Characteristics | Dilated | Not dilated | p value |
Aortic annulus Mean (SD) Median (range) |
24.63 (3.99) 25 (15 - 35) |
13.2 (2.62) 13 (9 - 17) |
<0.0001* |
Z score Mean (SD) Median (range) |
3.97 (0.85) 3.71 (3.03 - 6.26) |
0.93 (0.51) 0.7 (0.33 - 1.68) |
<0.0001* |
STJ Mean (SD) Median (range) |
27.2 (4.26) 27 (17 - 40) |
14.53 (2.90) 14 (10 - 19) |
<0.0001* |
Z score Mean (SD) Median (range) |
3.09 (0.62) 2.8 (2.56 - 5.04) |
2.07 (5.26) 0.7 (0.19 - 21) |
<0.0001* |
Sinus of valsalva Mean (SD) Median (range) |
35.97 (4.59) 36 (24 - 45) |
20.53 (3.40) 21 (14 - 25) |
<0.0001* |
Z score Mean (SD) Median (range) |
4.31 (0.59) 4.3 (3.24 - 5.66) |
2.04 (0.38) 2.02 (0.99 - 2.46) |
<0.0001* |
MAPCS/PDA No + |
16 (45.71) 19 (54.29) |
15 (100.00) 0 (0.00) |
<0.0001* |