Household Characteristics Associated with Handwashing with Soap in Rural Bangladesh

Handwashing with soap prevents diarrhea and respiratory disease, but it is rarely practiced in high-need settings. Among 100 randomly selected villages in rural Bangladesh, field workers enrolled 10 households per village and observed and recorded household activities for 5 hours. Field workers observed 761 handwashing opportunities among household members in 527 households who had just defecated or who cleaned a child's anus who had defecated. In the final multivariate analysis, having water available at the place to wash hands after toileting (odds ratio = 2.2, 95% confidence interval 1.3, 4.0) and having soap available at the place to wash hands after toileting (odds ratio = 2.1, 95% confidence interval 1.3, 3.4) were associated with washing both hands with soap after…