Table 6.
Significant Uni‐ and Multivariable Relationships of Demographic and Vascular Variables With Central Aortic Systolic Pressure Adjusted for Age and Sex Among Coarctation Subjects (n=28)
| Univariable | Multivariable | ||||
|---|---|---|---|---|---|
| Regression Coefficient (95% CI) | % Variance Explained | P Value | Regression Coefficient (95% CI) | P Value | |
| Height, cm | 0.30 (−0.06, 0.67) | 17.1 | 0.10 | ||
| Fractional Shortening, % | 0.58 (0.01, 1.15) | 7.2 | 0.05 | ||
| Aortic distensibility, 1/mm Hg×10−3 | −4.07 (−6.46, −1.68) | 37.7 | 0.002 | −3.52 (−6.62, −0.42) | 0.03 |
| Aortic compliance, cm/mm Hg×10−3 | −1.74 (−3.29, −0.19) | 21.9 | 0.03 | ||
| Aortic c, m/s | 8.59 (3.64, 13.54) | 39.0 | 0.002 | ||
| Repair (1=subclavian flap; 2=end‐end) | 9.0 (2.7, 15.3) | 17.6 | 0.007 | 5.98 (−0.17, 12.12) | 0.06 |
c indicates wave speed.