Li, Jian
Lei, Shuang
Zhang, Siyu
Zhang, Kaiqiang
Cha, Chang
Li, Xiaoli
Wu, Wei
Liu, Lu
Funding for this research was provided by:
Natural Science Foundation of Liaoning Province (2023-MS-158)
Department of Education of Liaoning Province (LJKZ0784)
Article History
Received: 11 April 2025
Accepted: 24 June 2025
First Online: 3 July 2025
Declarations
:
: Approval for this study was obtained in accordance with the Declaration of Helsinki from the Stomatological Ethical Committee of the Chinese Stomatological Association (approval number: 2014-003) in 2015 and by the Ethics Committee of the School of Stomatology, China Medical University (approval number: K2024024).
: Written informed consent was obtained from the participants before administering oral examinations and questionnaires. All data published here are under the consent for publication.
: The authors declare no competing interests.