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Table 1 Clinical characteristics of the study subjects

From: Serum levels of matrix metalloproteinase 9 and toll-like receptor 4 in acute aortic dissection: a case-control study

Variables

Control(n = 88)

AAD(n = 88)

Type A(n = 47)

Type B(n = 41)

Age, years

58.6 ± 12.1

56.7 ± 12.4

56.3 ± 10.7

57.2 ± 14.1

Males, n (%)

65(73.9%)

64(72.7%)

36(76.6%)

28(68.3%)

Smoking, n (%)

35(40.0%)

33(37.5%)

17(36.2%)

16(39.0%)

Drinking, n (%)

37(42.0%)

31(35.2%)

18(38.3%)

13(31.7%)

BMI, kg/m2

25.51 ± 3.25

25.38 ± 5.69

24.91 ± 6.72

25.94 ± 4.18

Heart rate, bmp

73.91 ± 9.68

78.51 ± 14.42*

78.09 ± 15.60*

78.97 ± 13.15*

WBC, 109/L

5.79 ± 1.85

11.51 ± 4.48*

12.33 ± 4.45*

10.58 ± 4.39*

Hb, g/L

150.81 ± 13.19

132.49 ± 20.93*

132.13 ± 20.34*

132.90 ± 21.83*

Hypertension, n (%)

40(45.5%)

64(72.7%)*

34(72.3%)*

30(73.2%)*

Diabetes, n (%)

11(12.5%)

31(35.2%)*

18(38.3%)*

13(31.7%)*

Hyperlipidemia, n (%)

23(26.1%)

22(25.0%)

12(25.5%)

10(24.4%)

Creatinine, umol/L

66.10 ± 13.55

77.96 ± 22.99*

92.48 ± 35.91*

69.83 ± 18.38#

Hcy, umol/L

10.91 ± 3.31

15.69 ± 7.33*

15.36 ± 11.10*

15.79 ± 6.15*

CRP, mg/L

–

75.58 ± 54.37

79.03 ± 55.17

71.69 ± 53.89

D-dimer, ug/ml

–

7.13 ± 6.88

8.98 ± 7.74

5.38 ± 5.50#

  1. *p < 0.05 vs. control, #p < 0.05 vs. Type A