Group I (early) (n = 15)

Group II (late) (n = 24)

p

Symptom

Dizziness

6

11

0.129

Left-sided hemiparesis

1

2

Right-sided hemiparesis

0

5

TIA

2

0

Uneventful CVE

0

1

Syncope

0

1

Amaurosis fugax

0

1

Numbness in the arm

2

0

Major stroke

4

3