Table 5.

Binary logistic regression analysis of factors for severe or critical type in COVID‐19

	β	SE	Wald	Exp(β)	95% CI	p value
Age	.053	0.019	7.695	1.055	1.016–1.095	.006**
HR	.082	0.027	9.416	1.085	1.030–1.144	.002**
RR	.488	0.204	5.733	1.635	1.093–2.431	.017*
history of chronic heart disease	4.026	1.535	6.876	56.038	2.764–1136.053	.009**

Note: Age, HR in admission, RR in admission, history of DM, hypertension, chronic heart disease, chronic lung disease, epidemiological history were included as covariates. *p < .05, **p < .01.

Abbreviations: CI, confidence interval; HR, heart rate; RR: respiratory rate.