Document is current

Article History

Received: 24 June 2025

Accepted: 16 September 2025

First Online: 14 October 2025

Declarations

:

: This study utilized exclusively publicly available, de-identified data obtained from the NCBI database (under accession number PRJNA558250, PRJNA597328, PRJNA600011, PRJNA656197, PRJNA704267, and PRJNA720943). As a secondary data analysis study that did not involve direct interaction with human subjects or the re-identification of individuals, no new ethical approval or informed consent was required for this work. According to the Regulations of the People’s Republic of China on the Administration of Human Genetic Resources (2019) and the Personal Information Protection Law of the People’s Republic of China (2021), the use of anonymized and publicly accessible datasets does not require additional ethics approval or informed consent. Therefore, informed consent to participate was not required, and ethics approval was deemed unnecessary.

: Not applicable.

: The authors declare no competing interests.