. 2023 Feb 5;15(2):446. doi: 10.3390/v15020446

Table 6.

Variables included in the final models, including p-values in the multivariate logistic model and final model Akaike information criterion (AIC).

ED Visit or Admission	p-Value	Admission	p-Value	Any Supplemental O₂ Requirement	p-Value	Death During Hospitalization	p-Value
COVID-19 wave	0.26	COVID-19 wave	0.55	COVID-19 wave	0.68	COVID-19 wave	0.11
Days from onset of Sx	0.50	Days from onset of Sx	0.23	Days from onset of Sx	0.020	Days from onset of Sx	0.95
Log₁₀ viral load	0.26	Log₁₀ viral load	0.21	Log₁₀ viral load	0.95	Log₁₀ viral load	0.096
Age	0.005	Age	<0.0001	Age	0.009	Age	0.002
DM2	0.0002	DM2	0.016	DM2	0.003	DM2	0.37
CAD	0.43	CAD	0.60	CAD	0.25	CAD	0.15
COPD/asthma	0.31	COPD/asthma	0.14	COPD/asthma	0.20	Any immunosuppression	0.20
BMI	0.50	BMI	0.12	Any immunosuppression	0.53
Final AIC	651.9	Final AIC	514.6	Final AIC	455.1	Final AIC	112.2

ED: emergency department; Sx: symptoms; BMI: body mass index; DM2: type 2 diabetes mellitus; CAD: coronary artery disease; COPD: chronic obstructive pulmonary disease.