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To Explore the Vali...
To Explore the Validity of Change Scores of the Children's Hand-use Experience Questionnaire (CHEQ) in Children with Unilateral Cerebral Palsy
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- Ryll, Ulrike C. (author)
- Karolinska Institutet
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- Eliasson, Ann-Christin, 1950- (author)
- Karolinska Institutet
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- Bastiaenen, Carolien H. G. (author)
- Maastricht University, Maastricht, The Netherlands; Zurich University of Applied Sciences, Winterthur, Switzerland,Caphri Research Institute, Program Functioning and Rehabilitation, Department of Epidemiology, Maastricht University, Maastricht, The Netherlands
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- Green, Dido (author)
- Jönköping University,HHJ, Avdelningen för rehabilitering,HHJ. CHILD,Centre for Rehabilitation, Oxford Brookes University, Oxford, UK
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(creator_code:org_t)
- 2018-02-26
- 2019
- English.
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In: Physical & Occupational Therapy in Pediatrics. - : Taylor & Francis. - 0194-2638 .- 1541-3144. ; 39:2, s. 168-180
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Abstract
Subject headings
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- AIMS: To explore the validity of change scores of the Children's Hand-use Experience Questionnaire (CHEQ).METHODS: Analysis of the CHEQ included 44 children (15 girls) between 6-16 years (median 9.0; IQR 8-11) with unilateral cerebral palsy, with baseline and post- (two-week intensive) intervention assessments using the Goal Attainment Scale (GAS) as external anchor for change. Hypotheses on the magnitude of expected change were formulated and correlation coefficients and effect sizes calculated. Receiver operating curve analysis was performed and the area under the curve (AUC) calculated to investigate the ability of CHEQ to discriminate between improvement and non-improvement according to GAS.RESULTS: All hypotheses about the magnitude of change were confirmed supporting longitudinal validity of CHEQ scales to measure change in the perception of bimanual performance. AUCs for the Grasp efficacy and the Time utilization were slightly below, and for the Feeling bothered slightly above the threshold. The latter one accurately discriminating between children that improved and did not improve according to the GAS.CONCLUSIONS: Evidence was found that CHEQ scales capture change in bimanual performance but with limited accuracy for two out of three scales. The validity of CHEQ change scores needs to be further explored in a wider population.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Pediatrik (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Pediatrics (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Arbetsterapi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Occupational Therapy (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Neurologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Neurology (hsv//eng)
Keyword
- Anchor
- bimanual performance
- construct approach
- longitudinal validity
- psychometric properties
- responsiveness
Publication and Content Type
- ref (subject category)
- art (subject category)
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