Test-retest Reliability for HAQ-DI and SF-36 PF for the Measurement of Physical Function in Psoriatic Arthritis.
Ying Ying LeungWilliam TillettPil HøjgaardAna Maria OrbaiRichard HollandAshish J MathewNiti GoelJeffrey ChauChristine A LindsayPhilip S HelliwellLaura C CoatesRobin ChristensenPhilip J MeaseVibeke StrandDafna D GladmanPublished in: The Journal of rheumatology (2021)
The new data derived support good and reasonable test-retest reliability for HAQ-DI and SF-36 PF in PsA.