Declarations
Ethics approval and consent to participate: The study was
approved by the Second Affiliated Hospital of Harbin Medical University
(KY2020-015).
Consent for publication: Written informed consent for
publication was obtained from all participants.
Availability of data and materials: All data generated or
analysed during this study are included in this published article.
Competing interests: The authors declare that they have no
competing interests.
Funding: None to disclose
Authors’ contributions: Yunlong Li, Ming Li, Rong Tang
collected the epidemiological and clinical data. Huaiquan Wang, Ming Ye,
Hongliang Wang guided the study design. Yunlong Li, Junbo Zheng, Yu Jin,
Qingqing Dai, Shu Zuo, and Chunhong Xiu summarized all data. Yunlong Li,
Junbo Zheng and Chunhong Xiu drafted the manuscript. Kaijing Yu, Ming Ye
and Mingyan Zhao revised the final manuscript. All authors read and
approved the final manuscript.
Acknowledgements: We thank all patients and healthy volunteers
involved in the study.