Cord IgE (kU/l) | SPT at age 4 | SPT at age 10 | Asthma at age 4 | Asthma at age 10 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
+ | – | LR | + | – | LR | + | – | LR | + | – | LR | |
SPT, skin prick test. | ||||||||||||
>detection limit (0.06) | 76 | 297 | 1.27 | 124 | 273 | 1.23 | 69 | 396 | 1.04 | 73 | 447 | 1.12 |
⩾0.25 | 67 | 228 | 1.46 | 102 | 209 | 1.32 | 58 | 308 | 1.05 | 59 | 351 | 1.15 |
⩾0.50 | 31 | 83 | 1.86 | 43 | 68 | 1.71 | 21 | 119 | 0.98 | 28 | 123 | 1.56 |
Total (n) | 144 | 718 | – | 243 | 657 | – | 162 | 902 | – | 152 | 1039 | – |