Kirschneck, Christian
Kuhr, Kathrin
Ohm, Cristiana
Frenzel Baudisch, Nicolas
Jordan, Andreas Rainer
Funding for this research was provided by:
Universitätsklinikum Regensburg
Article History
Received: 14 September 2022
Accepted: 3 October 2022
First Online: 1 February 2023
Declarations
:
: C. Kirschnek declares payment as scientific advisor of the Sixth German Oral Health Study. K. Kuhr, C. Ohm, N. Frenzel Baudisch and A.R. Jordan declare that they have no financial or nonfinancial interests that are directly or indirectly related to the work submitted for publication.
: The Ethics Committee at Witten/Herdecke University assessed the study in advance from an ethical perspective and approved it (No. 113/2020). The study was begun only after a favorable assessment had been received from the competent ethics committee. <i>Consent to participate:</i> Written informed consent was obtained from the patients or their parents/legally authorized representatives (LAR) in the case of children under 18.