Table 3 Features used by each model

Albumine (g/dL)

X

X

X

X

Bilirubine (mg/dL)

X

X

X

Creatinine clearance (mL/min)

X

X

X

X

X

X

Fluid balance (mL/24 h)

X

X

Height (cm)

X

X

X

Lactate (mg/dL)

X

X

Platelets (/mm\(^{3}\))

X

X

X

Red blood cells (/mm\(^{3}\))

X

X

Previous concentration (mg/L)

X

X

X

Sex

X

Hours since start treatment (h)

X

Serum creatinine (mg/dL)

X

X

X

X

X

Weight (kg)

X