|
Age, mean (SD), years
|
70.3 (8.2)
|
62.8 (12.1)
|
< 0.001
|
|
Female sex, No. (%)
|
60 (36.6)
|
118 (34.8)
|
0.692
|
|
Time between last seen well and symptom recognition, median (IQR), hours
|
7.52 (5.00–8.50)
|
7.00 (4.67–9.50)
|
0.085
|
|
Medical history/risk factors, No. (%)
|
|
Arterial hypertension
|
120 (73.2)
|
146 (43.1)
|
< 0.001
|
|
Diabetes mellitus
|
44 (26.8)
|
38 (11.2)
|
< 0.001
|
|
Hypercholesterolemia
|
98 (59.8)
|
80 (23.6)
|
< 0.001
|
|
Atrial fibrillation
|
27 (16.5)
|
32 (9.4)
|
0.010
|
|
History of ischemic stroke
|
52 (31.7)
|
16 (4.7)
|
< 0.001
|
|
History of TIA
|
17 (10.4)
|
6 (1.8)
|
< 0.001
|
|
Current or former smoker
|
94 (58)
|
162 (50)
|
0.009
|
|
NIHSS score, median (IQR)
|
6 (4–12)
|
5 (4–9)
|
0.104
|
|
DWI lesion volume at baseline, median (IQR), ml
|
2.28 (0.80–9.61)
|
2.23 (0.70–7.70)
|
0.506
|
