The Pain Self-Efficacy Questionnaire: Cross-Cultural Adaptation into Italian and Assessment of Its Measurement Properties

A. Chiarotto, C. Vanti, R.W.J.G. Ostelo, S. Ferrari, G. Tedesco, B. Rocca, P. Pillastrini, M. Monticone

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

The Pain Self-Efficacy Questionnaire (PSEQ) is a patient self-reported measurement instrument that evaluates pain self-efficacy beliefs in patients with chronic pain. The measurement properties of the PSEQ have been tested in its original and translated versions, showing satisfactory results for validity and reliability. The aims of this study were 2 fold as follows: (1) to translate the PSEQ into Italian through a process of cross-cultural adaptation, (2) to test the measurement properties of the Italian PSEQ (PSEQ-I). The cross-cultural adaptation was completed in 5 months without omitting any item of the original PSEQ. Measurement properties were tested in 165 patients with chronic low back pain (CLBP) (65% women, mean age 49.9 years). Factor analysis confirmed the one-factor structure of the questionnaire. Internal consistency (Cronbach's α = 0.94) and test-retest reliability (ICC
Original languageEnglish
Pages (from-to)738-747
JournalPain practice
Volume15
Issue number8
DOIs
Publication statusPublished - 2015

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