Reliability and validity of PROMIS physical function, pain interference, and fatigue as patient reported outcome measures in adult idiopathic inflammatory myopathies: International study from the OMERACT myositis working group
Dana DiRenzo, Didem Saygın, Ingrid de Groot, Clifton O. Bingham, Ingrid E. Lundberg, Merrilee Needham, Jin Kyun Park, Malin Regardt, Catherine Sarver, Yeong Wook Song, Lara Maxwell, Dorcas Beaton, Marianne de Visser, Lisa Christopher‐Stine, Christopher A. Mecoli, Helene Alexanderson
Topics & Concepts
MedicineConstruct validityPhysical therapyComputerized adaptive testingPatient-Reported Outcomes Measurement Information SystemCronbach's alphaCeiling effectIntraclass correlationPatient-reported outcomePhysical medicine and rehabilitationCriterion validityReliability (semiconductor)PsychometricsQuality of life (healthcare)Clinical psychologyPathologyPower (physics)Alternative medicineNursingQuantum mechanicsPhysicsInflammatory Myopathies and DermatomyositisParkinson's Disease and Spinal DisordersMyofascial pain diagnosis and treatment