Choi, Kyu Hye
Lee, Han Hee
Jung, Seung-Eun
Park, Kyung-Sin
O, Joo-Hyun
Jeon, Young-Woo
Choi, Byung-Ock
Cho, Seok-Goo
Article History
Received: 12 May 2020
Accepted: 19 August 2020
First Online: 31 August 2020
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of the Korea Association of Health Promotion (approval No. KC19RESI0121). Informed consent was waived due to the retrospective study design.
: All authors have given consent for publication.
: All authors declare that they have no conflict of interest.