Heiskala, Anni https://orcid.org/0009-0009-2342-2488
Tucker, J. Derek
Choudhary, Priyanka https://orcid.org/0000-0002-2420-4118
Nedelec, Rozenn https://orcid.org/0000-0002-2246-3829
Ronkainen, Justiina https://orcid.org/0000-0001-7375-8099
Sarala, Olli
Järvelin, Marjo-Riitta https://orcid.org/0000-0002-2149-0630
Sillanpää, Mikko J. https://orcid.org/0000-0003-2808-2768
Sebert, Sylvain https://orcid.org/0000-0001-6681-6983
Article History
Received: 23 April 2024
Revised: 23 December 2024
Accepted: 7 January 2025
First Online: 16 January 2025
Competing interests
: The authors declare no competing interests.
: The regional medical research ethics committee of the Wellbeing services county of North Ostrobothnia approved the NFBC1966 study under the statement number 94/2011 (12.12.2011), and NFBC1986 study under the statement number 108/2017 (15.1.2018). Both are in accordance with the 1964 Declaration of Helsinki.
: Mothers of the NFBC1966 and NFBC1986 cohort participants gave their informed consent when they first joined the study during pregnancy. The participants of NFBC1966 have given their written informed consent in the 31- and 46-year data collections. Written informed consent was also obtained from the participants of NFBC1986 in data collections carried out when they were aged 15 to 16 and 33 to 35 years.