Table 1 Main clinical characteristics of patients
From: Outcomes of one-staged procedures to treat aortic coarctation complicated by cardiac anomalies
Variables | Overall (n = 50) | Surgical group (n = 30) | Hybrid group (n = 20) | P value |
|---|---|---|---|---|
Female, N (%) | 16 (32.0) | 9 (30.0) | 7 (35.0) | 0.951 |
Age (years), mean ± SD | 34.9 ± 13.3 | 39.5 ± 14.0 | 27.9 ± 8.5 | 0.002** |
BSA (m2), mean ± SD | 1.8 ± 0.2 | 1.8 ± 0.2 | 1.7 ± 0.2 | 0.348 |
BMI (kg/m2), mean ± SD | 21.7 ± 3.8 | 22.5 ± 3.8 | 20.5 ± 3.7 | 0.062 |
Previous stroke, N (%) | 3 (6.0) | 3 (10.0) | 0 (0.0) | 0.395 |
Tobacco use, N (%) | 13 (26.0) | 8 (26.7) | 5 (25.0) | 1 |
LVEF (%), median [IQR] | 63.0 [59.3, 67.8] | 61.5 [58.0, 67.0] | 65.0 [62.5, 68.3] | 0.187 |
Baseline upper-limb systolic blood pressure (mmHg), mean ± SD | 155 ± 27.2 | 159.4 ± 28.1 | 148.4 ± 24.2 | 0.153 |
PSG baseline(mmHg), median [IQR] | 58.5 [40.0, 75.5] | 68.0 [41.5, 78.6] | 46.5 [36.8, 67.0] | 0.073 |
Mean upper-lower limb blood gradient pressure (mmHg), mean ± SD | 21.4 ± 7.9 | 21.7 ± 8.2 | 21.0 ± 7.8 | 0.744 |
ABI, mean ± SD | 0.63 ± 0.12 | 0.60 ± 0.13 | 0.66 ± 0.1 | 0.066 |
Diameter of narrowest aorta/Diameter of normal aorta(%), median [IQR] | 16 [9, 27] | 15 [6, 20] | 22 [12, 33] | 0.038* |
Diameter of narrowest aorta(mm), median [IQR] | 4.0 [2.4, 7.9] | 4.0 [2.0, 7.6] | 4.5 [3.0, 9.1] | 0.218 |
Coarctation measurement, mm/BSA, median [IQR] | 2.5 [1.3, 4.5] | 2.4 [1.1, 4.2] | 2.8 [1.6, 5.1] | 0.177 |