Risk Factors for COVID-19 in Patients with Hypertension

Table 6

Univariate and multivariate logistic regression analysis of more severe patients with COVID-19 and hypertension.

	Univariate OR (95% CI)	value	Multivariate OR (95% CI)	value
Percentage of PIV, %	1.093 (1.049–1.138)	<0.001	1.084 (1.035–1.135)	0.001
ARB or ACEI	0.299 (0.097–0.923)	0.036
CK-MB, IU/L	1.141 (1.052–1.237)	0.001
Age, years	1.061 (1.018–1.105)	0.005
Ca^2+, mmol/L	0.042 (0.002–0.704)	0.028
Platelet count, ×10^9/L	0.995 (0.991–0.999)	0.01

Blank cells indicate no statistical significance. OR: odds ratio; CI: confidence interval; PIV: pulmonary infection volume; Ca²⁺: calcium ion; ACEI: angiotensin-converting enzyme inhibitors; ARB: angiotensin II type 1 receptor blockers.