Research Article
[Retracted] Clinical Application of Evoked Potentials in the Operation of Cervical Spondylotic Myelopathy with Different Imaging
Table 1
Comparison of changes in JOA scores between the two groups (mean ± s, score).
| | Case group | Control group | t | P-value |
| Case number | 30 | 30 | | | Preoperative | 8.23 ± 1.52 | 8.58 ± 1.24 | 0.9773 | >0.05 | 1 week after operation | 16.25 ± 1.54 | 25.27 ± 1.03 | 10.65 | <0.05 | 24 weeks after surgery | 11.89 ± 1.63 | 13.28 ± 1.17 | 42.13 | <0.05 |
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