Table 4 Comparison between preoperative and late postoperative values of radicular motor power
From: Posterior longitudinal ligament resection in anterior cervical discectomy
N | Mean ± standard deviation | 95% CI | |
|---|---|---|---|
Preoperative radicular motor power | 50 | 3.96 ± 0.638 | 3.783–4.137 |
Late postoperative radicular motor power | 50 | 4.88 ± 0.328 | 4.789–4.971 |