Table 2.

Effect of the intervention on time spent collecting water, quantity of water collected, quality of water source and quality of sanitation facility

Outcome	Control		Intervention		ITT	95% CI
	N	Mean	N	Mean
Time to collect water (min)	732	70.7	580	61.5	−3.0	(−19.7 to 13.6)
Improved water source	732	0.43	580	0.83	0.33	(0.22 to 0.45)
Quantity of water collected (litres)	732	37.2	580	41.5	2.3	(−4.2 to 8.7)
Improved sanitation facility	732	0.18	580	0.46	0.26	(0.14 to 0.37)

The model includes controls for randomisation blocks based on province and number of villages per cluster. There were 121 clusters in total. Time spent collecting water and total quantity of water collected were Winsorised at the 99th percentile.

ITT, intention-to-treat effect estimate.