Hägglund, Gunnar
Hollung, Sandra Julsen
Ahonen, Matti
Andersen, Guro L.
Eggertsdóttir, Guðbjörg
Gaston, Mark S.
Jahnsen, Reidun
Jeglinsky-Kankainen, Ira
Nordbye-Nielsen, Kirsten
Tresoldi, Ilaria
Alriksson-Schmidt, Ann I.
Funding for this research was provided by:
Lund University
Article History
Received: 24 February 2021
Accepted: 10 June 2021
First Online: 12 July 2021
Declarations
:
: Data were collected from each program in an aggregated form and therefore it is not possible to link the data to any specific individual. Data for fewer than 5 people are reported as < 5 for non-disclosure of individuals. Nonetheless, each program has ethical approval for the CP-North research program in accordance to their local laws and regulations: CPUP-Sweden; Regional Ethics Board, Lund 2018/491. CPOP-Norway; Regional Committees for Medical and Health Research Ethics 2017/2457/REK Southeast. CPIPS-Scotland; South East Scotland Research Ethics Service confirmed that ethical review was not required. Finland; the Helsinki University Hospital Ethical Committee IV HUS 3640/2017. Denmark; the Danish Data protection Agency approved the study, reference number 2016–051-000001, serial number 1774. Iceland; the National Bioethics Committee in Iceland, VSN-19–140. This study is based entirely on register data. None of the national ethics committees has deemed written or oral approval for participation necessary.
: Not applicable.
: The authors declare that they have no competing interests.