Spändbåge, Maria https://orcid.org/0009-0006-9952-5975
Stureson, Helena https://orcid.org/0009-0000-3816-6696
Bäckström, Esmeralda https://orcid.org/0009-0006-4672-3070
Sjöström, Mats https://orcid.org/0000-0002-6170-1498
Funding for this research was provided by:
Umea University
Article History
Received: 27 November 2025
Accepted: 4 February 2026
First Online: 20 February 2026
Declarations
:
: The study was approved by the Swedish Ethical Review Authority in Uppsala, Sweden (Dnr: 2024-03098-02) and the ethics committee at the Department of Odontology, Umeå University. Data from NROK were approved on September 18, 2024, by Quality Register Västra Götalandsregionen (Dnr: RS 2024–04111).
: Not applicable.
: Not applicable.
: The authors declare no competing interests.