Analysis of the psychometric properties ofthe Stroke Rehabilitation Assessment of Movement (STREAM)
碩士 === 高雄醫學大學 === 行為科學研究所碩士班 === 94 === Purpose: The purpose of this study was to examine comprehensively the psychometric properties of the Stroke Rehabilitation Assessment of Movement (STREAM) for stroke patients, including acceptability, concurrent validity, converge validity, predictive validity...
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ndltd-TW-094KMC051520122015-12-16T04:32:13Z http://ndltd.ncl.edu.tw/handle/82097176182418967462 Analysis of the psychometric properties ofthe Stroke Rehabilitation Assessment of Movement (STREAM) 中風復健動作評估量表的心理計量特性分析 Su Lee 李素 碩士 高雄醫學大學 行為科學研究所碩士班 94 Purpose: The purpose of this study was to examine comprehensively the psychometric properties of the Stroke Rehabilitation Assessment of Movement (STREAM) for stroke patients, including acceptability, concurrent validity, converge validity, predictive validity, responsiveness and test-retest reliability. Methods : First, fifty stroke inpatients from department of rehabilitation were tested at admission and discharge. Spearman correlation coefficients (ρ) were used to evaluate validity between STREAM and relative scales (including Fugl-Meyer motor scale, Postural Assessment Scale for Stroke Patients, Barthel Index). Standardized response mean (SRM) was used to examine the change in score of the STREAM. Second, fifty stroke outpatients were tested twice, seven days apart. Inter-class correlation coefficient (ICC) was used to examine the level of agreement between test and retest. Absolute reliability indices, including the standard error of measurement (SEM) and the smallest real differences (SRD), were used to determine the extent. Results: There are neither ceiling effect nor floor effect in the distribution of STREAM total scores, indicating that there is no acceptability at admission and at discharge. STREAM showed the high concurrentvalidity with FM-motor ( ρ ≧ .88), the high convergent validity with PASS (ρ≧ .81), and the moderate convergent validity with BI (ρ≧ .76) at admission and at discharge. The scores of the STREAM at admission showed the high predictive validity with the scores of the FMA, PASS and BI at discharge(ρ≧ .83). Responsiveness of the STREAM from admission to discharge washigh (SRM ≧ .78). ICC was 0.989(95% CI=0.981~0.994), indicating good test-retest agreement. The SEM of the STREAM was 2.0, representing the smallest change threshold that indicates a real improvement for a group of individuals. The SRD of the STREAM was 5.5, exhibiting the smallest change threshold that indicates a real improvement for a single individual. Conclusion : The STREAM has high levels of acceptability, validity, and responsiveness and high agreement between the test-retest measurements with acceptable measurement errors. This suitable and brief assessment tool can be used for clinicians and researchers to assess the motor function of the stroke patients. 林昭宏 2006 學位論文 ; thesis 59 zh-TW |
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碩士 === 高雄醫學大學 === 行為科學研究所碩士班 === 94 === Purpose: The purpose of this study was to examine comprehensively the psychometric properties of the Stroke Rehabilitation Assessment of Movement (STREAM) for stroke patients, including acceptability, concurrent validity, converge validity, predictive validity, responsiveness and test-retest reliability. Methods : First, fifty stroke
inpatients from department of rehabilitation were tested at admission and discharge. Spearman correlation coefficients (ρ) were used to evaluate validity between STREAM and relative scales (including Fugl-Meyer motor scale, Postural Assessment Scale for Stroke Patients, Barthel Index). Standardized response mean (SRM) was
used to examine the change in score of the STREAM. Second, fifty stroke outpatients were tested twice, seven days apart. Inter-class correlation coefficient (ICC) was used to examine the level of agreement between test and retest. Absolute reliability indices, including the standard error of measurement (SEM) and the smallest real differences (SRD), were used to determine the extent. Results:
There are neither ceiling effect nor floor effect in the distribution of STREAM total scores, indicating that there is no acceptability at admission and at discharge. STREAM showed the high concurrentvalidity with FM-motor ( ρ ≧ .88), the high convergent validity with PASS (ρ≧ .81), and the moderate convergent validity with BI (ρ≧ .76) at admission and at discharge. The scores of the STREAM at admission showed the high predictive validity with the
scores of the FMA, PASS and BI at discharge(ρ≧ .83).
Responsiveness of the STREAM from admission to discharge washigh (SRM ≧ .78). ICC was 0.989(95% CI=0.981~0.994),
indicating good test-retest agreement. The SEM of the STREAM was 2.0, representing the smallest change threshold that indicates a real improvement for a group of individuals. The SRD of the STREAM was 5.5, exhibiting the smallest change threshold that indicates a real improvement for a single individual. Conclusion : The STREAM has high levels of acceptability, validity, and responsiveness and high agreement between the test-retest measurements with acceptable measurement errors. This suitable and brief assessment tool can be used for clinicians and researchers to assess the motor function of the stroke patients.
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author2 |
林昭宏 |
author_facet |
林昭宏 Su Lee 李素 |
author |
Su Lee 李素 |
spellingShingle |
Su Lee 李素 Analysis of the psychometric properties ofthe Stroke Rehabilitation Assessment of Movement (STREAM) |
author_sort |
Su Lee |
title |
Analysis of the psychometric properties ofthe Stroke Rehabilitation Assessment of Movement (STREAM) |
title_short |
Analysis of the psychometric properties ofthe Stroke Rehabilitation Assessment of Movement (STREAM) |
title_full |
Analysis of the psychometric properties ofthe Stroke Rehabilitation Assessment of Movement (STREAM) |
title_fullStr |
Analysis of the psychometric properties ofthe Stroke Rehabilitation Assessment of Movement (STREAM) |
title_full_unstemmed |
Analysis of the psychometric properties ofthe Stroke Rehabilitation Assessment of Movement (STREAM) |
title_sort |
analysis of the psychometric properties ofthe stroke rehabilitation assessment of movement (stream) |
publishDate |
2006 |
url |
http://ndltd.ncl.edu.tw/handle/82097176182418967462 |
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