Factors Influencing Viral Clearance in Mild COVID-19 and Clinical Characteristics of Asymptomatic Patients

Table 3

Influence factors associated with the length of viral clearance (multiple linear regression).

Model	Unstandardized coefficients		Standardized coefficients			95% confidence interval for
		Std. error	Beta			Lower bound	Upper bound
(Constant)	11.103	1.366		8.127	0.000	8.375	13.831
Corticosteroids	-0.639	0.931	-0.060	-0.686	0.495	-2.497	1.220
Pneumonia	-1.343	1.424	-0.083	-0.943	0.349	-4.186	1.500
Delayed admission	1.057	0.124	0.746	8.546	≤0.001	0.810	1.304
Comorbidities	1.907	0.856	0.191	2.228	0.029	0.198	3.616

No pneumonia and corticosteroids were control. , adjusted , and , adjusted for corticosteroids, pneumonia, delay in admission, and comorbidities. Length of viral -0.639 delay in comorbidities.