Hu, Shaohua
Zhao, Zhenli
Wan, Zhisheng
Bu, Weizhen
Chen, Songqiang
Yang, Shuai
Chen, Xiaowen
Lu, Yiqun
Funding for this research was provided by:
Hainan Province Clinical Medical Center (QWYH202175, QWYH202175, QWYH202175, QWYH202175, QWYH202175, QWYH202175, QWYH202175)
Article History
Received: 15 May 2023
Accepted: 25 August 2023
First Online: 2 September 2023
Declarations
:
: The authors declare no competing interests.
: Ethics approval was obtained from the Ethics Committee of Hainan Women and Children’s Medical Center. All methods were performed in accordance with the relevant guidelines and regulations (Declaration of Helsinki). Informed consent is not required due to the retrospective de-identified dataset from the Inpatient Sample, the informed consent was waived by the Ethics Committee of Hainan Women and Children’s Medical Center.
: Not applicable.