Article History
Received: 25 August 2025
Revised: 10 November 2025
Accepted: 10 December 2025
First Online: 7 January 2026
Compliance with ethical standards
:
: The scientific guarantor of this publication is Solveig Hofvind.
: None of the authors declares conflicts of interest.
: No complex statistical methods were needed for this paper. S.H. is an epidemiologist, and all analyses are controlled by a statistician.
: Not applicable. No personal data are included.
: Not applicable. No personal data are included.
: No.
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