Lee, Kayoung http://orcid.org/0000-0002-2816-554X
Funding for this research was provided by:
Busan Paik Hospital (2021 Inje University Busan Paik Hospital Grant)
Ministry of Education of the Republic of Korea and the National Research Foundation of Korea (NRF-2020S1A5C2A02092454)
Article History
Received: 3 December 2020
Accepted: 26 April 2021
First Online: 11 May 2021
Declarations
:
: Kayoung Lee declares that she has no conflict of interest.
: It was performed in accordance with the ethical standards as laid down in the 1964 declaration of Helsinki and its later amendments. The Korea National Health and Nutrition Examination Survey protocol was approved by the institutional review board of Korea Centers for Disease Control and Prevention (IRB Approval Number: 2008-04EXP-01-C, 2009-01CON-03-2C, 2010-02CON-21-C, and 2011-02CON-06-C). The current study was categorized as an exemption category of ethical review.
: The consent was obtained in the original survey.
: The consent for publication was stated in the original consent form.