Variables | L2 group | L3 group | P value | |
---|---|---|---|---|
LL(°) | Preoperative | 10.5 ± 8.1 | 16.1 ± 14.3 | 0.330 |
Final follow-up | -45.1 ± 9.1 | -41.1 ± 7.9 | 0.908 | |
P value | < 0.001 | < 0.001 | ||
TK(°) | Preoperative | 50.4 ± 8.6 | 50.3 ± 9.4 | 0.755 |
Final follow-up | 49.6 ± 7.6 | 51.1 ± 4.8 | 0.911 | |
P value | 0.767 | 0.920 | ||
GK(°) | Preoperative | 69.3 ± 25.5 | 109.2 ± 23.1 | 0.113 |
Final follow-up | 56.5 ± 15.2 | 52.4 ± 8.6 | 0.831 | |
P value | 0.076 | 0.02 | ||
SVA(mm) | Preoperative | 190.2 ± 68.5 | 252.4 ± 54.5 | 0.796 |
Final follow-up | 62.8 ± 25.4 | 68.7 ± 23.9 | 0.408 | |
P value | 0.004 | < 0.001 | ||
PT(°) | Preoperative | 35.3 ± 14.2 | 40.1 ± 17.6 | 0.359 |
Final follow-up | 20.3 ± 10.9 | 27.1 ± 11.1 | 0.804 | |
P value | 0.012 | 0.006 | ||
PI(°) | Preoperative | 51.3 ± 20.9 | 54.1 ± 13.5 | 0.776 |
Final follow-up | 52.1 ± 13.4 | 56.2 ± 11.4 | 0.561 | |
P value | 0.896 | 0.143 | ||
SS(°) | Preoperative | 16.2 ± 9.8 | 14.1 ± 10.1 | 0.017 |
Final follow-up | 31.8 ± 7.4 | 29.2 ± 5.4 | 0.114 | |
P value | 0.041 | 0.001 | ||
CBVA(°) | Preoperative | 23.8 ± 12.5 | 47.1 ± 41.4 | 0.786 |
Final follow-up | 15.1 ± 1.8 | 12.1 ± 4.1 | 0.699 | |
P value | 0.163 | 0.023 | ||
JOA | Preoperative | 11.8 ± 2.1 | 11.4 ± 4.2 | 0.067 |
Final follow-up | 23.6 ± 2.7 | 22.8 ± 1.8 | 0.006 | |
P value | < 0.001 | < 0.001 | ||
VAS | Preoperative | 6.9 ± 1.1 | 7.3 ± 1.4 | 0.481 |
Final follow-up | 1.6 ± 0.5 | 1.7 ± 0.4 | 0.553 | |
P value | < 0.001 | < 0.001 | ||
ODI | Preoperative | 26.7 ± 8.6 | 24.9 ± 8.6 | 0.267 |
Final follow-up | 16.2 ± 6.1 | 13.6 ± 8.3 | 0.530 | |
P value | 0.034 | 0.002 |