Table 3 Multivariate analysis of parameters associated with 30-day mortality
From: The association between serum magnesium levels and community-acquired pneumonia 30-day mortality
Variables | Bootstrap for variable in equation | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Coeff. | P | Adjusted | 95% C.I.for OR | Bias | Std. | P | 95% CI of B | ||||
B | value | OR | Lower | Upper | Error | value | Lower | Upper | |||
Albumin (g/dl) | > 3 | 0.00 | |||||||||
2–3 | 1.13 | 0.00 | 3.10 | 2.24 | 4.29 | −0.03 | 0.18 | 0.010 | 0.83 | 1.53 | |
< 2 | 2.59 | 0.00 | 13.32 | 9.31 | 19.05 | 0.03 | 0.19 | 0.010 | 2.22 | 3.01 | |
BUN (mg/dl) | ≤20 | 0.00 | |||||||||
20–39 | 0.57 | 0.00 | 1.77 | 1.37 | 2.29 | 0.02 | 0.14 | 0.010 | 0.28 | 0.92 | |
40–59 | 1.05 | 0.00 | 2.86 | 2.09 | 3.92 | 0.03 | 0.15 | 0.010 | 0.79 | 1.36 | |
≥60 | 1.28 | 0.00 | 3.61 | 2.49 | 5.24 | 0.01 | 0.20 | 0.010 | 0.97 | 1.72 | |
Age (years) | ≥75 | 0.93 | 0.00 | 2.53 | 1.98 | 3.22 | −0.00 | 0.11 | 0.010 | 0.60 | 1.18 |
Magnesium (mg/dl) | ≥2/≤1.35 | 0.63 | 0.00 | 1.87 | 1.42 | 2.48 | −0.01 | 0.11 | 0.010 | 0.27 | 0.91 |
Inoraganic phosphorous (mg/dl) | ≥4.5 | 0.83 | 0.00 | 2.29 | 1.77 | 2.96 | 0.00 | 0.11 | 0.010 | 0.58 | 1.18 |