Variable | OR | 95% CI | P-value |
---|---|---|---|
Age (< 1-year-old vs > 4-year-old) | 3.11 | 1.26 7.69 | 0.013 |
Age (≤ 4-year-old vs > 4-year-old) | 1.72 | 1.26 2.35 | 0.0007 |
Age of onset of AD | 0.79 | 0.71 0.89 | < 0.0001 |
History of AD in a first grade relative | 1.79 | 0.83 3.90 | 0.12 |
Passive smoking | 1.08 | 0.74 1.59 | 0.71 |
Reported inhalant allergy | 1.26 | 0.85 1.87 | 0.28 |
Reported food allergy | 1.68 | 1.02 2.78 | 0.003 |