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Table 1 Comparison of general charactors among the SAD, BOD and non-BOD groups

From: Features of branch occlusive disease-type intracranial atherosclerotic stroke in young patients

 

SAD

BOD

non-BOD

P value

n = 67

n = 28

n = 56

Among groups

BOD vs SAD

BOD vs non-BOD

Age, x ± s

49.5 ± 4.0

48.5 ± 6.5

47.9 ± 6.3

0.271

0.434

0.621

Male, n (%)

38 (56.7)

24 (85.7)

48 (85.7)

0.000

0.007

1.000

Risk factors, n (%)

 Stroke

5 (7.5)

2 (7.1)

12 (21.4)

0.042

0.957

0.098

 Hypertension

36 (53.7)

26 (92.9)

32 (57.1)

0.001

0.000

0.001

 Diabetes

17 (25.4)

10 (35.7)

16 (28.6)

0.595

0.308

0.504

 Current smoking

18 (26.9)

14 (50)

25 (44.6)

0.043

0.03

0.643

 Family CAD history

26 (38.8)

4 (14.3)

23 (41.1)

0.013

0.056

0.005

Baseline NIHSS score median (IQR)

3 (1–5)

2 (1–4)

6 (3–11)

0.000

0.603

0.000

TOAST classication, n (%)

   

0.000

0.302

0.021

 LAD

0 (0)

2 (7.14)

49 (87.5)

   

 SAD

24 (35.8)

11 (39.3)

0 (0)

   

 UE

43 (64.2)

15 (53.6)

7 (12.5)

   

mRS core on discharge

   

0.000

0.454

0.001

 0–2分, n (%)

53 (79.1)

24 (85.7)

27 (48.2)

   
  1. Abbreviations: BOD branch occlusive disease, SAD small artery disease, LAD large artery disease, CAD coronary artery disease, IQR interquartile range, NIHSS National Institutes of Health Stroke Scale, TOAST Trial of Org 10,172 in Acute Stroke Treatment, UE undetermined etiology