Table 3. Geometric mean concentration of all STH eggs and viable STH eggs.

Non-detect samples were replaced by half the detection limit for each sample.

	All (N = 2096)	Control (N = 894)	Sanitation (N = 610)	WSH (N = 592)
All STH (eggs per dry g)	0.052	0.053	0.051	0.050
All Viable STH (eggs per dry g)	0.048	0.049	0.047	0.046
Ascaris (eggs per dry g)	0.048	0.049	0.048	0.046
Trichuris (eggs per dry g)	0.040	0.041	0.039	0.040