Clinical and echocardiographic characteristics of patients with KD at admission and controls
| Clinical and echocardiographic characteristics | KD patients (n = 34) | Control subjects (n = 210) | P-value |
|---|---|---|---|
| Age (months) | 23 ± 13 | 20 ± 14 | 0.15 |
| Height (cm) | 84 ± 14 | 81 ± 16 | 0.28 |
| Weight (kg) | 11 ± 3 | 11 ± 4 | 0.63 |
| BSA | 0.51 ± 0.10 | 0.49 ± 0.13 | 0.44 |
| Aortic annulus diameter (mm) | 11.8 ± 1.5 | 10.7 ± 1.7 | 0.001 |
| LM lumen diameter (mm) | 2.3 ± 0.7 | 1.6 ± 0.3 | < 0.0001 |
| LM lumen Z-score | 0.5 ± 0.3 | 0.2 ± 0.1 | < 0.0001 |
| LM lumen Z-score ≥ 2 | 4 (12%) | 0 | < 0.0001 |
| LM CED (mm) | 6.3 ± 1.1 | 3.6 ± 0.6 | < 0.0001 |
| LM CED Z-score | 4.1 ± 1.2 | 0.01 ± 1 | < 0.0001 |
| LM CAT (mm) | 3.9 ± 0.9 | 1.9 ± 0.5 | < 0.0001 |
| LM CEDi | 0.5 ± 0.1 | 0.3 ± 0.1 | < 0.0001 |
| RCA lumen diameter (mm) | 2.0 ± 0.5 | 1.6 ± 0.3 | < 0.0001 |
| RCA lumen Z-score | 0.4 ± 0.2 | 0.2 ± 0.1 | < 0.0001 |
| RCA lumen Z-score ≥ 2 | 3 (9%) | 0 | < 0.0001 |
| RCA CED (mm) | 5.7 ± 1.1 | 3.3 ± 0.6 | < 0.0001 |
| RCA CED Z-score | 4.1 ± 1.2 | 0.01 ± 0.9 | < 0.0001 |
| RCA CAT (mm) | 3.7 ± 1.0 | 1.7 ± 0.4 | < 0.0001 |
| RCA CEDi | 0.4 ± 0.1 | 0.3 ± 0.1 | < 0.0001 |
