Sensitivity-to-change and validity of semi-automatic joint space width measurements in hand osteoarthritis: a follow-up study
Abstract
Conclusions: Assessment of progression in hand OA defined by JSW measurements is possible, but performs less well than progression defined by JSN scoring. Therefore, the value of JSW measurements in hand OA clinical trials remains questionable. (C) 2016 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.
OsteoarthritisHand osteoarthritisJoint space widthJoint space narrowingConstruct validity
