{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,17]],"date-time":"2026-03-17T08:59:58Z","timestamp":1773737998097,"version":"3.50.1"},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"01","funder":[{"name":"Agence R\u00e9gionale de Sant\u00e9 (ARS) Hauts-de-France"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Appl Clin Inform"],"published-print":{"date-parts":[[2020,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>\n          Background\u2003Common data models (CDMs) enable data to be standardized, and facilitate data exchange, sharing, and storage, particularly when the data have been collected via distinct, heterogeneous systems. Moreover, CDMs provide tools for data quality assessment, integration into models, visualization, and analysis. The observational medical outcome partnership (OMOP) provides a CDM for organizing and standardizing databases. Common data models not only facilitate data integration but also (and especially for the OMOP model) extends the range of available statistical analyses.<\/jats:p><jats:p>\n          Objective\u2003This study aimed to evaluate the feasibility of implementing French national electronic health records in the OMOP CDM.<\/jats:p><jats:p>\n          Methods\u2003The OMOP's specifications were used to audit the source data, specify the transformation into the OMOP CDM, implement an extract\u2013transform\u2013load process to feed data from the French health care system into the OMOP CDM, and evaluate the final database.<\/jats:p><jats:p>\n          Results\u2003Seventeen vocabularies corresponding to the French context were added to the OMOP CDM's concepts. Three French terminologies were automatically mapped to standardized vocabularies. We loaded nine tables from the OMOP CDM's \u201cstandardized clinical data\u201d section, and three tables from the \u201cstandardized health system data\u201d section. Outpatient and inpatient data from 38,730 individuals were integrated. The median (interquartile range) number of outpatient and inpatient stays per patient was 160 (19\u2013364).<\/jats:p><jats:p>\n          Conclusion\u2003Our results demonstrated that data from the French national health care system can be integrated into the OMOP CDM. One of the main challenges was the use of international OMOP concepts to annotate data recorded in a French context. The use of local terminologies was an obstacle to conceptual mapping; with the exception of an adaptation of the International Classification of Diseases 10th Revision, the French health care system does not use international terminologies. It would be interesting to extend our present findings to the 65 million people registered in the French health care system.<\/jats:p>","DOI":"10.1055\/s-0039-3402754","type":"journal-article","created":{"date-parts":[[2020,1,9]],"date-time":"2020-01-09T00:20:01Z","timestamp":1578529201000},"page":"013-022","source":"Crossref","is-referenced-by-count":37,"title":["Transforming French Electronic Health Records into the Observational Medical Outcome Partnership's Common Data Model: A Feasibility Study"],"prefix":"10.1055","volume":"11","author":[{"given":"Antoine","family":"Lamer","sequence":"additional","affiliation":[{"name":"Univ. Lille, CHU Lille, ULR 2694-METRICS: \u00c9valuation des Technologies de Sant\u00e9 et des Pratiques M\u00e9dicales, F-59000 Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nicolas","family":"Depas","sequence":"additional","affiliation":[{"name":"Univ. Lille, CHU Lille, ULR 2694-METRICS: \u00c9valuation des Technologies de Sant\u00e9 et des Pratiques M\u00e9dicales, F-59000 Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matthieu","family":"Doutreligne","sequence":"additional","affiliation":[{"name":"Bureau Etat de Sant\u00e9 de la Population, Minist\u00e8re des Affaires Sociales et de la Sant\u00e9, Direction de la Recherche, des Etudes et des Statistiques - Observation de la Sant\u00e9 et de l'Assurance Maladie, Paris, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adrien","family":"Parrot","sequence":"additional","affiliation":[{"name":"Universit\u00e9 Paris Descartes, Paris, France"},{"name":"Web INnovation Donn\u00e9es-Direction des Syst\u00e8mes d\u2019Information, Assistance Publique - H\u00f4pitaux de Paris, Paris, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Verloop","sequence":"additional","affiliation":[{"name":"Service Etudes et Statistiques, ARS Hauts-de-France, Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marguerite-Marie","family":"Defebvre","sequence":"additional","affiliation":[{"name":"Service Etudes et Statistiques, ARS Hauts-de-France, Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gr\u00e9goire","family":"Ficheur","sequence":"additional","affiliation":[{"name":"Univ. Lille, CHU Lille, ULR 2694-METRICS: \u00c9valuation des Technologies de Sant\u00e9 et des Pratiques M\u00e9dicales, F-59000 Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emmanuel","family":"Chazard","sequence":"additional","affiliation":[{"name":"Univ. Lille, CHU Lille, ULR 2694-METRICS: \u00c9valuation des Technologies de Sant\u00e9 et des Pratiques M\u00e9dicales, F-59000 Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jean-Baptiste","family":"Beuscart","sequence":"additional","affiliation":[{"name":"Univ. Lille, CHU Lille, ULR 2694-METRICS: \u00c9valuation des Technologies de Sant\u00e9 et des Pratiques M\u00e9dicales, F-59000 Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2020,1,8]]},"container-title":["Applied Clinical Informatics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/s-0039-3402754.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,3,26]],"date-time":"2020-03-26T02:24:39Z","timestamp":1585189479000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/s-0039-3402754"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1]]},"references-count":0,"journal-issue":{"issue":"01","published-online":{"date-parts":[[2020,1,1]]},"published-print":{"date-parts":[[2020,1]]}},"URL":"https:\/\/doi.org\/10.1055\/s-0039-3402754","relation":{},"ISSN":["1869-0327"],"issn-type":[{"value":"1869-0327","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,1]]}}}