A Threshold of Meaning for Work Disability Improvement in Psoriatic Arthritis Measured by the Work Productivity and Activity Impairment Questionnaire

ConclusionMCIDs for the presenteeism, work productivity loss, and activity impairment domains were estimated to be 20%, 15%, and 20%, respectively, in biologic-na ïve or TNFi-experienced PsA populations. These results will help improve the meaningfulness of WPAI:SHP improvements reported by PsA patients.Trial RegistrationSPIRIT-P1: NCT01695239, SPIRIT-P2: NCT02349295.FundingEli Lilly and Company.
Source: Rheumatology and Therapy - Category: Rheumatology Source Type: research