Table 7.

Univariate Cox-Regression Analysis of Age, Gender and Comorbidities for Predicting Mortality in COVID-19

Variables	Models	B	HR	CI	p-value
Age	< 50 years	2.767	15.904	3.72 to 67.99	0.0002
	≥ 50 years
Gender	Female	−0.618	0.539	0.231 to 1.260	0.154
	Male
Comorbidities	Yes	0.321	1.378	0.620 to 3.062	0.432
	No

Notes: Univariate Cox-regression analysis was performed using MedCalc 20. A p-value of less than 0.05 was considered statistically significant.

Abbreviations: B, regression coefficient; CI, confidence interval; HR, hazard ratio.