Acknowledgments

This work was funded by the National Natural Science Foundation of China for Young Scholars (Grant No. 72104006), Peking University Health Science Center (Grant No. BMU2021YJ010), and the Peking University Health Science Center Medical Education Research Funding Project (Grant No. 2022YB41).

The authors have declared that no competing interests exist.

The datasets analyzed during the current study are not publicly available but are available from the corresponding author on reasonable request. Requests to access these datasets should be directed to YH, hanyuting716@gmail.com.