7652 20260410131441.0 DOI 10.6083/m4p55n2d ETD Building a large public database of de-identified electrocardiogram data from a single emergency department Oregon Health and Science University 2017 Capstone M.B.I. Health & Clinical Informatics This summary describes the creation of a publically-available database of over 80,000 electrocardiogram (ECG) tracings obtained from patients treated in a single emergency department in a three year period. It describes the process of obtaining the files from the clinical ECG database, processing the text of the electrocardiogram reads, and classifying the findings within the ECGs against a preexisting terminology standard. Future work includes using the qualitative method of thematic analysis to identify categories of concepts not expressed fully in the terminology standard. The issues and methodology of de-identification to prepare the database for public release are discussed. In copyright - single owner Adult 14319 Emergency Medicine 18351 Electrocardiography 18280 Databases, Factual 28965 School of Medicine 41369 Department of Medical Informatics and Clinical Epidemiology 41422 Gelman, David Oregon Health and Science University 41354 Hersh, William Oregon Health and Science University 41354 Personal Advisor 5556ef58-8e6b-48d6-8e27-be76b2d7d78f 728767 https://digitalcollections.ohsu.edu/record/7652/files/Gelman.David.2017.pdf Public beea53b3593a632c2f7b6573153ce97b 1 <p>These documents are archival records. They are retained for historical reference only. </p><p><b>Need an accessible version? Use the ‘Get Accessible Copy’ link above.</b></p> /rest/prod/25/14/nm/10/2514nm109 oai:digitalcollections.ohsu.edu:7652 student-work Get Accessible Copy https://ohsu.libwizard.com/f/requestaccessibledocument Theses and Dissertations