Kwon, Ohchul https://orcid.org/0009-0008-0814-8321
Yoon, Minjae https://orcid.org/0000-0003-4209-655X
Park, Jin Joo https://orcid.org/0000-0001-9611-1490
Funding for this research was provided by:
Seoul National University
Article History
Received: 17 April 2026
Accepted: 6 August 2026
First Online: 8 September 2026
Declarations
Ethics approval and consent to participate: The institutional review board or ethics committee at each participating hospital approved the study protocol for KorHF registry and KorAHF registry. KorAHF: B-1104–125-014 (Seoul National University Bundang Hospital, Seongnam, Republic of Korea). Trial registration: ClinicalTrials.gov NCT01389843. KorHF: B-1807–483-302 (Seoul National University Bundang Hospital, Seongnam, Republic of Korea). Trial registration: ClinicalTrials.gov NCT04329234.
Consent for publication: The patients gave their written informed consent prior to being registered in KorHF and KorAHF registry.
Competing interests: The authors have no competing interests to declare that are relevant to the content of this article.