Fig. 2From: Patient, clinician, and performance-based measures provide different information about clinical symptoms in patients with severe knee osteoarthritis presenting with depressive symptoms: a cross-sectional studyPeople with no depressive symptoms (DS), moderate DS, or severe DS. Three types of assessments are presented: (1) left side of the figure: patient-reported (OKS: Oxford Knee Score); (2) center, based on performance (TUG: Timed up and go) and (3) right side, clinician-reported (ROM: Knee range of motion). * p < 0.001 in one-way ANOVA looking for group (i.e. no, moderate or severe DS) differences. * Indicates between-groups differences with p < 0.01Back to article page