Kim, Hyun-Jin
Min, Jin-young
Seo, Yong-Seok
Min, Kyoung-bok
Funding for this research was provided by:
National Research Foundation of Korea (2018R1D1A1A09083190, 2019R1A2C1004966)
Article History
Received: 17 September 2020
Accepted: 16 November 2021
First Online: 4 December 2021
Declarations
:
: No administrative permissions were required to access the raw data from the KNHANES. An informed consent was waived by institutional review board, because this is a retrospective study using de-identified data. The study protocol was approved by the institutional review board of Seoul National University Hospital.
: Not applicable.
: The authors declare that they have no competing interests.