A Patient-Screening Tool for Clinical Research Based on Electronic Health Records Using OpenEHR: Development Study.

Mengyang Li Hailing Cai Shan Nan Jialin Li Xudong Lu Huilong Duan

Published in: JMIR medical informatics (2021)

We developed a patient-screening tool using openEHR. It not only helps solve concept mismatch but also improves query performance to reduce the burden on researchers. In addition, we demonstrated a promising solution for secondary use of EHR data using openEHR, which can be referenced by other researchers.

Keyphrases

electronic health record
clinical decision support
case report
adverse drug
big data
machine learning
deep learning