Perinatal incontinence: Psychometric evaluation of the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form and Wexner Scale.

The ICIQ-UI SF is a valid and reliable instrument to measure urinary incontinence during pregnancy and postpartum. The findings support the inclusion of the ICIQ-UI SF in the International Consortium for Health Outcomes Measurement core outcome set for use during the perinatal period. Psychometric analysis of the Wexner Scale in larger maternity populations is recommended.