TABLE 3.
Groups | Preoperation | Postoperation 1 d | Postoperatio 3 months | Postoperation 6 months | Final follow‐up | Statistics value |
---|---|---|---|---|---|---|
Endo‐ULBD | 0.33 ± 0.07 | 0.38 ± 0.15 | 0.45 ± 0.17 | 0.63 ± 0.14 | 0.71 ± 0.20 |
F = 8.120 P = 0.000 |
PLIF | 0.31 ± 0.09 | 0.33 ± 0.03 | 0.39 ± 0.05 | 0.62 ± 0.07 | 0.72 ± 0.10 |
F = 8.990 P = 0.000 |
Statistics value |
t = 1.01 P = 0.315 |
t = 2.01 P < 0.05 |
t = 2.07 P < 0.05 |
t = 0.38 P = 0.701 |
t = 0.27 P = 0.789 |
– |