To Örebro University

Functional bowel and bladder disorders are prevalent among children. In 2019 our research group launched the BABITT study (Bowel and Bladder function in Infant Toilet Training), a randomized intervention study to investigate whether introduction to assisted infant toilet training reduces the prevalence of functional bowel and bladder disorders in children up to 4 years of age. Diagnostic criteria for gastrointestinal disorders are defined by the ROME Foundation, while the International Children’s Continence Society (ICCS) provides definitions of functional bladder disorders. Preceding the larger ongoing BABITT study, the aim of this present observational study is to construct, assess content validity and evaluate feasibility of a questionnaire for parent report.