Chilanga, Catherine Chilute https://orcid.org/0000-0002-3092-2650
Olerud, Hilde Merete
Lysdahl, Kristin Bakke
Article History
Received: 9 September 2021
Revised: 26 October 2021
Accepted: 15 November 2021
First Online: 6 January 2022
Declarations
:
: The scientific guarantor of this publication is Professor Kristin Bakke Lysdahl, Department of Optometry, Radiography and Lighting Design, Faculty of Health and Social Sciences, University of South-Eastern Norway (USN).
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: No complex statistical methods were necessary for this paper.
: Written informed consent was obtained from all subjects in this study.
: Institutional Review Board approval was obtained from the Norwegian Centre for Research Data (NSD), approval reference number 472337.
: • prospective• observational• multicenter study