Variable Odds Ratio P-value 95% CI
Age 1.02 0.00* 1.02-1.03
Anemia 1.04 0.006* 1.59-1.91
Acute Coronary Syndrome 1.8 0.00* 1.6-2.1
Acute Respiratory Failure 1.29 0.00* 2.00-2.60
Mechanical Ventilation 1.9 0.00* 3.5-4.4
Sepsis 1.5 0.00* 4.1-5.08