Table 1: Data of the sample size.

Age Sex BMI Time to Fusion
Weeks
SF12-pre Physical Subscore SF12-Pre Mental
subscore
SF12-Post Physical Subscore SF12-Post
Mental Subscore
AOFAS
Pre
AOFAS
Post
75 f 30.8 12 24.2 42.8 31.2 61.9 15 66
68 f 30.5 6 19.4 35.2 26.3 34.9 37 55
37 f 58.8 6 44.1 43.8 48.3 48.4 64 84
45 m 40.4 6 25.6 59.5 27.6 54.1 60 63
57 f 26.8 6 16.8 35.0 28.3 45.2 51 78
57 m 26.1 6 34.7 29.7 55.5 57.8 66 88
73 m 31.6 6 20.5 30.2 28.4 38.3 58 63
71 m 27.0 6 29.4 35.6 34.9 39.2 56 68
48 m 26.7 12 33.9 54.3 42.6 52.8 52 78
60 f 38.1 12 40.4 29.1 48.6 37.4 49 71
51 m 27.7 12 19.5 54.1 29.2 56.5 40 61
58 m 29.4 6 22.8 24.4 27.8 36.3 43 61
38 m 24.9 12 37.3 47.4 44.5 53.7 51 74
70 f 28.7 6 21.6 57.5 31.9 66.2 71 89
40 f 35.2 12 39.4 42.3 46.1 52.4 63 71
79 f 20.8 6 29.1 32.4 39.0 39.3 56 77
56 m 26.4 6 29.5 21.5 37.9 29.1 52 75
73 f 31.2 12 28.8 56.7 38.5 62.2 40 64
74 m 33.0 6 16.8 35.0 39.2 49.1 49 68
73 f 31.2 12 41.6 50.7 50.0 58.8 71 93