Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
3449947 | Archives of Physical Medicine and Rehabilitation | 2011 | 8 Pages |
Abstract
Response shift has implications for the measurement of change in physical function. Measures that focus on difficulty in task performance may be sensitive to response shift, resulting in a change in perceived HRQL over time. This has implications for choosing self-perceived or performance-based measures to detect change in physical function.
Keywords
CFAPGIFIMLSRMREuroQolRMSEAEQ5DSF-36HRQLCFISISMLEHUIQuality of lifeMaximum likelihood estimationMedical Outcomes Study 36-item Short-Form Health SurveyConfirmatory Factor AnalysisRehabilitationfull information maximum likelihooddegrees of freedomStandardized root mean square residualRoot mean square error of approximationStrokeComparative Fit IndexHealth Utilities IndexResponse shiftMotor activitySEMStructural equation modelingStroke Impact ScaleHealth-related quality of life
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Authors
Ruth PhD, Lisa M. PhD, Robert PhD, Leah PhD, Nancy E. PhD,