Kim, Mi Young
Kim, Yujeong http://orcid.org/0000-0002-6292-6058
Article History
Received: 20 December 2021
Accepted: 22 April 2022
First Online: 25 June 2022
Declarations
:
: The 2017 National Survey of Older Koreans was approved by the Institutional Review Board of the Korea Institute for Health and Social Affairs (2017–11). The present study was also approved by the University’s Institutional Review Board (no. KNU-2020–0131). All methods were performed in accordance with the Declaration of Helsinki. All participants provided written, informed consent. Data from the Korea Institute for Health and Social Affairs were coded, and the participant’s anonymity and confidentiality were guaranteed.
: Not applicable.
: The authors declare no conflict of interest.