Oxidative Stress Biomarkers and Their Association with Mortality among Patients Infected with SARS-CoV-2 in Mexico

Table 4

Maximum likelihood for mortality prediction among COVID-19 patients.

Parameter	Hazard ratio	95% CI	value
Age (years)	1.05	1.02-1.08	<0.001
Hypertension	1.33	0.70-2.56	0.385
MDA	1.05	1.00-1.10	0.045
TAC	1.00	0.99-1.01	0.162

MDA: malondialdehyde; TAC: total antioxidant capacity; 95% CI: 95% confidence interval. value less than 0.05.