Table 4.

Number of intervention and control children with Cryptosporidium-positive stool specimens

Test result per child	Intervention children (N = 66 [%])	Control children (N = 67 [%])	Odds ratio (95% CI)	P value
Cryptosporidium positive by EIA or PCR	10 (15.2)*	8 (11.9)†	1.18 (0.44–3.13)	0.74
Cryptosporidium positive by EIA‡	8 (12.1)	4 (6.0)	2.02 (0.60–6.76)	0.26
Cryptosporidium positive by PCR§	9 (13.6)	5 (7.5)	1.63 (0.51–5.22)	0.41

CI = confidence interval.

^*Seven children were positive by both EIA and PCR.

^†One child was positive by both EIA and PCR.

^‡EIA = enzyme immunoassay.

^§PCR = polymerase chain reaction.