Table 1 Sagittal physiological curvature and spinopelvic parameters at 3, 6 and 12-month follow-up
3-month (N = 60) | 6-month (N = 31) | 12-month (N = 27) | |||||||
|---|---|---|---|---|---|---|---|---|---|
Pre | Post | P | Pre | Post | P | Pre | Post | P | |
T2-T5 (°) | 11 (0–38) | 9.5 (0–31) | 0.385 | 11.39 (7.43) | 9.95 (6.38) | 0.250 | 11 (0–38) | 13 (0–35) | 0.754 |
T5-T12 (°) | 22.97 (12.31) | 25.52 (11.83) | 0.011 | 24.58 (11.67) | 26.9 (9.79) | 0.109 | 24.30 (12.11) | 25.89 (11.26) | 0.330 |
T10-L2 (°) | 6 (0–49) | 7.5 (1–49) | 0.544 | 6 (0–19) | 7 (0–22) | 0.380 | 6 (0–49) | 6 (0–53) | 0.217 |
T12-S1 (°) | 45.65 (15.80) | 44.93 (11.66) | 0.698 | 49.13 (14.81) | 46.26 (13.61) | 0.268 | 47.52 (13.10) | 47.22 (14.29) | 0.871 |
LL (°) | 33.17 (12.04) | 32.75 (11.11) | 0.744 | 37.10 (11.03) | 34.71 (13.16) | 0.262 | 34.60 (12.58) | 35.22 (14.30) | 0.752 |
SS (°) | 34.90 (10.59) | 32.75 (9.12) | 0.086 | 35.45 (10.47) | 32.19 (11.37) | 0.038 | 34.70 (8.81) | 35.44 (9.11) | 0.593 |
PT (°) | 20.72 (9.40) | 20.30 (7.34) | 0.676 | 21.19 (7.20) | 21.00 (5.76) | 0.894 | 19.67 (9.79) | 19.56 (7.14) | 0.955 |
PI (°) | 55.72 (13.46) | 53.38 (12.04) | 0.077 | 56.97 (14.24) | 53.19 (12.84) | 0.016 | 55.11 (11.95) | 55.00 (10.77) | 0.959 |
SVA (mm) | 10.15 (−58.6–133) | 7.4 (−40–69.3) | 0.412 | 11.1 (−58.6–80) | 12.38 (−24–73.7) | 0.829 | 16.09 (30.67) | 12.70 (25.74) | 0.614 |