Validity and Reliability of The Turkish Version of The Pelvic Pain Impact Questionnaire

Abstract

Introduction: The aim of this study was to evaluate the reliability and validity of the Turkish translation of the Pelvic Pain Impact Questionnaire(PPIQ-T). Material and Methods: This study was conducted with 110 female patients (mean age of 43.67±11.71years), who were being treated as inpatients or outpatients in the Obstetrics and Gynecology Department. Necessary permission for PPIQ was obtained and translation procedures were applied in terms of cultural adaptation. Test-retest and internal consistency were used for reliability. The correlation between the McGill Pain Instrument(MPQ) and the Short Form-36(SF-36) was looked at to determine the construct validity of the questionnaire. Additionally, exploratory factor analysis and confirmatory factor analysis were used to test the factorial validity of the PPIQ. Results: Test-retest reliability's intraclass correlation coefficient(ICC) was 0.95, while the Cronbach alpha value was 0.92. Significant correlation was determined between PPIQ and SF-36 questionnaires (r= 0.62-0.78, p