Table 3 Comparison of VAS and ODI between the two groups
From: Clinical effect of full endoscopic lumbar annulus fibrosus suture
Variable | Follow-up time point | Group A | Group B | t | p |
|---|---|---|---|---|---|
VAS | Preoperative | 6.3 ± 0.9 | 6.4 ± 0.9 | −0.736 | 0.464 |
One month after surgery | 3.5 ± 0.9 | 3.4 ± 0.8 | 0.681 | 0.498 | |
Three months after surgery | 2.6 ± 0.7 | 2.8 ± 0.6 | −1.439 | 0154 | |
Last time | 1.2 ± 0.7 | 1.2 ± 0.7 | -0.111 | 0.912 | |
ODI | Preoperative | 60.1 ± 5.7 | 61.0 ± 6.8 | -0.571 | 0.570 |
One month after surgery | 38.1 ± 3.1 | 38.2 ± 2.9 | -0.206 | 0.838 | |
Three months after surgery | 28.9 ± 3.2 | 30.0 ± 2.3 | -1.788 | 0.078 | |
Last time | 19.2 ± 1.7 | 18.7 ± 2.4 | 0.888 | 0.377 |