Lavikainen, Piia https://orcid.org/0000-0003-3560-8860
Heiskanen, Jari https://orcid.org/0009-0007-3039-6543
Kangas, Pauliina https://orcid.org/0000-0001-6552-4647
Martikainen, Janne https://orcid.org/0000-0003-0855-3921
Funding for this research was provided by:
NextGenerationEU, the Recovery and Resilience Plan
University of Eastern Finland
Article History
Received: 30 January 2026
Accepted: 5 June 2026
First Online: 26 June 2026
Declarations
:
: J.M. is a founding partner of ESiOR Oy. This company was not involved in carrying out this research. P.L., J.H., and P.K. declare no conflicts of interest.
: According to Finnish law, ethical approval or written consent was not required or sought as the researchers did not contact the patients and used only pseudonymised data. Data collection administration, data linkage and pseudonymisation were conducted by the Finnish Social and Health Data Permit Authority Findata. The researchers analysed the data in a certified secure processing environment for health data.