Table 3.

Model with five risk variables

Categorical variable	Odds ratio	95% Confidence interval	β Value	P
Age ≥65 years	4.495	1.872-10.791	1.5029	0.0008
Age 50-64 years	1.134	0.488-2.638	0.1259	0.7700
Platelets ≤150 × 109/L	1.650	0.731-3.725	0.5007	0.2282
Vasopressors	3.326	1.355-8.163	1.2018	0.0087
Hemodialysis	3.410	1.278-9.102	1.2268	0.0143