Kauppinen, Eila http://orcid.org/0000-0002-1515-5537
Tani, Sirpa http://orcid.org/0000-0002-5418-8702
Laine, Sofia http://orcid.org/0000-0003-4153-8344
Funding for this research was provided by:
Finnish Ministry of Education and Culture (-)
Five cities in Finland (-)
Article History
Received: 30 January 2024
Accepted: 16 September 2024
First Online: 26 September 2024
Declarations
:
: This study was performed in line with the ethical standards of the national research committee (the Finnish National Board on Research Integrity TENK, ) and the principles of the Declaration of Helsinki. According to the guidelines of the Finnish National Board on Research Integrity TENK, (, 19–23), an external ethical review is not required in this type of study if the participants are 15 years old, or if there are participants under 15 years of age consent has been obtained from a parent or carer.
: Informed consent was obtained from all individual participants included in the study. In accordance with the national guidelines, parental consent was also sought for participants under the age of 15.
: The authors have no competing interests to declare that are relevant to the content of this article. The authors have no relevant financial or non-financial interests to disclose.