Reliability, Validity, and Responsiveness of the Chinese Version of the Knee Injury and Osteoarthritis Outcome Score (KOOS) in Patients with Anterior Cruciate Ligament Reconstruction in Mainland China.
Z Orthop Unfall
; 157(1): 42-47, 2019 Feb.
Article
en En
| MEDLINE
| ID: mdl-29969810
ABSTRACT
OBJECTIVE:
The aim of this study was to perform a cross-cultural adaption of the KOOS into Chinese and to evaluate its psychometric properties in patients with anterior cruciate ligament reconstruction (ACL reconstruction) in mainland China.DESIGN:
A cross-sectional study.SETTING:
Patients completed the Chinese version of the KOOS and the SF-36 questionnaire three times. We evaluated the reliability, checked the validity, and assessed the responsiveness.PARTICIPANTS:
A total of 42 patients who had undergone ACL reconstruction. MAIN OUTCOMEMEASURES:
The results of the questionnaire survey.RESULTS:
The Chinese version of the KOOS was well accepted, with ideal test-retest reliability and internal consistency. The test-retest reliability was significant, with high ICC values ranging from 0.888 to 0.941. Additionally, we found that the internal consistency was adequate, with Cronbach's alpha coefficient ranging from 0.740 to 0.975. All a priori hypotheses were supported by a high correlation between the KOOS and SF-36. Furthermore, responsiveness was demonstrated since the ES and SRM between subscales following ACL reconstruction was found in the expected pattern.CONCLUSIONS:
The Chinese version of the KOOS showed psychometric properties demonstrating acceptable reliability and validity similar to the original version. We conclude that the Chinese version is a reliable and valid instrument for research and clinical assessments of ACL reconstruction patients in mainland China.
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Osteoartritis de la Rodilla
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Reconstrucción del Ligamento Cruzado Anterior
/
Traumatismos de la Rodilla
Tipo de estudio:
Etiology_studies
/
Incidence_studies
/
Observational_studies
/
Risk_factors_studies
Límite:
Adult
/
Female
/
Humans
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Male
/
Middle aged
País/Región como asunto:
Asia
Idioma:
En
Revista:
Z Orthop Unfall
Asunto de la revista:
ORTOPEDIA
/
TRAUMATOLOGIA
Año:
2019
Tipo del documento:
Article
País de afiliación:
China