Concurrent evaluation of data quality, reliability and validity of the Australian/Canadian Osteoarthritis Hand Index and then Functional Index for Hand Osteoarthritis

摘要

Objectives. Concurrent evaluation of data quality, internal consistency, test–retest reliability and validity of two patient-reported outcome measures (PROMs) for measuring functional impairment in hand OA (HOA); the Australian/Canadian Osteoarthritis Hand Index (AUSCAN; 15 items) and the Functional Index of HOA (FIHOA; 10 items).