Detecting functional change in response to exercise in knee osteoarthritis: a comparison of two computerized adaptive tests
Feng-Hang Chang; Alan M. Jette; Mary D. Slavin; Kristin Baker; Pengsheng Ni; Julie J. Keysor · 2018 · BMC Musculoskeletal Disorders
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
Abstract Background The intent of this study was to examine and compare the ability to detect change of two patient reported outcome (PRO) instruments that use a computerized adaptive test (CAT) approach to measurement. The Patient Reported Outcomes Measurement Information System (PROMIS®) Physical Function scale is a generic PRO, while the Osteoarthritis Computerized Adaptive Test (OA-CAT) is an osteoarthritis-specific PRO. Methods This descriptive, longitudinal study was conducted in a community setting, involving individuals from the greater Boston area. Inclusion criteria: age > 50, self-r
Abstract by Feng-Hang Chang; Alan M. Jette; Mary D. Slavin; Kristin Baker; Pengsheng Ni; Julie J. Keysor, BMC Musculoskeletal Disorders (2018) — licensed CC BY 4.0.
About to run something similar?
Run an AI Precheck on your own design to catch failure modes like this one before you spend the time. Your first desk check is free.
Related failures
Comparison of urinary parameters, biomarkers, and outcome of childhood systemic lupus erythematosus early onset-lupus nephritis
Negative / Null Result ReportApplication of ultrasound in avoiding radial nerve injury during elbow arthroscopy: a retrospective follow-up study
Negative / Null Result ReportThe effect of repetitive bilateral arm training with rhythmic auditory cueing on motor performance and central motor changes in patients with chronic stroke
Negative / Null Result ReportFactors affecting results of fluoroscopy-guided facet joint injection: Probable differences in the outcome of treatment between pure facet joint hypertrophy and concomitant diseases
Negative / Null Result ReportElectromyographic Analysis of Back Muscle Activation During Lat Pulldown Exercise: Effects of Grip Variations and Forearm Orientation
Negative / Null Result ReportEffects of oral losartan administration on homeostasis of articular cartilage and bone in a rabbit model
WASTE indexes this work — it does not host or republish it. Failure-type classification is automated and approximate.
Metadata source: DOAJ · DOI 10.1186/s12891-018-1942-9