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Table 2 Aortic diameter of each segment

From: Potential influencing factors of aortic diameter at specific segments in population with cardiovascular risk

Aortic diameter

All

Mean ± SD or median or n (%)

Male

Mean ± SD or median or n (%)

Female

Mean ± SD or median or n (%)

P value

Anulus

19.3 (15.6–24.7)

19.9 (16.2–24.7)

18.4 (15.6–22.4)

0.000

Sinuses of Valsalva

32.1 (24.7–42.0)

33.4 (25.8–42.0)

30.1 (24.7–38.6)

0.000

Sinotubular junction

25.1 (19.0–34.3)

25.8 (19–34.3)

23.9 (19.3–29.6)

0.000

Proximal arch

28.7 ± 2.4

29.0 ± 2.41

28.1 ± 2.3

0.000

Mid arch

23.4 ± 2.3

23.8 ± 2.3

22.7 ± 2.1

0.000

Distal arch

20.1 ± 1.9

20.5 ± 1.8

19.6 ± 1.8

0.000

Ascending aorta

32.0 (24.8–42.3)

32.2 (25.1–42.3)

31.8 (24.8–42.1)

0.078

Descending aorta

19.5 ± 2.1

19.9 ± 2.1

18.7 ± 1.9

0.000

Abdominal aorta

15.2 ± 1.7

15.6 ± 1.7

14.5 ± 1.4

0.000

  1. Statistical differences: p < 0.05