Lee, Tae Wha
Chung, Jane
Song, Kijun
Kim, Eunkyung
Funding for this research was provided by:
Basic Science Research Program (2020R1A6A1A03041989, 2020R1A6A1A03041989, 2020R1A6A1A03041989)
Brain Korea 21 FOUR Project
Article History
Received: 19 January 2022
Accepted: 24 June 2022
First Online: 7 July 2022
Declarations
:
: The KLoSA study was approved by the National Statistical Office (Approval No. 33602) and was conducted after acquiring written informed consent of participants in the study, adhering to the principles of the Declaration of Helsinki. As the data are publicly available for scientific use with de-identified information, ethical approval was exempted for the study.
: Not applicable.
: The authors declare that they have no competing interests.