card shows health facility visit for vitamin A supplementation and 0=otherwise). Restricted to children 6 months to 2 year2115−0.0150.0150.126
15Deworming (1=child health card shows health facility visit for deworming and 0=otherwise). Restricted to children 1–2 year14040.0040.0120.042
  • All regressions include the control variables listed in table 2, strata fixed effects, sampling weights equal to the inverse probability of selection and standard errors clustered at the village level.

  • *q<0.10, ** q<0.05, *** q<0.01.