Received: 15 October 2020
Accepted: 17 May 2021
First Online: 26 May 2021
: Oral informed consent was obtained from all participants and written informed consent was obtained from a parent or guardian for participants under 18 years old. The ethical character of oral consent alone for this study on totally anonymous collected data was approved by the Ethic Committee for research of the CHU Réunion. In accordance with French regulations, this study did not require a <i>Comité de Protection des Personnes</i> (article R1121–1, decree n°2017–884 of 9 May 2018 - art.2), but was registered with the National Institute of Health Data under the number MR 0614041119. This study was conducted according to the Declaration of Helsinki and the reference methodology MR-004 of the National Commission for Information Technology and Liberties (CNIL).
: Not applicable.
: The authors declare that they have no competing interests.