Xu, Hua
Lin, Bing
Liu, Long
Funding for this research was provided by:
This work was supported by the Chongqing Preschool Education College Scientific Research Platform in 2024. Project nameļ¼Digital Elderly Care Service Big Data Application Research Center (2024KYPT-01)
This work was supported by the 2023 project of science and technology research program of Chongqing Education Commission of China. (KJQN202302904)
This work was supported by the Chongqing Preschool Education College Early Childhood Sports and Health Research Centre (2023KYPT-01)
Article History
Received: 19 June 2025
Accepted: 8 August 2025
First Online: 21 August 2025
Declarations
:
: None of the authors of this paper have conducted any investigations involving humans or animals.
: Not applicable.
: The authors declare no competing interests.
: Not applicable.