The HEIJO-KYO Study: An Epidemiological Study on Life Environment and Circadian Biological Rhythm
Obayashi K
Annual Metting of Japanese Scosiety of Sleep Research 2024, July 2024

Effects of OLED Lighting with Reduced Melanopic Ratio on Melatonin Secretion: A Randomized Crossover Trial
Sawaki Y, Kubo T, Yamaguchi Y, Yamagami Y, Saeki K, Obayashi K
Annual Metting of Japanese Scosiety of Sleep Research 2024, July 2024

Nocturia as A Diabetes Complication
Obayashi K
Diabetes Expert Seminar, Jun, 2024

Circadian Variability of Objective Sleep Measures Predicts the Relapse of a Mood Episode in Bipolar Disorder: Findings from the APPLE Cohort
Esaki Y, Obayashi K, Saeki K, Fujita K, Iwata N, Kitajima T
Annual Conference of the International Society for Bipolar Disorders 2024, June 2024

Bedroom Light Exposure at Night and Obesity in Individuals with Bipolar Disorder
Taniguchi R, Esaki Y, Saeki K, Fujita K, Obayashi K, Kitajima T, Iwata N
Annual Meeting of Society for Light Treatment and Biological Rhythms 2024, Jun, 2024

Analysis of Prevalence of Atrial Fibrillation Using Annual Health Checkups Data in Nara Prefecture
Asai Y, Onoue K, Suto S, Wakasa H, Obayashi K, Nakai T, Hikoso S, Saeki K
Annual Scientific Meeting of the Japanese Circulation Society, Mar, 2024

Circadian Misalignment and Sleep Disturbances: Light Exposure Solves All Problems
Obayashi K
Keihanna Science Cafe, Feb, 2024

Analysis of Prevalence of Atrial Fibrillation Using Annual Health Checkups Data in Nara Prefecture
Asai Y, Onoue K, Suto T, Wakasa H, Obayashi K, Ishihara S, Nakata Y, Hashimoto Y, Nakagawa H, Ueda T, Seno A, Nishida S, Nakai K, Watanabe S, Saeki K, Hikoso S
Annual Scientific Meeting of the Japan Epidemiological Association 2024, Feb, 2024

Light Exposure and Cardiometabolic Risk
Obayashi K
Osaka Federation of Health Insurance Societies, Sep, 2023

Mistimed Lighting Exposure and Cardiometabolic Diseases
Obayashi K
Annual Metting of Japanese Scosiety of Sleep Research 2023, Sep, 2023