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Authors
Kolberg, Eirin http://orcid.org/0000-0002-6106-6447
Hjetland, Gunnhild Johnsen
Thun, Eirunn
Pallesen, Ståle
Nordhus, Inger Hilde
Husebo, Bettina S.
Flo-Groeneboom, Elisabeth
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Funding
Funding for this research was provided by:
Rebekka Ege Hegermans grant
GC Rieber Foundations
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Article History
Received: 22 December 2020
Accepted: 10 July 2021
First Online: 28 July 2021
Declarations
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: Ethical approval was provided by the Regional Committee for Medical and Health Research Ethics, Health Region South East (project no. 2016/2246). Legal guardians provided consent on behalf of the patients after being informed verbally and in writing. Patients who were potentially able to understand or provide consent were approached by researchers and informed in a personally adapted manner. During the trial, any verbal and non-verbal expressions of distress or unwillingness to participate in data collection procedures expressed by the patients were regarded as withdrawal of consent at that time point. Because light panels were only installed in the living rooms, patients were able to withdraw to other areas if they were uncomfortable with the light.
: Not applicable.
: The authors declare that they have no competing interests.
