Table 4.
Multivariable logistic regression analysis including confounders of age, ethnicity, gender, BMI, history of hypertension or diabetes mellitus, and timing of vitamin D collection.
| Variable | B | Standard Error | Wald Statistic | p-Value | OR, 95% CI |
|---|---|---|---|---|---|
| Hypovitaminosis D | 4.0 | 0.46 | 73.9 | <0.001 | 54.1 (21.8–134.3) |
| Age | 0.004 | 0.01 | 0.10 | 0.76 | 1.00 (0.98–1.03) |
| Ethnicity | −19.24 | 2 × 104 | 3.89 | 0.27 | 0.000 |
| Gender | −1.00 | 0.37 | 7.03 | 0.008 | 0.37 (0.18–0.77) |
| BMI | −0.06 | 0.14 | 0.17 | 0.68 | 0.95 (0.72–1.23) |
| Diabetes mellitus | −1.30 | 0.84 | 2.42 | 0.12 | 1.40 (0.05–1.40) |
| Hypertension | 0.22 | 0.51 | 0.18 | 0.67 | 1.24 (0.46–3.35) |
| Timing of vitamin D collection | 0.69 | 0.38 | 3.23 | 0.07 | 1.99 (0.94–4.23) |
| Constant | −2.92 | 1.73 | 2.86 | 0.1 | 0.05 |