Characteristics of healthy, healthy atopic, and atopic asthmatic subjects recruited to study
| Healthy(n = 24) | Healthy atopic(n = 10) | Atopic asthmatic(n = 9) | |
|---|---|---|---|
| SPT = skin prick test; FeNO = fraction of expired nitric oxide. | |||
| Age (years) | 10 | 12.5 | 8 |
| M/F | 11/13 | 5/5 | 6/3 |
| Median (range) SPT | 0 (0–0) | 4 (1–4) | 4 (1–7) |
| Median (range) FeNO | 10.75 (3.4–59.2) | 21.2 (5.3–190) | 13 (4.2–85) |