Table 7. Association between mRS baseline and mRS discharge.

Chi-square test was used

^*p is significant at <0.05

mRS: modified Rankin scale; NA: not applicable

mRS baseline	mRS discharge			p value
	0	1	NA
1	5	0	0	<0.001*
2	7	2	0
3	0	1	0
NA	0	0	4