Table 3 Comparison of the correlation scores
Control group (n = 10) | Observation group (n = 10) | t value | P value | |
|---|---|---|---|---|
VAS | ||||
Preoperative | 6.6 ± 1.5 | 6.3 ± 1.5 | − 0.447 | 0.660 |
24 h postoperative | 5.4 ± 1.3 | 4.9 ± 1.4 | − 0.848 | 0.408 |
3 months postoperative | 3.1 ± 0.7 | 3.3 ± 0.7 | 0.632 | 0.535 |
1 year postoperative | 1.9 ± 0.7 | 2.1 ± 1.0 | 0.511 | 0.616 |
Evaluation of spinal function recovery | 0.582 | |||
Effective | 7 | 9 | ||
Ineffective | 3 | 1 |