Table 3. Characteristics of households and communities (N = 1,305 children).

		Unweighted		Weighted
		Mean (sd) or %		Mean (sd) or %
Household composition	# of children	2.9	(1.6)	2.9	(1.6)
	# of adults	2.3	(1.6)	2.4	(1.6)
	People per bedroom	2.1	(1.6)	2.1	(1.6)
Food security	<3 meals per day	55%		55%
Sanitation	Clean source of drinking water	70%		68%
	Flush toilet	40%		39%
	Latrine, other toilet, or no toilet	60%		61%
Location	Rural	32%		33%
	Urban	68%		67%
	Distance to nearest hospital (km)	3.7	(3.1)	3.7	(3.2)