Table 5 Multivariate model for predicting the development of severe disease.

From: Prognosis of COVID-19 pneumonia can be early predicted combining Age-adjusted Charlson Comorbidity Index, CRB score and baseline oxygen saturation

 

B

Sig

OR

95%CI for OR

Lower

Upper

Age-Charlson

0.253

 < 0.001

1.28

1.16

1.42

CRB

1.427

 < 0.001

4.16

2.26

7.65

Baseline SpO2 < 90

1.866

 < 0.001

6.46

3.32

12.53

Constant

− 2.676

 < 0.001

0.069

  
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