Wang, Fengze
Wen, Jiao
Cao, Shuaishuai
Yang, Xinjie
Yang, Zihui
Li, Huan
Meng, Haifeng
Thieringer, Florian M.
Wei, Jianhua https://orcid.org/0000-0001-6505-4008
Funding for this research was provided by:
National Natural Science Foundation of China (81973114)
National Clinical Research Center for Oral Diseases (LCA202001)
National Clinical Research Center for Oral Diseases (LCB202008)
Shaanxi Key Research and Development program (2018SF-163)
China Scholarship Council (CSC202108170009)
Article History
Received: 17 January 2022
Accepted: 25 March 2022
First Online: 22 April 2022
Declarations
:
: The study was approved by the Ethic Committee of Stomatological Hospital of the Fourth Military Medical University (Approval number: IRB-REV-2020059). Because the data collected from SEER database, patient consent could not be obtained. The data used in this study was anonymised before its use. No administrative permissions were required to access the raw data used in this study.
: Not applicable.
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential competing interests.