Document is current

Article History

Received: 8 April 2020

Revised: 1 September 2020

Accepted: 14 October 2020

First Online: 31 October 2020

Compliance with ethical standards

:

: The scientific guarantor of this publication is Romaric Loffroy.

: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.

: One of the authors has significant statistical expertise: Serge Aho-Gléglé, MD, Department of Epidemiology and Biostatistics, François-Mitterrand University Hospital, Dijon, France.

: Written informed consent was not required for this study because of the retrospective nature of the study in an emergency setting.

: Institutional Review Board approval was not required because of the retrospective nature of the study in an emergency setting.

: • retrospective• case-control study• observational• performed at one institution