Kwon, Kristine Namhee
Chung, Wankyo
Article History
Received: 23 December 2022
Accepted: 30 October 2023
First Online: 7 November 2023
Declarations
:
: Ethical approval for the KHPS data analysis study was obtained from the Institutional Review Board at the Seoul National University (IRB No. E2204/001–002). Because the KHPS data is secondary data that does not contain personal identifiers, the need for written consent was waived by the Intstitutional Review Board at the Seoul National University (IRB No. E2204/001–002). All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare no competing interests.