| 1. |
- Nilsson, Maria H, et al.
(författare)
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Walking ability is a major contributor to fear of falling in people with Parkinson's disease: implications for rehabilitation.
- 2012
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Ingår i: Parkinson's Disease. - : Hindawi Limited. - 2042-0080 .- 2090-8083. ; 2012:Sep 19
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Tidskriftsartikel (refereegranskat)abstract
- Although fear of falling (FOF) is common in people with Parkinson's disease (PD), there is a lack of research investigating potential predictors of FOF. This study explored the impact of motor, nonmotor, and demographic factors as well as complications of drug therapy on FOF among people with PD. Postal survey data (including the Falls Efficacy Scale, FES) from 154 nondemented people with PD were analyzed using multiple regression analyses. Five significant independent variables were identified explaining 74% of the variance in FES scores. The strongest contributing factor to FOF was walking difficulties (explaining 68%), followed by fatigue, turning hesitations, need for help in daily activities, and motor fluctuations. Exploring specific aspects of walking identified three significant variables explaining 59% of FOF: balance problems, limited ability to climb stairs, and turning hesitations. These results have implications for rehabilitation clinicians and suggest that walking ability is the primary target in order to reduce FOF. Specifically, balance, climbing stairs, and turning seem to be of particular importance.
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| 2. |
- Jonasson, Stina B., et al.
(författare)
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Psychometric evaluation of the Parkinson’s disease Activities of Daily Living Scale
- 2017
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Ingår i: Parkinson's Disease. - : Hindawi Limited. - 2090-8083 .- 2042-0080.
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To evaluate a set of psychometric properties (i.e., data completeness, targeting andexternal construct validity) of the Parkinson’s disease Activities of Daily Living Scale (PADLS) in people with Parkinson’s disease (PD). Specific attention was paid to the association between PADLS and PD severity, according to the Hoehn & Yahr (H&Y) staging. Methods: The sample included 251 persons with PD (mean age 70 [SD 9] years). The data collection comprised a self-administered postal survey, structured interviews and clinical assessments at home visits. Results: Data completeness was 99.6% and the mean PADLS score was 2.1. Floor and ceiling effects were 22% and 2%, respectively. PADLS scores were more strongly associated (rs>0.5) with perceived functional independence, dependence in ADL, walking difficulties and self- rated PD severity than with variables such as PD duration and cognitive function (rs<0.5).PADLS scores differed across H&Y stages (Kruskal-Wallis test, p<0.001). Those in H&Y stages IV-V had more ADL disability than those in stage III (Mann-Whitney U-test, p<0.001), whereas there were no significant differences between the other stages. Conclusion: The PADLS revealed excellent data completeness, acceptable targeting and external construct validity. It seems to be well suited as a rough estimate of ADL disability inpeople with PD.
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