Table 4.
Associations between incident sensitization and serum vitamin D levels.
| Unadjusted | Adjusted Model 1* | Adjusted Model 2† | |
|---|---|---|---|
| OR (95% CI) p value | |||
| Vitamin D (natural log) | 2.4 (1.0–5.9) p=0.06 |
3.9 (0.9–17.0) p=0.07 |
3.2 (0.7–14.1) p=0.13 |
| Vitamin D categories | |||
| Category 1 (<20 ng/ml) | REF | REF | REF |
| Category 2 (20–29 ng/ml) | 2.3 (0.8–6.1) p=0.09 |
3.4 (1.0–11.7) p=0.054 |
2.6 (0.7–10.1) p=0.17 |
| Category 3 (≥30 ng/ml) | 1.7 (0.6–4.7) p=0.27 |
1.65 (0.4–6.4) p=0.47 |
1.6 (0.4–6.5) p=0.55 |
*
adjusted for age, sex, education, smoking status, season, mouse allergen level
†
adjusted for age, sex, education, smoking status, season, mouse allergen level, and folate tertile
Statistically significant findings are bolded