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Table 3 Baseline characteristics of AAA patients based on different TLR4 and MMP9 expression in situ

From: The elevated expression of TLR4 and MMP9 in human abdominal aortic aneurysm tissues and its implication

Variables

TLR4

MMP9

Low (n = 27)

High (n = 13)

P value

Low (n = 19)

High (n = 21)

P value

Age, years

61.56 ± 8.12

59.00 ± 7.87

0.352

62.00 ± 9.24

59.57 ± 6.77

0.279

Male, n (%)

23 (85.2%)

10 (76.9%)

0.408

16 (84.2%)

17 (81.0%)

0.559

BMI, kg/m2

22.79 ± 2.09

21.32 ± 2.16

0.071

22.68 ± 2.37

22.72 ± 3.12

0.258

Smoking, n (%)

4 (14.8%)

7 (53.8%)

0.015

2 (10.5%)

9 (42.9%)

0.025

Drinking, n (%)

4 (14.8%)

4 (30.8%)

0.221

3 (15.8%)

5 (23.8%)

0.408

Hypertension, n (%)

20 (74.1%)

9 (69.2%)

0.514

14 (73.7%)

15 (71.4%)

0.578

Diabetes, n (%)

7 (25.9%)

3 (23.1%)

0.586

5 (26.3%)

5 (23.8%)

0.571

Dyslipidemia, n (%)

15 (55.6%)

7 (53.8%)

0.711

10 (52.6%)

12 (57.1%)

0.530

WBC, × 109/L

7.74 ± 3.78

10.16 ± 5.24

0.104

7.89 ± 3.75

9.11 ± 4.92

0.417

Hemoglobin, g/dl

129.70 ± 24.17

119.00 ± 30.95

0.239

130.47 ± 21.25

122.38 ± 30.75

0.312

Platelets, × 109/L

216.59 ± 82.05

251.08 ± 103.42

0.260

207.63 ± 76.35

246.05 ± 98.52

0.396

Serum creatinine, μmol/L

79.56 ± 32.38

70.62 ± 39.07

0.449

77.63 ± 36.51

75.76 ± 33.36

0.941

CRP, mg/L

42.93 ± 60.27

82.57 ± 96.68

0.138

38.52 ± 56.93

73.99 ± 88.82

0.132

D-dimer, ug/mL

3.91 ± 4.93

5.85 ± 6.30

0.292

3.546 ± 4.36

5.44 ± 6.17

0.245

Hcy, umol/L

14.21 ± 5.45

14.69 ± 11.00

0.878

15.02 ± 5.39

13.79 ± 9.04

0.672

Cys-c, mg/L

1.05 ± 0.50

0.93 ± 0.31

0.471

1.05 ± 0.58

0.97 ± 0.28

0.599

Family history of AAA, n (%)

2 (7.4%)

1 (7.7%)

0.704

1 (5.3%)

2 (9.5%)

0.538

Max. aortic diameter, cm

5.97 ± 2.10

6.32 ± 2.05

0.667

6.37 ± 2.34

5.79 ± 1.75

0.436

> 5.5 cm, n (%)

8 (29.6%)

9 (69.2%)

0.022

8 (42.1%)

9 (42.9%)

0.500

≤ 5.5 cm, n (%)

16 (59.3%)

3 (23.1%)

 

10 (52.6%)

9 (42.9%)

 

Missing, n (%)

3 (11.1%)

1 (7.7%)

 

1 (5.3%)

3 (14.3%)

 

Max. aortic area, cm2

22.38 ± 14.60

27.71 ± 15.84

0.389

25.89 ± 17.61

23.52 ± 13.68

0.801

Thrombus within AAA

Yes, n (%)

10 (37.0%)

7 (53.8%)

0.200

5 (26.3%)

12 (57.1%)

0.013

No, n (%)

14 (51.9%)

4 (30.8%)

 

13 (68.4%)

5 (23.8%)

 

Missing, n (%)

3 (11.1%)

2 (15.4%)

 

1 (5.3%)

4 (19.0%)