Ide, Takayuki
Nishino, Yoshikazu
Takiguchi, Tomoya
Kanda, Shintaro
Otsuki, Kengo
Hayashi, Ryuji
Yasumoto, Kazuo
Hirono, Yasuo
Makino, Tomoe
Yano, Seiji
Koizumi, Tomonobu http://orcid.org/0000-0002-5182-0960
Article History
Received: 7 October 2022
Accepted: 17 June 2023
First Online: 26 June 2023
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki Approval and approved by the Institutional Review Board of Shinshu University School of Medicine (No.5054) and institutional review board approval was obtained from each participating facility for creating the database. The dataset was used with permission from the Data Utilization Committee of Hokushin Ganpro Database Project (Institutional Review Board of Kanazawa University, No.2750–4). The need for informed consent was waived by the Institutional Review Boards of Shinshu University School of Medicine (No.5054) and Kanazawa University (No.2750–4) due to the retrospective nature of the study and handling anonymized data.
: Not applicable.
: All authors were supported by a Grant-in-Aid from the Ministry of Education, Culture, Sports, Science and Technology, Japan, under the Cancer Professional Training Plan to Meet Various Emerging Needs. The authors declare that they have no competing interest with respect to this research, authorship, and/or publication.