Table 7 Logistic regression analysis for mortality risk using continuous variables.
From: Vitamin D deficiency is associated with mortality in the medical intensive care unit
Variable | Â | P-value | OR | 95% CI |
|---|---|---|---|---|
APACHE | 29.013 | <.0005 | 1.037 | 1.023-1.050 |
25(OH)D | 8.083 | .004 | 0.942 | 0.904-0.982 |
Ventilator days | 9.285 | .002 | 1.158 | 1.054-1.272 |
Albumin | 13.276 | <.0005 | 0.457 | 0.300-1.091 |
Age | 0.432 | .511 | 1.007 | 0.987-1.027 |
ICU LOS | 0.015 | .903 | 1.007 | 0.906-1.118 |
Total calcium | 0.082 | .775 | 0.963 | 0.745-1.245 |
Phosphate | 0.047 | .828 | 1.012 | 0.910-1.125 |
Creatinine | 0.580 | .446 | 0.946 | 0.821-1.125 |
Glucose | 1.778 | .182 | 0.999 | 0.997-0.696 |