Trewin, Cassia Bree http://orcid.org/0000-0001-8236-9423
Johansson, Anna Louise Viktoria
Hjerkind, Kirsti Vik
Strand, Bjørn Heine
Kiserud, Cecilie Essholt
Ursin, Giske
Funding for this research was provided by:
Kreftforeningen (161326)
Article History
Received: 30 March 2020
Accepted: 18 May 2020
First Online: 3 June 2020
Compliance with Ethical Standards
:
: Cassia Bree Trewin declares that she has no conflict of interest. Anna Louise Viktoria Johansson declares that she has no conflict of interest. Kirsti Vik Hjerkind declares that she has no conflict of interest. Bjørn Heine Strand declares that he has no conflict of interest. Cecilie Essholt Kiserud declares that she has no conflict of interest. Giske Ursin declares that she has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Regional Committee for Medical and Health Research Ethics in Norway (Ref. 2013/2376) and with the 1964 Helsinki declaration and its later amendments.
: This study uses data from national population and health registries. The Regional Committee for Medical and Health Research Ethics in Norway (Ref. 2013/2376) determined that informed consent was not required.