Simeon Joel Zürcher1, Christa Vangelooven2, Natalie Borter3, Daniel Schnyder2, Sabine Hahn2. 1. Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland. 2. Department of Health, Bern University of Applied Sciences, Bern, Switzerland. 3. Department of Personality Psychology, Differential Psychology and Personality Assessment (PDD), University of Bern, Bern, Switzerland.
Abstract
AIM: The aim of this study was to test psychometrically the Italian and French versions of the Care Dependency Scale. BACKGROUND: The Care Dependency Scale assesses changes in patients' level of care dependency including important functional and mental dimensions. Evaluation of the psychometric properties of the Italian version is still ongoing. The French version has to date not been validated. DESIGN: Nationwide cross-sectional point prevalence study. METHOD: Data were extracted from the national, annual prevalence survey of hospital-acquired pressure ulcers and inpatient falls in Swiss acute care hospitals in 2011. A total of 799 Italian and 1068 French-speaking patients were included in the analysis. For the evaluation, the psychometric properties were tested for each language both separately and conjointly. RESULTS: The scales revealed high internal consistency. Factor analysis presented a one-factor solution for both versions separately as well as combined. Comparison of internal structure revealed an excellent degree of equivalence between the versions. Highly significant Spearman correlations between the Care Dependency Scale and the Braden Scale sum scores indicated satisfactory criterion validity. CONCLUSION: Both the Italian and the French versions of the Care Dependency Scale showed satisfactory psychometric properties and a high level of equivalence. Further psychometric testing, using modern test theory approaches, is required. However, the scale is recommended as a valid instrument for further use in Italian and French.
AIM: The aim of this study was to test psychometrically the Italian and French versions of the Care Dependency Scale. BACKGROUND: The Care Dependency Scale assesses changes in patients' level of care dependency including important functional and mental dimensions. Evaluation of the psychometric properties of the Italian version is still ongoing. The French version has to date not been validated. DESIGN: Nationwide cross-sectional point prevalence study. METHOD: Data were extracted from the national, annual prevalence survey of hospital-acquired pressure ulcers and inpatient falls in Swiss acute care hospitals in 2011. A total of 799 Italian and 1068 French-speaking patients were included in the analysis. For the evaluation, the psychometric properties were tested for each language both separately and conjointly. RESULTS: The scales revealed high internal consistency. Factor analysis presented a one-factor solution for both versions separately as well as combined. Comparison of internal structure revealed an excellent degree of equivalence between the versions. Highly significant Spearman correlations between the Care Dependency Scale and the Braden Scale sum scores indicated satisfactory criterion validity. CONCLUSION: Both the Italian and the French versions of the Care Dependency Scale showed satisfactory psychometric properties and a high level of equivalence. Further psychometric testing, using modern test theory approaches, is required. However, the scale is recommended as a valid instrument for further use in Italian and French.
Authors: Ana María Porcel-Gálvez; Sergio Barrientos-Trigo; Elena Fernández-García; Regina Allande-Cussó; María Dolores Quiñoz-Gallardo; José Miguel Morales-Asencio Journal: Int J Environ Res Public Health Date: 2020-11-17 Impact factor: 3.390