Håkansson, Anders
Janfada-Baloo, Sahar
Berge, Jonas
Funding for this research was provided by:
Lund University
Article History
Received: 14 August 2023
Accepted: 31 October 2023
First Online: 6 November 2023
Declarations
:
: The present study does not involve any personal data, and only involves statistical calculations and interpretations from data on group level which are publicly available. Therefore, no ethics approval is required according to the Swedish ethics in research legislation, and consent to participate is not applicable to the present study.
: All authors agree to the present publication.
: Håkansson has funding form the state-owned gambling operator of Sweden (AB Svenska Spel), from Svenska Spel’s independent research council, and from the alcohol monopoly of Sweden (Systembolaget AB). None of these organizations had any role in the present work, and have no influence on it. The remaining authors have no conflicts of interest.