Composite Measures for Clinical Trials in Psoriatic Arthritis: Testing Pain and Fatigue Modifications in a UK Multicenter Study.
William TillettOliver M FitzGeraldLaura C CoatesJon PackhamDeepak R JadonMarco MassarottiMel BrookSuzanne LanePaul CreamerAnna S AntonyEleanor KorendowychAdwaye M RambojunNeil J McHughPhilip S Helliwellnull nullPublished in: The Journal of rheumatology (2021)
Modifying the CPDAI and GRACE with the addition of pain and fatigue does not enhance responsiveness nor the measures' ability to detect disease status in terms of requiring treatment escalation. GRAPPA members voted for the PASDAS as the composite measure in clinical trials and MDA as the target.