Funding for this research was provided by:
Mission Interministérielle de Lutte Contre les Drogues et les Conduites Addictives
Received: 18 August 2020
Accepted: 5 January 2021
First Online: 19 January 2021
Change Date: 19 February 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/S12954-021-00465-9
Ethics approval and consent to participate
: The present study is a secondary analysis of data from PrebupIV, which received authorization from the national French Data Protection Authority (CNIL approval number 1812588v0–05/12/2014). Informed consent was obtained from all individual participants included in the study.
: The participants consented to the use of their data for research publications.
: The authors declare that they have no competing interests.