Li, Xueling
Li, Yanshan
Li, Xiaolan
Chen, Xiaodan
Yang, Guihong
Yang, Ling
Funding for this research was provided by:
the Undergraduate Teaching Quality Engineering Project of Sun Yat-sen University in 2021- Teaching Thesis Project ((Grant No. 87000-31911131), (Grant No. 87000-31911131), (Grant No. 87000-31911131), (Grant No. 87000-31911131), (Grant No. 87000-31911131), (Grant No. 87000-31911131))
the Guangdong Financial Fund for High-Caliber Hospital Construction ((Grant No. 174-2018-XMZC-0001-03-0125/C-01), (Grant No. 174-2018-XMZC-0001-03-0125/C-01), (Grant No. 174-2018-XMZC-0001-03-0125/C-01), (Grant No. 174-2018-XMZC-0001-03-0125/C-01), (Grant No. 174-2018-XMZC-0001-03-0125/C-01), (Grant No. 174-2018-XMZC-0001-03-0125/C-01))
the National Internship Base Unit for Undergraduate Stomatological Students ((Grant No. 52000-31911004), (Grant No. 52000-31911004), (Grant No. 52000-31911004), (Grant No. 52000-31911004), (Grant No. 52000-31911004), (Grant No. 52000-31911004))
Article History
Received: 30 November 2021
Accepted: 29 July 2022
First Online: 9 August 2022
Declarations
:
: The study was approved by the Medical Ethics Committee of the Hospital of Stomatology, Sun Yat-sen University (Institutional Review Board No. KQEC-2021–60-01). No biomedical, clinical or biometric data were obtained, and all methods were carried out in accordance with relevant guidelines and regulations in ethical declarations. Informed consent was shown along with the questionnaire before the survey. Informed consent was obtained from all participants and all of were over 18 years old.
: Not applicable.
: The authors declare that they have no conflicts of interest.