Prevalence of nocturnal enuresis and associated familial factors in primary school children in taiwan.

Purpose: We investigated the prevalence and associated factors of nocturnal enuresis in children in elementary schools in Taiwan.

Materials And Methods: A cross-sectional study of nocturnal enuresis in Taiwanese school children was performed in 10 primary schools in Tao-Yuan County, Taiwan. Questionnaires on demographic data, familial and physical conditions were completed by 7,225 children assisted by their parents.