Received: 18 August 2018
Accepted: 16 November 2018
First Online: 18 December 2018
Ethics approval and consent to participate
: The TraumaBase® group obtained approval for this study, including waived informed consent from the Institutional Review Board (Comité pour la Protection des Personnes, Paris VI-Pitié-Salpêtrière, France). The database was approved by the Advisory Committee for Information Processing in Health Research (Comité Consultatif sur le Traitement de l’Information en matière de Recherche dans le Domaine de la Santé), and the French National Commission on Computing and Liberty (Commission Nationale Informatique et Liberté).
: The manuscript does not contain any individual person’s data in any form.
: The authors declare no competing interests regarding the content of the manuscript
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