Table 3.

Risk matrix predictors.

Comorbid Condition	p-Value	OR (99% CI)
Malignancy	0.003	7.6 (1.1–19.6)
Lung disease	0.0003	5.1 (1.5–16.5)
Diabetes mellitus	0.001	2.3 (1.1–4.4)
Heart disease	<0.0001	5.6 (2.6–11.8)
Kidney disease	0.0004	5.5 (1.5–19.4)
Liver disease	0.03	3.6 (0.7–16.9)
Obesity	0.003	3.1 (1.1–8.0)
Neurological disorders	0.0001	7.4 (1.9–27.7)
Stroke	0.002	7.9 (1.4–43.3)
Hematology disturbances	0.0001	8.4 (1.4–3.3)