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Table 2 Cobb's angle of the patients who underwent an anterior approach or a posterior approach

From: Comparison of the safety and efficacy of anterior ‘skip’ corpectomy versus posterior decompression in the treatment of cervical spondylotic myelopathy

 

Anterior approach

Posterior approach

Preoperative

9.91 ± 7.51

10.41 ± 4.25b

Postoperative

22.27 ± 4.28a

15.97 ± 3.53ac

Follow-up

19.95 ± 4.27a

14.15 ± 3.72ac

  1. aCompared with patients before operation in the same group, p < 0.05. bCompared with anterior approach group, p > 0.05. cCompared with anterior approach group, p < 0.05.