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Table 5 JKOM value of each subgroup

From: Obesity with radiological changes or depression was associated with worse knee outcome in general population: a cluster analysis in the Nagahama study

JKOM scores Group 1 (n = 680) Group 2 (n = 388) Group 3 (n = 457) Group 4 (n = 500) Group 5 (n = 229) Group 6 (n = 288) Total (n = 2542) P value
Pain and stiffness 2.0 (3.5) 2.6 (3.5) 2.7 (3.8) 5.0 (5.8) 4.3 (5.2) 6.6 (6.3) 3.5 (4.9) < 0.0001
Activities of daily living 1.2 (2.7) 1.4 (2.9) 2.0 (3.7) 3.2 (5.1) 3.6 (5.3) 4.8 (6.0) 2.4 (4.3) < 0.0001
Participation in social activities 1.2 (1.6) 1.3 (1.6) 1.4 (1.8) 1.9 (2.7) 2.3 (2.9) 1.9 (2.6) 1.6 (2.2) < 0.0001
General health conditions 1.3 (1.2) 1.3 (1.2) 1.6 (1.3) 1.8 (1.4) 2.4 (1.6) 2.1 (1.5) 1.7 (1.4) < 0.0001
Total score 5.7 (7.3) 6.6 (7.5) 7.7 (8.6) 11.9 (13.3) 12.6 (13.0) 15.4 (14.8) 9.2 (11.1) < 0.0001
  1. Values are mean (SD). Higher JKOM score indicates worse condition. P values were calculated using ANOVA
  2. JKOM Japanese Knee Osteoarthritis Measure