Improving the Performance of Outcome Prediction for Inpatients With Acute Myocardial Infarction Based on Embedding Representation Learned From Electronic Medical Records: Development and Validation Study

Yanqun Huang   ^{1, 2} , BS ;   Zhimin Zheng   ^{1, 2} , BS ;   Moxuan Ma   ^{1, 2} , MS ;   Xin Xin   ^{1, 2} , MS ;   Honglei Liu   ^{1, 2} , PhD ;   Xiaolu Fei   ³ , PhD ;   Lan Wei   ³ , PhD ;   Hui Chen   ^{1, 2} , PhD

¹ School of Biomedical Engineering, Capital Medical University, Beijing, China

² Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application, Capital Medical University, Beijing, China

³ Information Center, Xuanwu Hospital, Capital Medical University, Beijing, China