Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/10433
Title: Analysis of the reliability and validity of the Turkish version of the intermittent and constant osteoarthritis pain questionnaire
Authors: Erel, Suat
Şimşek, İbrahim Engin
Özkan, Hüseyin
Keywords: Intermittent and constant osteoarthritis pain
Knee
Osteoarthritis
Pain
adult
classification
female
human
knee
language
male
middle aged
Osteoarthritis, Knee
pain
pain measurement
pathophysiology
procedures
publication
questionnaire
reproducibility
standards
Turkey
validation study
Adult
Female
Humans
Knee Joint
Language
Male
Middle Aged
Pain Measurement
Reproducibility of Results
Surveys and Questionnaires
Translations
Publisher: Ekin Medical Publishing
Abstract: Objective: The aim of this study was to analyze the validity and reliability of the Turkish version (ICOAP-TR) of the intermittent and constant osteoarthritis pain (ICOAP) questionnaire in patients with knee osteoarthritis (OA). Methods: Thirty-eight volunteer patients diagnosed with knee OA answered the questionnaire twice with an interval of 2-4 days. The reliability of the measurement was assessed using Cronbach's alpha coefficient and intraclass correlation (ICC) for test-retest reliability. Criterion validity was tested against the Western Ontario and McMaster Universities Arthritis Index (WOMAC) pain score and visual analog scale (VAS) designed to assess the perceived discomfort rated by the patient. Results: Test-retest reliability was found to be ICC=0.942 for total score, 0.902 for constant pain subscale, and 0.945 for intermittent pain subscale. Internal consistency was tested using Cronbach's alpha and was found to be 0.970 for total score, 0.948 for constant pain subscale, and 0.972 for intermittent pain subscale. For criterion validity, the correlation between the total score of ICOAP-TR and WOMAC pain subscale was r=0.779 (p<0.05), and correlation between total score of ICOAP-TR and VAS was r=0.570 (p<0.05). Conclusion: The ICOAP-TR is a reliable and valid instrument to be used with patients with knee OA. © 2015 Turkish Association of Orthopaedics and Traumatology.
URI: https://hdl.handle.net/11499/10433
https://doi.org/10.3944/AOTT.2015.14.0235
ISSN: 1017-995X
Appears in Collections:Fizik Tedavi ve Rehabilitasyon Yüksekokulu Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
TR Dizin İndeksli Yayınlar Koleksiyonu / TR Dizin Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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