Funding for this research was provided by:
Key Project of Natural Science Fund for Higher Education Institutions in Anhui Province (2023AH052092)
Chinese American Educational Research and Development Association (81902307)
Research Initiation Fund of Chaohu College (KYQD-2023028)
2023 Anqing Normal University Graduate School-level Social Practice Project (yjs2023SJ023)
Article History
Received: 26 September 2023
Accepted: 23 May 2024
First Online: 30 May 2024
Declarations
:
: This study will be conducted in accordance with the Declaration of Helsinki and approved by the Ethics Committee of Anqing Normal University (ANU2023001). The findings will be published in appropriate journals and presented at academic conferences.Clinical trial registration number: This study has been registered with the Chinese Clinical Trial Registry (ChiCTR2300075400).
: Having obtained the approval of all participants to use the study protocol for academic publications. And written informed consent was obtained from participants for the release of the portrait images involved in this study. A copy of the consent form has been added to the supplementary material.
: We have read and understood the <i>Trials</i> policy on declaration of interests and we do not have competing interests.