Mahiro Izumi, Hideharu Hagiya, Yuki Otsuka, Yoshiaki Soejima, Shinnosuke Fukushima, Mitsunobu Shibata, Satoshi Hirota, Toshihiro Koyama, Fumio Otsuka, Akio Gofuku. Effectiveness of Sensing Gloves-Applied Virtual Reality Education System on Hand Hygiene Practice: A Randomised Controlled Trial. American journal of infection control. 2024
Quynh Thi Vu, Ko Harada, Yoshito Nishimura, Hideharu Hagiya, Elizabeth Tan, Odifentse Mapula E Lehasa, Yoshito Zamami, Toshihiro Koyama. Burden of depressive disorders in Vietnam from 1990 to 2019: A secondary analysis of the Global Burden of Disease Study 2019. Journal of psychiatric research. 2024. 172. 420-426
Masashi Shibata, Yuki Otsuka, Hideharu Hagiya, Toshihiro Koyama, Hideyuki Kashiwagi, Fumio Otsuka. Changes in the place of death before and during the COVID-19 pandemic in Japan. PloS one. 2024. 19. 2. e0299700
Shintaro Fujiwara, Ko Harada, Hideharu Hagiya, Toshihiro Koyama, Kosei Hasegawa, Hirokazu Tsukahara, Fumio Otsuka. Trends in childhood obesity in Japan: A nationwide observational study from 2012 to 2021. (in press). Clinical Obesity. 2023