The Effect of Surgical Intervention for Delayed Cervical Central Cord Syndrome

Table 4

The change of ASIA impairment scale.

Preoperative ASIA impairment scale	Number	Postoperative ASIA impairment scale
		A	B	C	D	E
A	0
B	1			1
C	6			2	3	1
D	4				1	3
E	0