Table 1 Observed values in total patient population, per scoring method for total scores
ReaderRadiographic abnormalitySHS methodSENS method
Mean (SD)RangeMean (SD)Range
1
Status scores Baseline, n = 451Erosion14.8 (18.8)0–1827.3 (6.2)0–33
JSN22.9 (28.4)0–1388.6 (9.9)0–42
Total score37.7 (43.7)0–32015.9 (14.9)0–75
Status scores 52 weeks, n = 358Erosion15.0 (19.7)0–1827.5 (6.1)0–33
JSN24.4 (29.3)0–1389.0 (10.1)0–42
Total score39.4 (45.3)0–32016.5 (15.0)0–75
52-week change scores, n = 356Erosion−0.34 (3.8)−14–33−0.03 (1.8)−10–9
JSN0.03 (3.0)−30–28−0.04 (1.2)−11–13
Total score−0.32 (5.2)−28–41−0.08 (2.4)−13–16
2
Status scores Baseline, n = 458Erosion19.0 (31.6)0−2325.7 (7.2)0–41
JSN20.2 (25.8)0–1489.2 (10.0)0–40
Total score39.3 (54.6)0–38014.8 (16.3)0–81
Status scores 52 weeks, n = 348Erosion19.5 (32.1)0–2325.8 (7.4)0–41
JSN20.8 (26.5)0–1489.5 (10.2)0–40
Total score40.3 (55.8)0–38015.4 (16.5)0–81
52-week change scores, n = 347Erosion−0.15 (4.1)−31–520.05 (1.1)−7–12
JSN0.14 (3.4)−20–30−0.05 (1.2)−10–10
Total score−0.01 (6.6)−43–820.00 (1.9)−10–17
  • SHS, Sharp–van der Heijde Score; SENS, Simplified Erosion Narrowing Score; JSN, joint space narrowing.