Risk Score
A Age >60 years 1 point
B Blood pressure >140/90 1 point
C Clinical unilateral weakness 2 points
Speech disturbance without weakness 1 point
Other 0 points
D Duration >60 min 2 points
10-60 min 1 point
<10 min 0 points
D Diabetes 1 point
0-3 points = low risk
4-5 points = moderate risk
6-7 points = high risk
(Maximum score 7 points)
