Knudsen, Markus Dines
Kvaerner, Ane Sørlie
Botteri, Edoardo
Holme, Øyvind
Hjartåker, Anette
Song, Mingyang
Thiis-Evensen, Espen
Randel, Kristin Ranheim
Hoff, Geir
Berstad, Paula
Funding for this research was provided by:
Helse Sør-Øst RHF (2019070)
Article History
Received: 10 November 2021
Accepted: 3 February 2022
First Online: 15 February 2022
Declarations
:
: Ethics approval: The Regional Research Ethics Committee of South East Norway and the Norwegian Data Inspectorate approved the study protocol (approval no. 2011/1272). The participants gave their informed consent to participate in the lifestyle sub-study by completing and returning the mailed questionnaire and by returning one of the FIT kits. This was regarded as a consent to the study, and includes permission to collect, analyze and store fecal samples, and to retrieve information from questionnaires. All biological materials are stored at Oslo University Hospital. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no conflict of interest.