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Table 4 Validation of the AI prediction model with new ED patients with chest pain (n = 3741)

From: Real-time AI prediction for major adverse cardiac events in emergency department patients with chest pain

Outcome Accuracy Precision Sensitivity Specificity F1 AUC
AMI < 1 month 0.907 0.908 0.929 0.885 0.907 0.907
All-cause mortality < 1 month 0.888 0.908 0.775 0.999 0.886 0.888
  1. ED emergency department; F1, 2 x (precision x recall/precision + recall); AUC area under the curve; AMI acute myocardial infarction