Chung, Woojin
Lim, Seungji http://orcid.org/0000-0001-5954-9629
Article History
Received: 25 April 2019
Accepted: 6 July 2020
First Online: 20 July 2020
Ethics approval and consent to participate
: Korea National Health and Nutrition Surveys of 2010 through 2014 participants provided written consent to participate in the survey and for their personal data to be used. This study used publicly available data, and ethical approval was given by the institutional review board of Yonsei University Graduate School of Public Health, Seoul, Korea (IRB No. 2–1040939-AB-N-01-2016-157).
: Not applicable.
: The authors declare that they have no competing interests.