Table 2 Univariate analysis of associations between intensive care unit mortality and covariates
From: Simplified prognostic model for critically ill patients in resource limited settings in South Asia
Covariate | Odds ratio | 95% confidence interval | p value | n |
|---|---|---|---|---|
Age | 0.922 | 0.737–1.153 | 0.475 | 3621 |
Emergency surgery | 1.933 | 1.559–2.397 | 0.000 | 3585 |
Temperature | 1.435 | 1.298–1.586 | 0.000 | 3192 |
Systolic blood pressure | 0.989 | 0.985–0.993 | 0.000 | 2828 |
Saturation | 0.931 | 0.914–0.948 | 0.000 | 3621 |
Respiratory rate | 1.024 | 1.011–1.038 | 0.000 | 2733 |
Heart rate | 1.014 | 1.011–1.017 | 0.000 | 3419 |
Glasgow Coma Scale | 0.844 | 0.829–0.858 | 0.000 | 3372 |
Fraction of inspired oxygen | 3.212 | 1.759–5.863 | 0.000 | 3621 |
Haemoglobin | 0.875 | 0.839–0.911 | 0.000 | 1869 |
Blood urea | 1.007 | 1.005–1.008 | 0.000 | 1936 |
Vasoactive use | 0.175 | 0.143–0.215 | 0.000 | 2955 |
Antibiotic use | 0.292 | 0.226–0.377 | 0.000 | 2032 |
Mechanical ventilation | 0.140 | 0.116–0.168 | 0.000 | 2948 |