Psychometric properties of a Creole version of Medical Outcome Study - Short Form 36 among type II diabetes patients on Reunion Island.

Autor:	Soulaimana I; Department of Public Health and Research Support, Methodological Support and Biostatistics, Centre Hospitalier de la Réunion, Saint Denis, France.; Santé Publique France, Mamoudzou, Mayotte, France.; Inserm CIC 1410, Centre Hospitalier Universitaire de La Réunion, Saint Pierre, France., Bruneau L; Department of Public Health and Research Support, Methodological Support and Biostatistics, Centre Hospitalier de la Réunion, Saint Denis, France.; Inserm CIC 1410, Centre Hospitalier Universitaire de La Réunion, Saint Pierre, France., Tisseaux A; Department of Public Health and Research Support, Methodological Support and Biostatistics, Centre Hospitalier de la Réunion, Saint Denis, France., Safieddine M; Department of Public Health and Research Support, Methodological Support and Biostatistics, Centre Hospitalier de la Réunion, Saint Denis, France., Debussche X; Department of Endocrinology, Centre Hospitalier Universitaire de la Réunion, Saint Denis, France., Lafarge S; Inserm CIC 1410, Centre Hospitalier Universitaire de La Réunion, Saint Pierre, France., Falissard B; INSERM U1153 Centre de Recherche Épidémiologie et Statistique, Paris, France., Ferdynus C; Department of Public Health and Research Support, Methodological Support and Biostatistics, Centre Hospitalier de la Réunion, Saint Denis, France.; Inserm CIC 1410, Centre Hospitalier Universitaire de La Réunion, Saint Pierre, France., Huiart L; Santé Publique France, Saint Maurice, France.
Jazyk:	angličtina
Zdroj:	Frontiers in public health [Front Public Health] 2023 Aug 21; Vol. 11, pp. 1186153. Date of Electronic Publication: 2023 Aug 21 (Print Publication: 2023).
DOI:	10.3389/fpubh.2023.1186153
Abstrakt:	Introduction: Health quality of life assessment is particularly important to measure the impact of chronic diseases. The aims of this study were to provide a cross-culturally adapted Creole-translation of the Medical Outcome Study Short-Form 36 (SF-36) and to assess psychometric performance of the Creole and French versions of the SF-36 among patients with type II diabetes in Reunion Island. Materials and Methods: The Creole translation and cross-cultural adaptation processes were based on the International Quality Of Life Assessment (IQOLA) methods. Internal consistency, test-retest reliability, convergent and discriminant validity using Multi-Trait-Multi-Method analysis and structural validity using exploratory factor analysis of the SF-36 for both versions were performed. Results: In the Creole version of the SF-36, Cronbach's alpha exceeded 0.70 for all subscales except general health. In the French SF-36, Cronbach's alpha exceeded 0.70 on all subscales except general health and bodily pain. In the Creole SF-36, intraclass correlation coefficient (ICC) for reproducibility was suboptimal. Multi-trait multi-method analysis showed that item-scale correlation exceeded 0.4 for all items except two general health items of the Creole SF-36 and one of the French SF-36. Factor analysis of 2 versions showed that the physical functioning, vitality, and mental health were each divided into two subscales. Discussion: Overall, our findings provided evidence that the SF-36 is adapted to Reunion Island in both Creole and French versions. However, further research could be conducted to investigate French-Creole differences in perceived health status and a cultural adaptation of the French version will be considered. Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. (Copyright © 2023 Soulaimana, Bruneau, Tisseaux, Safieddine, Debussche, Lafarge, Falissard, Ferdynus and Huiart.)
Databáze:	MEDLINE
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