Table 1 Characteristics of the stroke and control cohorts.

From: Identifying new blood biomarkers of neuroplasticity associated with rehabilitation outcomes after stroke

 

Stroke cohort1

(n = 62)

Control cohort1

(n = 43)

p value2

Age (years)

58 (52, 65)

62 (54, 69)

0.08

Sex, males

82 (51)

30 (13)

< 0.01

Risk factors & comorbidities

Alcohol

27 (17)

24 (10)

0.68

Tobacco

37 (23)

17 (7)

0.02

Atrial fibrillation

9.7 (6)

0 (0)

0.08

Hypertension

61 (38)

47 (20)

0.13

Dyslipidemia

40 (25)

47 (20)

0.53

Diabetes mellitus

20 (12)

19 (8)

0.89

Obesity

30 (18)

35 (15)

0.56

Clinical characteristics at stroke emergency

mRS

5.0 (4.0, 5.0)

-

 

NIHSS

12.0 (7.8, 17.0)

-

 

NIHSS (motor)

7.0 (4.0, 9.0)

-

 

Stroke laterality, left

29 (47)

  

Stroke type, ischemic

73 (45)

  

Ischemic etiology

Cardioembolic

22 (10)

-

 

Atherothrombotic

22 (10)

-

 

Lacunar

24 (11)

-

 

Others

11 (5)

-

 

Undetermined

20 (9)

-

 

Hemorrhagic etiology

Hypertensive

82 (14)

-

 

Lobar

5.9 (1)

-

 

Undetermined

12 (2)

-

 

Biomarker level at baseline visit

Endostatin ng/mL

132 (111, 164)

109 (99, 140)

< 0.01

GDF-10 pg/mL

1279 (844, 1942)

977 (853, 1451)

0.06

Human uPA pg/mL

581 (475, 687)

676 (562, 793)

0.11

Human uPAR pg/mL

2704 (2212, 3275)

2558 (2234, 2894)

0.11

  1. Notes: 1Median (IQR); % (n). 2Wilcoxon‒Mann‒Whitney U test; Pearson’s chi-square test; Fisher’s exact test. Abbreviations: mRS (modified Rankin Scale), NIHSS (National Institute of Health Stroke Scale), GDF-10 (Growth and Differentiation Factor-10), uPA (urokinase Plasminogen Activator), uPAR (uPA Receptor).