Table 3.

Adjusted odds of high fecal contamination in tap water and reported infection by household water quality factors

	Householdsa	Mothersb		Childrenc
	High fecal levelsc	Urinary infection	GI infection	Urinary infection	GI infection
	OR (95% CI)	OR (95% CI)	OR (95% CI)	OR (95% CI)	OR (95% CI)
Model set A
After water treatmentd	0.02 (0.01, 0.06)***	0.22 (0.09, 0.57)**	3.15 (0.90, 11.07)	0.08 (0.02, 0.39)**	0.79 (0.36, 1.72)
Model set B
High fecal levelse	-	3.84 (1.62-9.11)**	0.66 (0.20, 2.25)	4.95 (1.50-16.41)**	1.95 (0.92, 4.15)

^aModel adjusted for sanitation

^bModels adjusted for sanitation and age

^cModels adjusted for sanitation, age, sex and clustering at the household level

^dModeling the effects of households sampled during the 2^nd field season

^eModeling the effects of households with high levels of fecal contamination (>10 E. coli MPN per 100mL) on the pooled sample

^**p < .01

^***p < .001