Zhang, Jia
Zhu, Weihua
Jiang, Piping
Ma, Feng
Li, Yulin
Cao, Yuwei
Li, Jiaxin
Zhang, Zhe
Zhang, Xin
Zou, Wailong
Chen, Jichao
Funding for this research was provided by:
Beijing Association for Science and Technology Jinqiao Project for “Analysis of Clinical Characteristics and Risk Factors for Persistent SARS-CoV-2 Infection” (SK20240040)
Article History
Received: 10 January 2025
Accepted: 5 May 2025
First Online: 14 May 2025
Declarations
:
: The study was conducted in accordance with the principles outlined in the Declaration of Helsinki. The study protocol outlined in our manuscript has been thoroughly reviewed and approved by the Ethics Committee of Aerospace Center Hospital, with the approval number being Jinghang Yilun Shen 2024 No. 090. Notably, in accordance with the committee’s guidelines and the nature of our study, the requirement for informed consent was formally waived by the Ethics Committee of Aerospace Center Hospital for all participants involved. Additionally, we wish to clarify that this is a retrospective study; therefore, this declaration is “not applicable.” We kindly request that our manuscript be considered in accordance with these statements.
: Not applicable.
: The authors declare no competing interests.