Machine Learning-Based Models for Prediction of Critical Illness at Community, Paramedic, and Hospital Stages.

ABSTRACT: Overcrowding of emergency department (ED) has put a strain on national healthcare systems and adversely affected the clinical outcomes of critically ill patients. Early identification of critically ill patients prior to ED visits can help induce optimal patient flow and allocate medical resources effectively. This study aims to develop ML-based models for predicting critical illness in the community, paramedic, and hospital stages using Korean National Emergency Department Information System (NEDIS) data. Random forest and light gradient boosting machine (LightGBM) were applied to develop predictive models. The predictive model performance based on AUROC in community stage, paramedic stage, and hospital stage was estimated to be 0.870 (95% CI: 0.869-0.871), 0.897 (95% CI: 0.896-0.898), and

SUBMITTER: Lee S 

PROVIDER: S-EPMC10317605 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature