Paper versus web-based administration of the Pelvic Floor Distress Inventory 20 and Pelvic Floor Impact Questionnaire 7

Web-based questionnaires are increasingly employed for clinical research. To investigate whether web-based and paper versions of the Pelvic Floor Distress Inventory 20 (PFDI-20) and Pelvic Floor Impact Questionnaire 7 (PFIQ-7) yield similar results, we compared results obtained with these two modes...

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