Emiko Otsuka, Yukiko Miyazaki, Yuki Ideno, Kazue Nagai, Ayumi Kobayashi, Mikiko Kishi, Jung-Su Lee, Kunihiko Hayashi. Validity of a 98-item Food Frequency Questionnaire for the Japan Nurses' Health Study. The Kitakanto Medical Journal. 2023. 73. 4. 277-283
Tsutomu Iwaya, Hideki Tanabe, Yusuke Ohkuma, Ayumi Ito, Kunihiko Hayashi, Yuki Ideno, Kazue Nagai, Masami Akai. Statistical model of trajectories of reduced mobility in older people with locomotive disorders: a prospective cohort study with group-based trajectory model. BMC geriatrics. 2023. 23. 1. 699-699
Yaei Togawa, Shusuke Kawashima, Kazue Nagai, Yohei Kawasaki, Hiroyuki Matsue. Erythematous reactions to two ultraviolet excimer therapy devices with different irradiance levels: Reconsidering the reciprocity law. Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI). 2023. 29. 8. e13437
Toshiyuki Yasui, Yuki Ideno, Kazue Nagai, Kunihiko Hayashi. Characteristics of HRT users in Japan: Evidence from the Japan Nurses' Health Study. Maturitas. 2023. 173. 1-6
Kunihiko Hayashi, Yuki Ideno, Kazue Nagai, Jung-Su Lee, Toshiyuki Yasui, Takumi Kurabayashi, Kiyoshi Takamatsu. Complaints of reduced cognitive functioning during perimenopause: a cross-sectional analysis of the Japan Nurses’ Health Study. Women's Midlife Health. 2022. 8. 1. 6-6