Table 3.
Logistic regression of atopic dermatitis (AD) in adolescents (12–18 years old) (n = 269).
| Variable | Crude OR | 95% CI | p value | Adjusted OR† | 95% CI | p value |
|---|---|---|---|---|---|---|
| Obesity | ||||||
| (−) | 1 | 1 | ||||
| (+) | 1.07 | 0.70, 1.64 | 0.76 | 2.00 | 0.59, 6.79 | 0.26 |
| Smoking | ||||||
| (−) | 1 | 1 | ||||
| (+) | 1.36 | 0.62, 2.96 | 0.44 | 8.99 | 2.03, 39.79 | <0.01∗ |
| Specific IgE | ||||||
| (−) | 1 | 1 | ||||
| (+) | 1.03 | 0.51, 2.08 | 0.94 | 0.39 | 0.13, 1.19 | 0.10 |
| Vitamin D‡ | 0.97 | 0.92, 1.02 | 0.22 | 0.93 | 0.85, 1.01 | 0.08 |
| Total IgE§ | 2.65 | 1.28, 5.46 | <0.01∗ | 5.31 | 1.81, 15.61 | <0.01∗ |
∗ p < 0.05. †Adjusted by age, sex, residence, income, and drinking. ‡25(OH) D. §log10transformed.