期刊
ARCHIVES OF PHYSICAL MEDICINE AND REHABILITATION
卷 94, 期 5, 页码 883-889出版社
W B SAUNDERS CO-ELSEVIER INC
DOI: 10.1016/j.apmr.2012.10.034
关键词
Accidental falls; Multiple sclerosis; Rehabilitation
资金
- National Health and Medicine Research Council
Objective: To evaluate psychometric properties of 16-item and 7-item Falls Efficacy Scale-International (FES-I) in people with multiple sclerosis (MS). Design: Validation and prospective cohort study. Setting: People with MS living in metropolitan areas. Participants: Community-dwelling people with MS (N=169; aged 21-73y) who were referred to Multiple Sclerosis Australia for physiotherapy assessment. Interventions: Not applicable. Main Outcome Measures: FES-I scores and a range of sociodemographic, physical, and neuropsychological measures. Results: The mean score for the 16-item FES-I was 34.9 +/- 11.2, and the mean score for the 7-item FES-I was 14.7 +/- 4.7. FES-I total scores were normally distributed: skewness of .35 (SEM=.19) for the 16-item and .47 (SEM .19) for the 7-item FES-I, indicating the absence of floor and ceiling effects. Internal reliability was excellent, with Cronbach's alpha values of .94 (16-item) and .86 (7-item). Rasch analyses indicated that the structure and measurement properties were better for the 7-item FES-I than for the 16-item FES-I. Construct validity of both scales was supported by sensitivity to group differences relating to demographic characteristics and fall-risk factors. Conclusions: The findings indicate that both 16-item and 7-item versions of the FES-I provide valuable information about the fear of falling in people with MS. However, the 7-item version of FES-I has better psychometric properties in people with MS. Archives of Physical Medicine and Rehabilitation 2013;94:883-9 (C) 2013 by the American Congress of Rehabilitation Medicine
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