Table 3 Multivariable logistic regression model of mortality on clinical and laboratory parameters
From: Simplified prognostic model for critically ill patients in resource limited settings in South Asia
|  | Model 1 (n = 1125) | Model 2 (n = 1130) | Model 3 (n = 2069) | |||
|---|---|---|---|---|---|---|
Covariate | Beta-coefficient# | 95% CI | Beta-coefficient# | 95% CI | Beta-coefficient# | 95% CI |
Emergency surgery | 0.437 | –0.136, 1.010 | 0.547 | 0.025, 1.069* | 0.730 | 0.439, 1.020* |
Respiratory rate | 0.060 | 0.018, 0.102* | 0.005 | 0.002, 0.007* | 0.064 | 0.041, 0.087* |
Systolic blood pressure | –0.019 | –0.031, –0.008* | 0.002 | 0.001, 0.004* | 0.003 | –0.002, 0.008 |
Glasgow Coma Scale | –0.099 | –0.139, –0.059* | –0.150 | –0.185, –0.115* | –0.128 | –0.151, –0.105* |
Blood urea | 0.006 | 0.003, 0.008* | 0.006 | 0.004, 0.009* | NA | – |
Haemoglobin | –0.093 | –0.160, –0.027* | –0.098 | –0.161, –0.034* | NA | – |
Vasoactive use | 1.057 | 0.5613, 1.5527* | NA | – | NA | – |
Mechanical ventilation | 1.429 | 0.9919, 1.8661* | NA | – | NA | – |
Constant | 6.164 | 4.374, 7.953 | 0.588 | –0.358, 1.534 | 0.229 | –0.061, 0.518 |