Location | Baseline mean (SD) | Mean change (SD) from model | SRM for mean change | % change (SD) | Mean change in knees with K&L = 2 or 3(SD) n = 116 | Mean change in knees with K&L = 2–4 and varus angulation (SD) n = 59 |
Femur | 11 861.38 (3219.41) | −38.04 (363.00) | −0.105 | −0.26 (2.97) | −38.75 (322.70) | −39.47 (362.00) |
Lat Tibia | 2256.25 (731.27) | −20.96 (86.19) | −0.243 | −0.80 (3.75) | −21.74 (77.86) | −16.76 (80.69) |
Med Tibia | 1988.96 (644.32) | −4.38 (106.63) | −0.041 | 0.03 (5.03) | 5.23 (101.03) | −3.38 (104.55) |
Patella | 2673.78 (1210.23) | −25.32 (134.31) | −0.189 | −1.09 (8.06) | −27.70 (135.58) | −15.0 (137.90) |
Trochlea | 4523.57 (1476.50) | −1.12 (190.00) | −0.006 | −0.08 (4.45) | −1.14 (172.36) | 12.86 (191.98) |
Cent Lat Femur | 1736.76 (558.18) | −3.38 (58.80) | −0.057 | −0.25 (3.36) | −5.41 (58.10) | −11.46 (67.58) |
Cent Lat Tibia | 1880.00 (606.80) | −14.89 (68.50) | −0.217 | −0.84 (4.23) | −17.69 (68.37) | −12.69 (64.72) |
Cent Med Femur | 1504.12 (701.52) | −37.44 (94.92) | −0.394 | −2.46 (12.29) | −33.94 (81.42) | −34.93 (95.17) |
Cent Med Tibia | 1317.76 (508.73) | −7.96 (83.13) | −0.096 | −0.20 (7.11) | 1.78 (84.00) | −6.62 (84.15) |
Post Lat Femur | 1640.0 (562.49) | 12.09 (93.37) | 0.129 | 0.92 (5.50) | 11.64 (91.57) | 11.08 (80.84) |
Post Med Femur | 1729.81 (495.99) | −3.81 (74.94) | −0.051 | 0.08 (4.62) | −8.41 (72.16) | −7.44 (70.89) |
Cent+Post Med Femur | 3233.93 (1096.68) | −40.84 (132.37) | −0.309 | −1.09 (4.45) | −42.34 (118.20) | −42.36 (128.70) |
Cent+PostMedFemur+MedTibia | 5221.89 (1665.00) | −45.35 (197.81) | −0.229 | −0.70 (3.88) | −37.11 (176.03) | −45.74 (194.38) |
Cent, central; K&L, Kellgren and Lawrence (grade); Lat, lateral; Med, medial; Post, posterior; SRM, standardised response mean.