Diarrhea prevalence among children under 5 years.

*1: Chi-square test.
*2: Logistic regression analysis.
Adjusted for caregiver type, age, occupation, and education level; number of people in household; refrigerator possession; number of children under five years; child's birth order, age, and sex; WTF water access level; and main water source for drinking, cooking, food preparation, and laundry and bathing.