Document is current

Article History

Received: 18 November 2022

Revised: 10 May 2023

Accepted: 15 May 2023

First Online: 28 July 2023

Declarations

:

: The scientific guarantor of this publication is Tae Wook Kang.

: The authors declare no competing interests.

: One of the authors has significant statistical expertise. Co-author Soo Hyun Ahn is a professor in the Department of Mathematics, and she performed the statistical analysis of this study.

: Written informed consent was waived by the Institutional Review Board.

: Institutional Review Board approval was obtained.

: Study subjects or cohorts have not been previously reported.

: • Methodology• Retrospective• Observational• Multicentre study