1. Examining the factor structure of the Multiple Sclerosis Impact Scale.
- Author
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Fitzgerald, Shawn M., Jian Li, Rumrill, Phillip D., Merchant, William, and Bishop, Malachy
- Subjects
ASIANS ,CHI-squared test ,CONFIDENCE intervals ,FACTOR analysis ,HISPANIC Americans ,MULTIPLE sclerosis ,PROBABILITY theory ,PSYCHOLOGICAL tests ,PSYCHOMETRICS ,RESEARCH funding ,STATISTICAL sampling ,SCALE analysis (Psychology) ,WHITE people ,DATA analysis software - Abstract
The purpose of this study was to investigate the factor structure of the Multiple Sclerosis Impact Scale (MSIS-29) to assess its suitability for modeling the impact of MS on a nation-wide sample of individuals from the United States. Investigators completed a Confirmatory Factor Analysis (CFA) to examine the two-factor structure proposed by Hobart et al. [17]. Although the original MSIS-29 factor structure did not fit the data exactly, the hypothesized two-factor model was partially supported in the current data. Implications for future instrument development and rehabilitation practice are discussed. [ABSTRACT FROM AUTHOR]
- Published
- 2014
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