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Table 2 Demographics by gender

From: Differences of patients’ characteristics in acute type A aortic dissection – surgical data from Belgian and Japanese centers-

Variables

Belgium

Japan

p Value

Men

n = 169

n = 128

 

 Age (yrs)

58.6 ± 11.8

61.1 ± 11.1

0.0607

 Age < 40 yrs

8 (4.7%)

3 (2.3%)

0.2801

 Age ≥ 80 yrs

6 (3.6%)

5 (3.9%)

0.8722

 Length (m)

1.75 ± 0.07

1.68 ± 0.06

< 0.0001

 Weight (kg)

82.5 ± 14.1

72.2 ± 11

< 0.0001

 Body Mass Index

26.5 ± 3.9

25.5 ± 3.4

0.0166

 Hypertension

107 (63.3%)

62 (48.4%)

0.0104

Women

n = 68

n = 122

 

 Age (yrs)

61.2 ± 14.5

67.6 ± 10.5

0.0006

 Age < 40 yrs

5 (7.4%)

2 (1.6%)

0.0045

 Age ≥ 80 yrs

4 (5.9%)

14 (11.5%)

0.2059

 Length (m)

1.64 ± 0.08

1.54 ± 0.07

< 0.0001

 Weight (kg)

70.2 ± 13.6

54.5 ± 10.5

< 0.0001

 Body Mass Index

26.5 ± 3.9

25.5 ± 3.4

< 0.0001

 Hypertension

49 (72.1%)

61 (50%)

0.0082