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Table 2 Gender specific effects of obesity on regional aortic diameter - data presented as mean with normal range (+/- 2SD)

From: Observational study of regional aortic size referenced to body size: production of a cardiovascular magnetic resonance nomogram

 

Male

Female

Aortic diameter (mm)

Normal weight

Overweight

Obese

Normal weight

Overweight

Obese

Aortic valve annulus

23.9 (18.6–29.2)

24.3 (18.9–29.7)

25.6 (20.4–30.8)

20.6 (17.4–23.8)

21.7 (18.4–25.0)

21.5 (17.2–25.8)

Aortic sinuses

31.9 (24.3–39.5)

32.8 (25.2–40.4)

33.3 (24.3–42.3)

27.5 (21.9–33.1)

28.0 (21.8–34.2)

27.5 (21.3–33.7)

Sino–tubular junction

24.4 (18.2–30.6)

25.7 (16.7–34.7)

26.2 (18.9–33.5)

21.6 (16.6–26.6)

22.3 (17.0–27.6)

22.1 (15.9–28.3)

Ascending aorta

26.0 (18.7–33.3)

27.4 (18.9–35.9)

28.5 (23.1–33.9)

24.7 (17.8–31.6)

26.5 (19.3–33.7)

26.6 (18.8–34.4)

Proximal descending aorta

20.1 (14.7–25.5)

20.9 (15.6–26.2)

22.2 (16.3–28.1)

18.5 (14.6–22.4)

19.2 (14.8–23.6)

19.6 (16.5–23.2)

Abdominal aorta

17.1 (12.0–22.2)

17.9 (12.8–23.0)

18.8 (14.4–23.2)

16.0 (12.1–19.9)

16.3 (12.3–20.3)

17.4 (13.9–20.9)