Joo, Sung Woo
Kim, Harin
Jo, Young Tak
Ahn, Soojin
Choi, Young Jae
Choi, Woohyeok
Park, Soyeon
Lee, Jungsun https://orcid.org/0000-0003-2171-2720
Funding for this research was provided by:
Korean Society for Schizophrenia Research
Article History
Received: 6 January 2022
Accepted: 5 October 2022
First Online: 8 October 2022
Declarations
:
: The authors assert that all procedures contributing to this work complied with the ethical standards of the relevant national and institutional committees on human experimentation and with the Helsinki Declaration of 1975, as revised in 2008. This study was approved by the Institutional Review Board of the Asan Medical Center (IRB No. 2021–0556). The requirement for informed consent was waived owing to the use of anonymous and de-identified data by the IRB of the Asan Medical Center. S.W. Joo acquired permission for the utilization of the HIRA database.
: Not applicable.
: The authors declare that they have no competing interests.