Description

Norton et al used the APACHE III to triage patients with acute ST-segment elevation myocardial infarction (STEMI). The authors are from Christiana Care Health System in Newark, Delaware.


Patient: acute ST-segment elevation myocardial infarction (STEMI)

 

Parameter:

(1) APACHE III

 

score =

= (0.093 * (APACHE III)) - 4.457

 

probability that ICU admission is appropriate =

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

 

An APACHE III score > 38 was usually ICU appropriate.

 

Performance:

• The area under the ROC curve is 0.84.


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