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Models derived with multivariate logistic regression analysis of associated factors of DHF/DSS.
| Model | Adjusted OR | 95.0% CI for adjusted OR | p value | |
|---|---|---|---|---|
| Lower | Upper | |||
| ∗ 25(OH)D (continuous variable) | 0.94 | 0.887 | 0.995 | 0.03 |
| ∗∗ 25(OH)D <20 ng/mL vs. ≥20 ng/mL | 3.65 | 1.461 | 9.102 | 0.006 |
| 25(OH)D <30 ng/mL vs. ≥30 ng/mL | 2.33 | 0.730 | 7.431 | 0.15 |
∗ Log-likelihood ratio = 119.4, Nagelkerke R2 = 0.09, chi squared (X2) = 6.6, p=0.04. ∗∗Log-likelihood ratio = 116.0, Nagelkerke R2 = 0.14, X2 = 9.9, p=0.007.
