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Table 2 Comparison of variables between the two groups

From: Frequency of deep vein thrombosis at admission for acute stroke and associated factors: a cross-sectional study

 

Patients with DVT

Patients without DVT

Chi-square value

P-value

N

161

756

  

Ischemic stroke, n (%)

132 (82.0 %)

602 (79.6 %)

0.5

0.4924

Female sex, n (%)

106 (65.8 %)

343 (45.4 %)

22.4

< 0.0001

Age, years

82 (77, 89)

79 (71, 86)

21.0

< 0.0001

BMI, kg/m2

21.5 (19.1, 23.7)

22.1 (19.6, 24.5)

3.6

0.0569

BW, kg

52 (44, 60)

56 (47, 65)

11.5

0.0007

Hb, g/dL

12.6 (11.5, 13.8)

13.4 (12.3, 13.9)

21.3

< 0.0001

Plt, /µL

20.5 (17.1, 25.5)

20.9(17.2, 25.7)

0.2

0.6772

Alb, mg/dL

3.7 (3.4, 4.1)

4.0 (3.7, 4.2)

25.7

< 0.0001

AST, U/L

22 (19, 31)

23 (19, 28)

0.0

0.9744

ALT, U/L

15 (12, 21)

17 (12, 23)

6.3

0.0123

AST/ALT ratio

1.53 (1.22, 1.87)

1.38 (1.13, 1.73)

10.7

0.0011

Glucose, mg/dL

122 (106, 149)

123 (105, 153)

0.4

0.5314

HbA1c, % (NGSP)

5.8 (5.5, 6.3)

5.8 (5.5, 6.4)

0.2

0.6810

TC, mg/dL

194 (159, 226)

197 (170, 224)

0.3

0.5873

LDL, mg/dL

110 (82, 131)

111 (87, 135)

1.2

0.2794

HDL, mgl/dL

56.7 (44.3, 71.7)

55.8 (46.2, 68.2)

0.1

0.7125

TG, mg/dL

82 (61, 123)

95 (66, 141)

4.8

0.0279

hs-CRP, mg/dL

0.17 (0.07, 0.77)

0.13 (0.05, 0.47)

6.6

0.0103

D-dimer, µg/mL

2.7 (1.3, 6.0)

1.2 (0.6, 2.6)

60.2

< 0.0001

NIHSS at admission

8 (3,18)

5 (2,15)

12.3

0.0004

Pre-stroke mRS

2 (0, 3.5)

0 (0, 3)

16.1

< 0.0001

  1. All values except for categorical data are represented as median (interquartile range)
  2. Alb albumin, ALT alanine aminotransferase, AST aspartate aminotransferase, BMI body mass index, BW body weight, Hb hemoglobin, HDL high-density lipoprotein cholesterol, hs-CRP high-sensitivity C-reactive protein, DVT deep vein thrombosis, LDL low-density lipoprotein cholesterol, mRS modified Rankin scale score, N number, NGSP National Glycohemoglobin Standardization Program, NIHSS National Institutes of Health Stroke Scale, P probability, Plt platelet, TC total cholesterol, TG triglyceride