Rasch analysis of the Chronic Pain Acceptance Questionnaire Revised in people with knee osteoarthritis.
DOI:
https://doi.org/10.2340/16501977-1977Keywords:
Rasch analysis, osteoarthritis, chronic pain, acceptance, outcome assessment.Abstract
OBJECTIVE: To examine the measurement properties of the Chronic Pain Acceptance Questionnaire Revised (CPAQ-R) and its subscales with people with knee osteoarthritis using Rasch analysis. DESIGN: Cross-sectional questionnaire study. PATIENTS: A total of 176 participants with radiographic evidence of osteoarthritis of the knee, as identified by a Kellgren-Lawrence grade ≥ 2, and pain on most days for at least the past month. METHODS: Participants completedDownloads
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From 2024, articles are published under the CC-BY licence. This license permits sharing, adapting, and using the material for any purpose, including commercial use, with the condition of providing full attribution to the original publication.
