The Efficacy of Anterior Cervical Corpectomy and Fusion and Posterior Total Laminectomy on Cervical Spinal Cord Injury and Quality of Life

Table 2

Comparison of JOA scores between the two groups.

	Before surgery	1 month after surgery	6 months after surgery	9 months after surgery
Anterior group ()
Posterior group ()
/	0.9361	1.2965	1.0162	0.7975
	0.3505	0.1965	0.3109	0.4263

Note: vs. the same group before surgery.