MPM-Al ingreso
(Mortality Probability Models)
Variables (Help) Values (1 if yes, 0 otherwise) Beta
Coma (Glasgow 3-5) (Help)
Emergency admission
CPR prior to ICU admission
Cancer part of present problem
Chronic renal failure
Probable infection
Previous ICU admission within 6 months
Surgical service at ICU admission
Age Logit =
Logit = Sum ( values * beta) + age * 0.047789 + HR * 0.00736 - (SBP) * 0.04591 + (SBP)2 * 0.000116 - 2.9678
Predicted death rate = (eLogit) / (1 + eLogit)
Heart rate at ICU admission
S.B.P. (mmHg)
Predicted Death Rate :

... .... . . .

 

Ref : Lemeshow S et al. Refining intensive care unit outcome prediction by using changing probabilities of mortality. Crit Care Med. 1988;16:470-477