Article History
Received: 18 June 2019
Accepted: 7 January 2020
First Online: 30 January 2020
Ethics approval and consent to participate
: The Medical Ethics Review Committee of the Academic Medical Center Amsterdan ordered that the Medical Research Involving Human Subject Acts (WMO) does not apply to the study and granted a waiver of consent. The Dutch ministry of Justice and the Dutch council of attorneys general from the Dutch public prosecutor’s office approved consultation of the police registry granted permission to retrieve offense information from the registry of the local police on the condition that privacy of participants was guaranteed.
: The authors declare that they have no competing interests.