Clinical characteristics of patients with asthma
| Subject no. | Age | Sex | Smoking habits | Allergy/atopy | FEV1 % pred | PD20 µg |
| 1 | 21 | F | C# | Cat, dog, grass | 93 | 36 |
| 2 | 25 | M | None | Mite | 83.8 | 72 |
| 3 | 22 | M | None | Cat, mite | 61.0 | 18 |
| 4 | 26 | F | None | Cat | 102.9 | 1620 |
| 5 | 24 | F | C¶ | Cat, grass, mite | 78.2 | 360 |
| 6 | 24 | F | None | None | 97.1 | 1620 |
| 7 | 22 | M | None | Birch, mite, mould, food+ | 75.0 | 1620 |
FEV1: forced expiratory volume in one second
PD20: provocation dose causing a 20% fall in FEV1
M: male
F: female
C: current smoker
#: 10
and ¶: 15 cigarettes·day−1
+: coriander