Correlation between Selection of Time Window for Acute Cerebral Infarction and Efficacy of Intravascular Stent Implantation

Table 1

Assessment standard of mRS.

Patients’ condition	Scoring standard
No symptoms at all	0
No significant disability despite symptoms; able to carry out all usual duties and activities	1
Slight disability; unable to carry out all previous activities, but able to look after own affairs without assistance	2
Moderate disability; requiring some help, but able to walk without assistance	3
Moderately severe disability; unable to walk and attend to bodily needs without assistance	4
Severe disability; bedridden, incontinent, and requiring constant nursing care and attention	5