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RPART Analysis for Identifying Patient at Risk for Septic Shock: With Arterial Blood Gases

Purpose:

To identify a hospitalized patient who is at risk for septic shock using the RPART model of Thiel et al using arterial blood gas findings.

Specialty:

Infectious Diseases

Objective:

risk factors, laboratory tests

ICD-10:

A40, A41, A49.9

Description:

Thiel et al used recursive partitioning and regression tree (RPART) analysis to identify hospitalized patients at risk for septic shock. One analysis included results from an arterial blood gas analysis. The authors are from Washington University and Barnes-Jewish Hospital in St Louis.

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