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https://hdl.handle.net/11499/4269
Title: | Psychometric study of Turkish version of Fatigue Impact Scale in multiple sclerosis patients | Authors: | Armutlu, K. Keser, I. Çetişli Korkmaz, Nilüfer. Akbiyik, D.I. Sümbüloglu, V. Güney, Z. Karabudak, R. |
Keywords: | Fatigue Fatigue Impact Scale Multiple sclerosis Test-retest reliability Validation adult article Beck Depression Inventory cognition controlled study depression differential diagnosis disability disease duration Expanded Disability Status Scale fatigue female human major clinical study male multiple sclerosis physiotherapist priority journal psychometry rating scale reliability scoring system social interaction Turkey (republic) Activities of Daily Living Adult Cohort Studies Comorbidity Depressive Disorder Female Humans Male Middle Aged Multiple Sclerosis Neuropsychological Tests Predictive Value of Tests Prevalence Psychometrics Quality of Life Questionnaires Reproducibility of Results Turkey |
Abstract: | Background: The aims of this study were to test the validity, test-retest reliability, and internal consistency of Turkish version of FIS; the variables affecting FIS score. Materials and methods: 71 MS patients and 68 healthy subjects were included to the study. Results: Total FIS score and subscale scores were different statistically between MS patients and healthy volunteers in both first and second FIS applications (p < 0.001). These results showed that FIS is validated in divergent direction. BDI score was higher in MS patients than healthy volunteers (p < 0.001). There was no statistically significant difference between two study groups for cognitive subscale scores, after the effect of depression was eliminated (p > 0.05). To assess the test-retest reliability, the scores of two FIS applications did not differ statistically (cognitive t = 1.948 p > 0.05, physical t = 1.420 p = 0.160, social t = 1.470 p = 0.146, total t = 1.990 p = 0.05). Intraclass correlation coefficients were 0.89 (99% confidence interval: 0.79-0.94) for cognitive, 0.95 (0.91-0.97) for physical, 0.91 (0.83-0.95) for social, and 0.93 (0.86-0.96) for total FIS scores (p < 0.001). EDSS correlated with physical subscores in both applications of FIS. Conclusion: Turkish version of FIS, which is valid and reliable, seems an appropriate tool for the assessment of the effects of fatigue in Turkish MS population. © 2007 Elsevier B.V. All rights reserved. | URI: | https://hdl.handle.net/11499/4269 https://doi.org/10.1016/j.jns.2007.01.073 |
ISSN: | 0022-510X |
Appears in Collections: | Fizik Tedavi ve Rehabilitasyon Yüksekokulu Koleksiyonu PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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