Alb	Albumin
AUC	Area under the receiver operating characteristic curve
Bil	Bilirubin
BT	Body temperature
CI	Confidence interval
Cre	Creatinine
DCA	Decision curve analysis
ED	Emergency department
IQR	Interquartile range
Lac	Lactate
NLR	Neutrophil to lymphocyte ratio
PCT	Procalcitonin
Plt	Platelet count
PSEP	Presepsin
ROC	Receiver operating characteristic
SMD	Standardized Mean Difference
TRIPOD	Transparent Reporting of a multivariable prediction model for Individual Prognosis Or Diagnosis