Song, Youming
Chen, Zhicheng
Zhang, Yaning
Li, Bing
Chen, Jingyi
Wang, Yin
Li, Yuxin
Qiao, Gang
Funding for this research was provided by:
The doctoral research project of Yan’an University (2003-205040349)
The 2022 general special scientific research plan project of the shaanxi provincial department of education (22JK0216)
The seventh batch of education research project of Yan’an University (YDZZYB23-40)
The social science foundation of Shaanxi province (2024P028)
2023 national college student innovation and entrepreneurship training program of Yan’an University (202310719009)
The social science foundation of shaanxi province (2023P013)
Article History
Received: 27 July 2024
Accepted: 13 August 2025
First Online: 23 October 2025
Declarations
:
: The study was approved by the Medical Ethics Committee of the Affiliated Hospital of Yan’an University (approval code YAA-No7-20230805, dated 8 April 2023) and was conducted in strict accordance with the Declaration of Helsinki. Informed consent has been obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.