He, Wei
Li, Xuanfeng
He, Haining
Li, Yiping
Sun, Ning
Hon, Chitin
Funding for this research was provided by:
Science and Technology Development Fund of Macau SAR (FDCT 0002/2024/RDP)
National Key Research and Development Program of China (2024YFE0214800)
Science and Technology Development Program of Guangdong Province (2025B1212030002)
Engineering Technology Research (Development) Center of Ordinary Colleges and Universities in Guangdong Province (2024GCZX010)
Guangdong Engineering Technology Research Center (2024A137)
Article History
Received: 11 October 2025
Accepted: 23 January 2026
First Online: 6 February 2026
Declarations
:
: Not applicable. The study was based solely on publicly available, aggregated surveillance and search index data and did not involve human participants or identifiable personal information.
: Not applicable.
: The authors declare no competing interests.