MPM II-Admission

(Mortality Probability Models)
Variables (Help) Values (1 if yes, 0 otherwise ) Beta
Medical or unscheduled surgery admission
Metastatic neoplasm
Cirrhosis
Chronic renal insufficiency
C.P.R. prior to admission
Coma (Glasgow 3-5) (Help)
Heart Rate > = 150
Systolic Blood Pressure < = 90 mmHg
Acute renal insufficiency
Cardiac dysrhythmia
Cerebrovascular incident
Gastrointestinal bleeding
Intracranial mass effect
Mechanical ventilation
Age 0.03057
Predicted Death rate :

... .... . . .

 Logit =
Logit = Sum ( values * beta) + age * 0.03057 -5.46836
Predicted death rate = (eLogit) / (1 + eLogit)

 

Ref :

Lemeshow S et al. Mortality probability models (MPM II) based on an international cohort of intensive care patients. JAMA 1993;270:2478-86
Lemeshow S, Le Gall JR. Modeling the severity of illness of ICU patients. A systems update. JAMA. 1994;272:1049-55