Variable | Normal persons | Marfan patients | P 1 |
---|---|---|---|
(N = 123) | (N = 98) | ||
Male gender | 72 (59%) | 42 (43%) | .022 |
Age (years) | 42 ± 14 (16–77 ) | 39 ± 14 (14–79) | .113 |
Body weight (kg) | 75 ± 14 (50–128) | 74 ± 14 (45–115) | .398 |
Body height (m) | 1.76 ± .1 (1.51–1.99) | 1.85 ± .1 (1.58–2.10) | <.001 |
Body mass index (kg/m2) | 24.2 ± 3.5 (16.3–39.9) | 21.5 ± 3.6 (15.2–30.8) | <.001 |
Body surface area (DuBois; m2) | 1.9 ± .21 (1.51–2.43) | 1.96 ± .21 (1.51–2.51) | .040 |
Aortic root diameter (cm)2 | 3 ± .5 (1.9–4.2) | 4.0 ± .7 (2–5.5) | <.001 |
Z-score of aortic root diameter | -.8 ± 1.6 (−6.2–1.9) | 2.9 ± 2.3 (−4.4–7.4) | <.001 |
LV ejection fraction (%) | 64 ± 6 (55–76) | 55 ± 12 (21–78) | <.001 |
LVESD (mm/m2) | 16 ± 3 (9–24) | 18 ± 4 (10–36) | .005 |
LVEDD (mm/m2) | 26 ± 3 (18–32) | 27 ± 5 (20–48) | .009 |
Indexed left atrial diameter (mm/m2) | 19 ± 3 (13–27) | 19 ± 5 (8–32) | .339 |