A Rasch anaylsis of a self-perceived change in quality of life scale in patients with mild stroke
Lin, Jau-Hong, Wang, Wen-Chung, Sheu, Ching-Fan, Lo, Sing Kai, Hsueh, I-Ping and Hsieh, Ching-Lin 2005, A Rasch anaylsis of a self-perceived change in quality of life scale in patients with mild stroke, Quality of life research, vol. 14, no. 10, pp. 2259-2263.
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A Rasch anaylsis of a self-perceived change in quality of life scale in patients with mild stroke
A Rasch analysis was used to assess the unidimensionality and appropriateness of the scoring level of a 13-item self-perceived change in quality of life scale (CQOL) for stroke patients. A total of 158 patients with mild stroke completed the CQOL themselves at home. The results showed that a unidimensional CQOL can be created by deleting the three items related to speaking, vision, and thinking. The 4 scoring categories of the shortened scale were deemed appropriate from the analysis. These results provide preliminary evidence of the 10-item CQOL in assessing self-perceived change in quality of life in stroke patients. Further studies are needed to examine the test-retest reliability, criterion validity, and responsiveness of the 10-item CQOL in stroke patients.
Language
eng
Field of Research
170112 Sensory Processes, Perception and Performance
Socio Economic Objective
970117 Expanding Knowledge in Psychology and Cognitive Sciences