Table 6 Odds ratios for mortality in 71 ventilator-associated pneumonia patients on day 0: univariable and multivariable logistic regression analysis
From: Copeptin, a novel prognostic biomarker in ventilator-associated pneumonia
Parameter | Univariable analysis | Multivariable analysis | ||
|---|---|---|---|---|
Odds ratio (95% confidence interval) | P value | Odds ratio (95% confidence interval) | P value | |
Age | 1.03 (0.99 to 1.06) | 0.12 | 1.01 (0.98 to 1.05) | 0.55 |
Gender, female | 2.33 (0.87 to 6.28) | 0.09 | 1.80 (0.62 to 5.23) | 0.28 |
APACHE II score | 1.07 (1.00 to 1.15) | 0.06 | 1.05 (0.97 to 1.13) | 0.23 |
ln copeptin on day 0 | 2.32 (1.25 to 4.29) | 0.008 | 1.97 (1.06 to 3.69) | 0.03 |