Husu, Pauliina
Tokola, Kari
Vähä-Ypyä, Henri
Sievänen, Harri
Kokko, Sami
Villberg, Jari
Vasankari, Tommi
Funding for this research was provided by:
the Finnish Ministry of Education and Culture
the Strategic Research Council at the Academy of Finland (320400,320403 and 346607, 320400,320403 and 346607, 320400,320403 and 346607, 320400,320403 and 346607, 320400,320403 and 346607)
Article History
Received: 2 February 2024
Accepted: 14 May 2024
First Online: 18 May 2024
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki and received ethical approval from the Ethics Committee of the University of Jyväskylä. Written informed consent was taken from the 15-year-old participants, and from a guardian as the participant was aged under 15 years. The consent included detailed information on the study, plus notification on the right of participants to refuse, and to withdraw their consent without giving a reason.
: Not applicable.
: The authors declare no competing interests.