Table 2 .

Multivariable predictors of outcomes in the derivation cohort and their respective weights

Variables	B-coefficients	95%CI	p value
Fever for more than 5 days	0.219	− 0.15 to 0.59	0.24
Hypertension	0.194	− 0.12 10 0.51	0.22
Pattern US “Wet”	0.731	0.42–1.03	< 0.001
P/F ratio	0.002	0.00–0.003	0.02
Lactates (mg/dL)	0.041	0.02–0.06	< 0.001
WBC (G/L)	− 0.022	− 0.07 to 0.02	0.36
CRP (mg/dL)	0.019	0.00–0.03	0.02
Age	0.014	0.00–0.02	0.02