Tanaka, Shiori
Yoneoka, Daisuke
Ishizuka, Aya
Adachi, Megumi
Hayabuchi, Hitomi
Nishimura, Toshihide
Takemi, Yukari
Uneyama, Hisayuki
Nakamura, Haruyo
Lwin, Kaung Suu
Shibuya, Kenji
Nomura, Shuhei
Funding for this research was provided by:
Ajinomoto Co., Inc
Ministry of Education, Culture, Sports, Science and Technology (19H01074, 19H01074)
Article History
Received: 9 July 2021
Accepted: 25 February 2023
First Online: 19 March 2023
Declarations
:
: The Research Ethics Committee of the Graduate School of Medicine, The University of Tokyo approved this study (authorization number 11964) and waived the need for informed consent as this study was a secondary analysis of anonymised data that is collected routinely by the MHLW. This study was conducted according to the guidelines in the Declaration of Helsinki.
: Not applicable.
: S.N. and K.S. report a grant from the Ajinomoto Co., Inc. H.U. declares that he is employed by Ajinomoto Co., Inc. and has no other competing interests. All other authors declare no competing interests.