Spanish Translation, Cross-Cultural Adaptation, and Validation of the Olerud-Molander Ankle Score (OMAS) for Ankle Fractures.
| Autor: | González-Alonso, Marcos, Trapote-Cubillas, Ana R., Madera-González, Francisco J., Fernández-Hernández, Óscar, Sánchez-Lázaro, Jaime A. |
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| Předmět: |
STATISTICS
LENGTH of stay in hospitals RESEARCH evaluation STATISTICAL reliability CONFIDENCE intervals ANKLE fractures RESEARCH methodology evaluation HEALTH outcome assessment COMPARATIVE studies CRONBACH'S alpha PSYCHOMETRICS SPANISH language DESCRIPTIVE statistics INTRACLASS correlation DATA analysis LONGITUDINAL method |
| Zdroj: | Foot & Ankle Orthopaedics; Oct-Dec2023, Vol. 8 Issue 4, p1-6, 6p |
| Abstrakt: | Background: The aim of this study was to translate and cross-culturally adapt the Olerud-Molander Ankle Score (OMAS) into Spanish and to assess its reliability and validity. Methods: The translation and adaptation to develop the Spanish version of the OMAS (OMAS-Sp) was performed according to current international guidelines. The OMAS-Sp was administered to 98 patients with a surgically treated ankle fracture, and it was repeated 7-14 days later to assess construct reliability of each question's score and the total score. Test-retest reliability and the internal consistency were calculated, and concurrent validity was assessed by comparing the OMAS-Sp with the Foot and Ankle Outcome Score (FAOS). The presence of floor and ceiling effects was also analyzed. Results: Adequate internal consistency was found with a Cronbach α of 0.821. Excellent test-retest reliability was demonstrated with an interclass correlation coefficient for the total score of 0.970 (95% CI 0.956-0.980; P <.001). Spearman correlation coefficients (r 's) between the OMAS-Sp total score and the 5 FAOS subscales ranged from 0.944 to 0.951 (P <.001). No floor or ceiling effects were found. Conclusion: The OMAS-Sp demonstrated adequate psychometric properties and is a valid and reliable tool for assessing outcomes in Spanish-speaking patients with surgically treated ankle fractures. Level of Evidence: Level II, prospective cohort study. [ABSTRACT FROM AUTHOR] |
| Databáze: | Complementary Index |
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