Mohammad R Safarinejad1. 1. Urology and Nephrology Research Center, Shaheed Beheshti University of Medical Sciences, P.O. Box 19395-1849, Tehran, Iran. safarinejad@urologist.md
Abstract
AIM: To estimate the prevalence of enuresis in school-age children in Iran and determine associated factors. MATERIALS AND METHODS: A total of 7562 children, aged 5-18 years, enrolled in this cross-sectional study. Using a standard questionnaire, data on demographic characteristics, and familial and physical conditions were obtained from the parents by interview. The ICD-10 definition of enuresis was used. In the case of enuretics, a detailed history was taken, and physical and ultrasonographic examinations, urinalysis and urine culture were performed. RESULTS: The overall prevalence of enuresis was 6.8%. A significant relationship was found between the prevalence of enuresis and age (P=0.001), educational level of parents (P=0.001), number of family members (P=0.028), positive family history of enuresis (P=0.001), parenting methods (P=0.001), and deep sleep (P=0.001). Birth weight (P=0.07), monthly income (P=0.322), employment status of parents (P=0.08), ethnic differences (P=0.09), delayed development (P=0.062), drinking (P=0.072) or urination habit before sleep (P=0.06), and stool incontinence (P=0.062) were not significantly associated with enuresis. Prevalence of urinary tract pathology was 2.9% in enuretics. CONCLUSIONS: This study provides a quantitative estimate of the prevalence and main risk factors for enuresis in Iranian children.
AIM: To estimate the prevalence of enuresis in school-age children in Iran and determine associated factors. MATERIALS AND METHODS: A total of 7562 children, aged 5-18 years, enrolled in this cross-sectional study. Using a standard questionnaire, data on demographic characteristics, and familial and physical conditions were obtained from the parents by interview. The ICD-10 definition of enuresis was used. In the case of enuretics, a detailed history was taken, and physical and ultrasonographic examinations, urinalysis and urine culture were performed. RESULTS: The overall prevalence of enuresis was 6.8%. A significant relationship was found between the prevalence of enuresis and age (P=0.001), educational level of parents (P=0.001), number of family members (P=0.028), positive family history of enuresis (P=0.001), parenting methods (P=0.001), and deep sleep (P=0.001). Birth weight (P=0.07), monthly income (P=0.322), employment status of parents (P=0.08), ethnic differences (P=0.09), delayed development (P=0.062), drinking (P=0.072) or urination habit before sleep (P=0.06), and stool incontinence (P=0.062) were not significantly associated with enuresis. Prevalence of urinary tract pathology was 2.9% in enuretics. CONCLUSIONS: This study provides a quantitative estimate of the prevalence and main risk factors for enuresis in Iranian children.
Authors: Suresh Kotagal; Cynthia D Nichols; Madeleine M Grigg-Damberger; Carole L Marcus; Manisha B Witmans; Valerie G Kirk; Lynn A D'Andrea; Timothy F Hoban Journal: Sleep Date: 2012-11-01 Impact factor: 5.849