Optimal intensive care outcome prediction over time using machine learning.

ABSTRACT:

Background

Prognostication is an essential tool for risk adjustment and decision making in the intensive care unit (ICU). Research into prognostication in ICU has so far been limited to data from admission or the first 24 hours. Most ICU admissions last longer than this, decisions are made throughout an admission, and some admissions are explicitly intended as time-limited prognostic trials. Despite this, temporal changes in prognostic ability during ICU admission has received little attention to date. Current predictive models, in the form of prognostic clinical tools, are typically derived from linear models and do not explicitly handle incremental information from trends. Machine learning (ML) allows predictive models to be developed which use non-linear predictors and complex i

SUBMITTER: Meiring C 

PROVIDER: S-EPMC6241126 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature