Jee Yong Lim

Beyond Vital Signs: A Machine Learning Model Using Comprehensive Triage-Time Data to Detect Undertriage in Emergency Department Patients

Kyungman Cha, Sohee Lee, Jaekwang Shin, Jee Yong Lim

Undertriage—the misclassification of acutely ill patients into low-acuity triage categories—is a persistent patient safety concern, and prior machine learning approaches restricted to vital signs have yielded modest predictive performance. We hypothesized that this ceiling reflec…Read more