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Identification of acute myocardial infarction from electronic healthcare records using different disease coding systems: a validation study in three European countries
OBJECTIVE: To evaluate positive predictive value (PPV) of different disease codes and free text in identifying acute myocardial infarction (AMI) from electronic healthcare records (EHRs). DESIGN: Validation study of cases of AMI identified from general practitioner records and hospital discharge dia...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3686251/ https://www.ncbi.nlm.nih.gov/pubmed/23794587 http://dx.doi.org/10.1136/bmjopen-2013-002862 |