Table 1 Data items used to calculate the clinical scores

Vital signs

 Systolic BP or MAP

x

x

x

x

x

 Heart rate

x

x

x

 Temperature

x

x

x

x

 Chills

x

x

 Mental status

x

x

x

x

GCS

 Arterial O₂ saturation (SaO₂)

x

 Arterial O₂ pressure (PaO₂)

x

 Respiratory rate

x

x

x

 Respiratory distress

x

Laboratory

 WBC

x

x

 Platelets

x

x

x

x

 Creatinine

x

x

x

 Neutrophil fraction

x

 Immature neutrophils

x

x

 Bilirubin

x

 Albumin

x

 CRP

x

 Lactate

x

Other/comorbidities

 Age

x

x

x

 Nursing home residence

x

 Lower respiratory infection

x

 Septic shock

x

 Terminal illness

x

 Suspected endocarditis

x

 Indwelling vascular catheter

x

 Vomiting

x

Overall score availability (%)

99.8

33.9

23.5

69.1

50.8

61.8

58.5