Funding for this research was provided by:
European Union’s Horizon 2020 research and innovation programme (634446)
Received: 3 February 2020
Accepted: 17 December 2020
First Online: 14 January 2021
Ethics approval and consent to participate
: The presented analysis of Finnish register data is covered by the research permit THL/607/6.02.00/2016, which was approved by the Institutional Review Board of the Finnish Institute for Health and Welfare in 2016.
: Not applicable.
: The authors declare that they have no competing interests.