Erdal, Hilde
Holst, Lone
Heitmann, Kristine
Trovik, Jone
Funding for this research was provided by:
Universitetet i Bergen
University of Bergen
Article History
Received: 28 February 2022
Accepted: 20 May 2022
First Online: 2 June 2022
Declarations
:
: The study has been approved as an internal control and quality study by the data protection officer at Haukeland University Hospital Institutional Review Board, who granted access to patient files for the study personnel (reference number 2012/8379 for the 2002–2011 cohort and 2017/1383 for the 2012–2019 cohort). The Norwegian Regional Ethical Committee South-East has approved waiver of individual patient consent (REK 2018/2305). All data were anonymized. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests. JT has participated in developing the national HG-treatment guidelines.