Psychometric Properties of the Filipino Version of Harris-Hip Score Among Patients with Osteoarthritis and Hip Fractures

Background: The Harris Hip Score (HHS) is a widely used instrument for assessing hip function and quality of life in patients with hip conditions. However, the questionnaire has not been validated in Filipino, limiting its use in the Philippines. This study aimed to translate, culturally adapt, and...

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Main Authors: Diovince Tan, Byron Angeles, Carmelo Braganza, Carlo Fernandez
Format: Article
Language:English
Published: Philippine Orthopaedic Association, Inc. 2025-07-01
Series:Philippine Journal of Orthopaedics
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Online Access:https://philjorthopaedics.org/index.php/pjo/article/view/11505
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author Diovince Tan
Byron Angeles
Carmelo Braganza
Carlo Fernandez
author_facet Diovince Tan
Byron Angeles
Carmelo Braganza
Carlo Fernandez
author_sort Diovince Tan
collection DOAJ
description Background: The Harris Hip Score (HHS) is a widely used instrument for assessing hip function and quality of life in patients with hip conditions. However, the questionnaire has not been validated in Filipino, limiting its use in the Philippines. This study aimed to translate, culturally adapt, and validate the HHS for Filipino-speaking patients with osteoarthritis or hip fractures to enhance its clinical and research applicability. Methodology: This cross-sectional, cross-cultural validation study followed established protocols, including forward and backward translation, expert panel review, pretesting, and field testing. A total of 120 bilingual Filipino patients (20 for pretesting and 100 for field testing) with osteoarthritis or hip fractures participated. Psychometric evaluations assessed content validity (S-CVI/Average ≥0.90), internal consistency (Cronbach’s alpha), test-retest reliability (Intraclass Correlation Coefficient, ICC), and construct validity through correlations with the WOMAC and SF-36 scores. Results: The Filipino version of the HHS demonstrated strong psychometric properties. Internal consistency was acceptable (Cronbach’s alpha = 0.724), while test-retest reliability was excellent (ICC = 0.921, p < 0.001). Content validity was robust, with an S-CVI of 0.963. Construct validity was confirmed through significant correlations with WOMAC and SF-36 domains, supporting both convergent and discriminant validity. Pretesting revealed that the translated questionnaire was culturally relevant, easily understood, and applicable to the target population. Field testing further validated its reliability and clinical usability. Conclusion: The Filipino version of the Harris Hip Score is a valid and reliable instrument for evaluating hip function and quality of life in Filipino-speaking patients with osteoarthritis or hip fractures. It offers clinicians and researchers a more culturally accessible tool for Filipino-speaking patients to assess treatment outcomes. Future studies should explore its responsiveness over time and evaluate its applicability to a broader range of populations.
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spelling doaj-art-a23c046aeef849cd8c50f33391c6b11c2025-07-25T03:35:09ZengPhilippine Orthopaedic Association, Inc.Philippine Journal of Orthopaedics0118-33622012-32642025-07-0140210.69472/poai.2025.12Psychometric Properties of the Filipino Version of Harris-Hip Score Among Patients with Osteoarthritis and Hip FracturesDiovince Tan0Byron Angeles1Carmelo Braganza2Carlo Fernandez3University of Santo Tomas Hospital, España, Manila, PhilippinesUniversity of Santo Tomas Hospital, España, Manila, PhilippinesUniversity of Santo Tomas Hospital, España, Manila, PhilippinesUniversity of Santo Tomas Hospital, España, Manila, Philippines Background: The Harris Hip Score (HHS) is a widely used instrument for assessing hip function and quality of life in patients with hip conditions. However, the questionnaire has not been validated in Filipino, limiting its use in the Philippines. This study aimed to translate, culturally adapt, and validate the HHS for Filipino-speaking patients with osteoarthritis or hip fractures to enhance its clinical and research applicability. Methodology: This cross-sectional, cross-cultural validation study followed established protocols, including forward and backward translation, expert panel review, pretesting, and field testing. A total of 120 bilingual Filipino patients (20 for pretesting and 100 for field testing) with osteoarthritis or hip fractures participated. Psychometric evaluations assessed content validity (S-CVI/Average ≥0.90), internal consistency (Cronbach’s alpha), test-retest reliability (Intraclass Correlation Coefficient, ICC), and construct validity through correlations with the WOMAC and SF-36 scores. Results: The Filipino version of the HHS demonstrated strong psychometric properties. Internal consistency was acceptable (Cronbach’s alpha = 0.724), while test-retest reliability was excellent (ICC = 0.921, p < 0.001). Content validity was robust, with an S-CVI of 0.963. Construct validity was confirmed through significant correlations with WOMAC and SF-36 domains, supporting both convergent and discriminant validity. Pretesting revealed that the translated questionnaire was culturally relevant, easily understood, and applicable to the target population. Field testing further validated its reliability and clinical usability. Conclusion: The Filipino version of the Harris Hip Score is a valid and reliable instrument for evaluating hip function and quality of life in Filipino-speaking patients with osteoarthritis or hip fractures. It offers clinicians and researchers a more culturally accessible tool for Filipino-speaking patients to assess treatment outcomes. Future studies should explore its responsiveness over time and evaluate its applicability to a broader range of populations. https://philjorthopaedics.org/index.php/pjo/article/view/11505Harris Hip ScoreFilipino versionosteoarthritiship fracturesvalidationreliability
spellingShingle Diovince Tan
Byron Angeles
Carmelo Braganza
Carlo Fernandez
Psychometric Properties of the Filipino Version of Harris-Hip Score Among Patients with Osteoarthritis and Hip Fractures
Philippine Journal of Orthopaedics
Harris Hip Score
Filipino version
osteoarthritis
hip fractures
validation
reliability
title Psychometric Properties of the Filipino Version of Harris-Hip Score Among Patients with Osteoarthritis and Hip Fractures
title_full Psychometric Properties of the Filipino Version of Harris-Hip Score Among Patients with Osteoarthritis and Hip Fractures
title_fullStr Psychometric Properties of the Filipino Version of Harris-Hip Score Among Patients with Osteoarthritis and Hip Fractures
title_full_unstemmed Psychometric Properties of the Filipino Version of Harris-Hip Score Among Patients with Osteoarthritis and Hip Fractures
title_short Psychometric Properties of the Filipino Version of Harris-Hip Score Among Patients with Osteoarthritis and Hip Fractures
title_sort psychometric properties of the filipino version of harris hip score among patients with osteoarthritis and hip fractures
topic Harris Hip Score
Filipino version
osteoarthritis
hip fractures
validation
reliability
url https://philjorthopaedics.org/index.php/pjo/article/view/11505
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