Vesala, Tommi
Ventä, Irja
Snäll, Johanna
Ekholm, Marja
Funding for this research was provided by:
University of Helsinki
Article History
Received: 23 August 2024
Accepted: 22 September 2024
First Online: 30 September 2024
Declarations
:
: The study was conducted according to the Declaration of Helsinki guidelines. Clinical and radiographic examinations in 2002 were approved by the FSHS Institutional Review Board. Findata granted permission for the secondary use of the health care data (THL/4680/14.02.00/2020). Permission to use the existing material for the present study was also obtained from the FSHS. Based on the General Data Protection Regulation (GDPR) of the European Parliament concerning personal data, only results of frequencies greater than 5 are presented.
: Each subject participated voluntarily in the oral health examinations in 2002 after signing an informed consent.
: The authors declare no competing interests.