Table 4.

Multivariate analysis of risk factors for rotavirus diarrhea

Variables	Regression coefficient	Adjusted RR (95% CI), p value
Sex	0.361	1.4 (1.04 to 1.97), 0.03
Nutritional status	−0.117	0.9 (0.64 to 1.24), 0.50
Family member with diarrhea	0.404	1.5 (0.88 to 2.55), 0.14
Eat by him/herself	−0.100	0.9 (0.60 to 1.36), 0.63
Fed by parent	−0.094	0.9 (0.65 to 1.28), 0.59
Breastfeeding	−0.052	0.9 (0.68 to 1.33), 0.76
Bottle-feeding	−0.028	0.9 (0.66 to 1.44), 0.89