Journal article
Lumbar computerized adaptive test and Modified Oswestry Low Back Pain Disability Questionnaire: relative validity and important change.
Abstract
STUDY DESIGN: Retrospective analysis of longitudinal, observational cohort data.
OBJECTIVES: To compare discriminating ability and minimal clinically important improvement (MCII) calculated using functional status (FS) measures estimated from the lumbar computerized adaptive test (LCAT) and Modified Oswestry Low Back Pain Disability Questionnaire (ODQ).
Authors
Hart DL; Stratford PW; Werneke MW; Deutscher D; Wang Y-C
Journal
Journal of Orthopaedic and Sports Physical Therapy, Vol. 42, No. 6, pp. 541–551
Publisher
Journal of Orthopaedic & Sports Physical Therapy (JOSPT)
Publication Date
6 2012
DOI
10.2519/jospt.2012.3942
ISSN
0190-6011
Fields of Research (FoR)
Medical Subject Headings (MeSH)
AdolescentAdultAgedAged, 80 and overAnalysis of VarianceChi-Square DistributionConfidence IntervalsDiagnosis, Computer-AssistedDisability EvaluationFemaleHealth Status IndicatorsHumansLow Back PainLumbosacral RegionMaleMiddle AgedOutcome Assessment, Health CarePain MeasurementPsychometricsReproducibility of ResultsSelf ReportSurveys and QuestionnairesYoung Adult