From: Are allergen batch differences and the use of double skin prick test important?
N = 90 | SPT Batch 1 RAV | SPT Batch 2 GA2LEN | |||
---|---|---|---|---|---|
Allergen | Pos (%) | Pos (%) | Pearson ρ for wealsize | Kappa for positive test | Disagreements% |
Alternaria | 8 (8.9) | 10 (11.1) | 0.91 | 0.75 | 4.5 |
Grass | 29 (32.2) | 35 (38.9) | 0.80 | 0.81 | 8.9 |
Birch | 16 (17.8) | 18 (20.0) | 0.96 | 0.93 | 2.2 |
D. Farinae | 21 (23.3) | 22 (24.4) | 0.94 | 0.91 | 3.3 |
Cat | 19 (21.1) | 25 (27.8) | 0.89 | 0.70 | 11.1 |