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Table 3 Bacteriological analysis of community water supply from untreated water sources, Dabat district, northwest Ethiopia, January to June 2016

From: The effect of SODIS water treatment intervention at the household level in reducing diarrheal incidence among children under 5 years of age: a cluster randomized controlled trial in Dabat district, northwest Ethiopia

Sampling period

Results

Control (total water samples = 86)

n (%)

Intervention (total water samples = 102)

n (%)

p value

At the start of follow-up

Positive sample

43 (95.6)

51 (89.5)

0.26

At the mid follow-up

Positive sample

35 (85.4)

42 (93.3)

0.23

Overall results

Positive sample

78 (90.7)

93 (91.2)

0.91