Toyoda, Hidenori https://orcid.org/0000-0002-1652-6168
Yasuda, Satoshi
Shiota, Shohei
Sone, Yasuhiro
Maeda, Atsuyuki
Kaneoka, Yuji
Kumada, Takashi
Tanaka, Junko
Funding for this research was provided by:
Ministry of Health, Labour and Welfare
Article History
Received: 7 October 2021
Revised: 8 December 2021
Accepted: 7 January 2022
First Online: 10 February 2022
Declarations
:
: The scientific guarantor of this publication is Hidenori Toyoda.
: Hidenori Toyoda reports a speaker honorarium from AbbVie, MSD, and Bayer, and Takashi Kumada reports a speaker honorarium from AbbVie, Bristol-Meyers Squibb, and Gilead Sciences. Other authors declare that they have no conflict of interest.
: No complex statistical methods were necessary for this paper.
: Written informed consent was waived by the institutional review board.
: Institutional review board approval was obtained.
: • retrospective study of prospectively observed cohort• observational study• performed at one institution