Declarations
Ethics approval and consent to participate: Not applicable
Consent for publication:Not applicable
Availability of data and materials: All data generated or analysed during this study are included in this published article [and its supplementary information files].
Funding: This work was supported by the Project of Clinical Science Research Fund of Chengdu Medical College(Grant no. 2022LHZYYB-06)and the Project of Chengdu Health and Family Planning Commission(Grant no. 2021076).
Competing Interests: The authors declare that they have no competing interests.
Acknowledgements: Not applicable