Prognostic Factors of Mjahed et al for an Obstetrical Patient in a Surgical Intensive Care Unit (SICU)

 

Factors associated with worse survival:

(1) number of organ failures (high if 2 or more)

(2) hyperbilirubinemia (total bilirubin > 12 mg/L (1.2 mg/dL)

(3) coagulopathy with prolonged prothrombin time (measured in percent of normal)

Number of Organ Failures	Mortality Rate
0	1.2%
1	19%
2 or 3	51-56%
4	100%

 

X =

= (-0.023 * (percent prothrombin)) + (0.016 * (total serum bilirbuin in mg/L)) + (1.375 * (number of organ failures)) - 2.18

 

probability of mortality in the ICU =

= 1 / (1 + EXP((-1) * X))