Spanish Translation, Cross-Cultural Adaptation, and Validation of the Olerud-Molander Ankle Score (OMAS) for Ankle Fractures.
Autor: | González-Alonso M; University Hospital of Leon, Leon, Spain., Trapote-Cubillas AR; University Hospital of Leon, Leon, Spain., Madera-González FJ; University Hospital of Leon, Leon, Spain., Fernández-Hernández Ó; University Hospital of Leon, Leon, Spain.; University of Salamanca, Salamanca, Spain., Sánchez-Lázaro JA; University Hospital of Leon, Leon, Spain.; University of Salamanca, Salamanca, Spain.; Institute of Biomedicine (IBIOMED), University of Leon, Leon, Spain. |
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Jazyk: | angličtina |
Zdroj: | Foot & ankle orthopaedics [Foot Ankle Orthop] 2023 Dec 04; Vol. 8 (4), pp. 24730114231213594. Date of Electronic Publication: 2023 Dec 04 (Print Publication: 2023). |
DOI: | 10.1177/24730114231213594 |
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. Competing Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article. ICMJE forms for all authors are available online. (© The Author(s) 2023.) |
Databáze: | MEDLINE |
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