Electronic Personal Assessment Questionnaire-Pelvic Floor: Italian cultural adaptation and face validity

Introduction: Electronic questionnaires offer invaluable advantages over paper-based ones. The aims of this study were to make available to Italian clinicians a culturally adapted version of the multidimensional electronic Personal Assessment Questionnaire-Pelvic Floor and to test face validity and factorial analysis for the Urinary section.

Methods: The original English-language version of electronic Personal Assessment Questionnaire-Pelvic Floor was cross-culturally adapted to the Italian language. At the Urogynaecology Unit of Buzzi Hospital in Milan, the Urinary section of the Italian version was completed by women symptomatic for pelvic floor dysfunction. Time to questionnaire completion was recorded, and a nine-item paper questionnaire about the questionnaire was completed. Descriptive analysis to define patient population characteristics and nine-item paper questionnaire analysis were performed. Factorial analyses on the Urinary section of the questionnaire and on the nine-item paper questionnaire were performed, and internal reliability was assessed using Cronbach's alpha.

Results: A culturally adapted Italian version of electronic Personal Assessment Questionnaire-Pelvic Floor was provided. In total, 95 women complaining of pelvic floor dysfunction took part in the study. Mean time to electronic questionnaire completion was 9 min (range: 5-17), with 95% of patients completing within 15 min. More than 95% of women considered the Italian version of electronic Personal Assessment Questionnaire-Pelvic Floor helpful, relevant, easy to use and comprehensive and would be happy to use it again. The questionnaire being overly long was an issue for 17% of women. The internal consistency of items in the nine-item paper questionnaire was confirmed with Cronbach's alpha scores > 0.8 for both the 'Value' and 'Burden' domains.

Discussion: Our Italian cultural adaptation of electronic Personal Assessment Questionnaire-Pelvic Floor was well accepted by an appropriate target population. A full psychometric validation is now warranted.