Demographics of patients with KD and healthy controls
| Healthy controls N=51 | KD N=92 | KD vs controls p Value | CAA− N=54 | CAA− vs controls p Value | CAA+ N=38 | CAA+ vs controls p Value | |
|---|---|---|---|---|---|---|---|
| Age at study (years, range) | 13.5 (4.9, 30.3) | 11.9 (4.3, 32.2) | 0.51 | 13.4 (5.3, 32.2) | 0.61 | 10.4 (4.3, 24.4) | 0.051 |
| Males (%) | 53% | 51% | 0.86 | 25/54 46% | 0.56 | 22/38 58% | 0.67 |
| Body mass index, kg/m2 | 20.2 (13.5, 35.5) | 19.2 (11.2, 33.6) | 0.97 | 21.1 (14.0, 33.6) | 0.21 | 17.3 (11.2, 29.7) | 0.13 |
| Systolic BP | 110 (90, 133) | 110 (78, 140) | 0.72 | 110 (81, 137) | 0.50 | 100 (78, 140) | 0.12 |
| Diastolic BP | 60 (47, 80) | 60 (40, 95) | 0.99 | 60 (43, 95) | 0.90 | 60 (40, 80) | 1.0 |
| Caucasian | 82% | 79% | 0.82 | 87% | 0.78 | 71% | 0.46 |
| Non-Caucasian | 16% | 17% | 11% | 24% | |||
| Ethnicity unknown | 2% | 5% | 2% | 5% | |||
| Smoker (%) | 0% | 3% | 0.55 | 4% | 0.50 | 3% | 0.43 |
| Age at KD diagnosis (years) | – | 4.9 (0.18, 11.3) | – | 3.0 (0.3, 11.3) | – | 0.9 (0.2, 8.8) | – |
| Time of study (years) after KD | – | 8.3 (1.0, 30.7) | – | 8.5 (2.0, 30.7) | – | 7.8 (1.0, 23.5) | – |
All data are median (range), unless otherwise specified.
BP, blood pressure; CAA, coronary artery aneurysms; KD, Kawasaki disease.