A comparative study of one-stage posterior unilateral limited laminectomy vs. bilateral laminectomy debridement and bone grafting fusion combined with internal fixation for the treatment of aged patients with single-segment spinal tuberculosis

Table 5 Preoperative and postoperative ASIA classification in two groups

According to ASIA classification, spinal cord function improvement rate: Group A was 92.9%, and Group B was 90.9%. The p-value of comparison between groups A and B was calculated by Wilcoxon signed-rank test. There was no significant difference between the two groups (preoperation: P = 0.86; last follow-up point: P = 0.98)
Postop Postoperative, LF Last follow-up

ISSN: 1471-2474