Omer, Mazin
Posti, Jussi P.
Gissler, Mika
Merikukka, Marko
Hoffmann, Ildiko
Bärnighausen, Till
Wilson, Michael Lowery
Funding for this research was provided by:
Universitätsklinikum Heidelberg
Article History
Received: 28 March 2022
Accepted: 24 June 2022
First Online: 11 July 2022
Declarations
:
: The research was conducted ethically in accordance with the World Medical Association Declaration of Helsinki. Since neither cohort members nor their guardians were contacted during the conduct of this study, no additional informed consent was required. The ethics committee (research ethical working group) at THL Finnish Institute for Health and Welfare) accepted the study protocol for 1987 Finnish Birth Cohort, and all the register keeping organizations gave their permission to use their register data for this study.
: Not applicable.
: The authors have no conflicts of interest to declare.