Zhou, Dongdong
Liu, Xiaoli
Wang, Xinhui
Yan, Fengna
Wang, Peng
Yan, Huiwen
Jiang, Yuyong
Yang, Zhiyun http://orcid.org/0000-0002-3228-8286
Funding for this research was provided by:
the Special Fund of Capital Health Research and Development (No. 2020-2-2173)
the National Science Foundation of China (No.81874435)
Dengfeng Talent Support Program of Beijing Municipal Administration of Hospitals (No. DFL20191803)
Article History
Received: 12 September 2020
Accepted: 15 February 2021
First Online: 8 March 2021
Ethics approval and consent to participate
: This study is in accordance with the Declaration of Helsinki and has been approved by the ethical committee of Beijing Ditan Hospital, Capital Medical University. The original data used in the study were managed by Beijing Ditan Hospital, Capital Medical University. The study is retrospective and only clinical information of patients will be collected without interfering with patients’ treatment plans or posing physiological risks to patients. The investigators will make every effort to protect the information provided by the patients from disclosure of personal privacy. Informed consent is not required for retrospective studies for the following main reasons: (1) we only collect clinical laboratory information from patients, and the risks are manageable; (2) some patients have lost contact or died and are unable to track their signed informed consent forms.
: Not applicable.
: The authors declare that they have no competing interests.