PUBLICATIONS

2025. 12
Papers

Forecasting Daily Bathtub-Drowning Mortality in Japan: A Comparative Analysis of Statistical, Machine Learning, and Deep Learning Approaches
Tai Y., Obayashi K., Yamagami Y., Saeki K.
Front Public Health, (in press), Nov, 2025

2025. 12
Papers

Reduced Optic Nerve Head Blood Flow Correlates With An Impaired Post-Illumination Pupil Response in Glaucoma: The LIGHT Study
Yoshikawa T., Jimura H., Miyata K., Obayashi K., Saeki K., Ogata N., Kase S.
J Glaucoma, (in press), Nov, 2025

2025. 12
Papers

Seasonal Variations in Bathtub Drowning Deaths and the Impact of Outdoor Temperatures: A Nationwide Time-Series Analysis with Future Projections
Tai Y., Obayashi K., Yamagami Y., Saeki K.
Environ Health Prev Med (in press), Oct, 2025

2025. 07
Papers

Interaction of Daytime and Nighttime Light Exposure on Objective Sleep Quality in Patients with Bipolar Disorder: A Cross-Sectional Analysis of the APPLE Cohort
Esaki Y., Obayashi K., Saeki K., Fujita K., Iwata N., Kitajima T.
Transl Psychiatry, (in press), Nov, 2024

2025. 07
Papers

Association between Before-Bedtime Hot-Tub Bathing and Sleep Quality in Real-Life Settings among Community-Dwelling Older Adults
Tai Y., Obayashi K., Yamagami Y., Saeki K.
Sleep Health (in press), July, 2025

2025. 06
Papers

Association Between Outdoor Temperature and Bath-related Drowning Deaths in Japan (1995–2020): Modifying Factors and the Role of Prefectural Characteristics
Tai Y., Obayashi K., Yamagami Y., Saeki K.
Environ Health Prev Med (in press), Jun, 2025

2025. 04
Papers

Drowning and Submersion Deaths in Bathtubs and Associated Factors: A Descriptive and Ecological Study in Japan, 1995–2020
Tai Y., Obayashi K., Yamagami Y., Saeki K.
J Epidemiol, (in press), Apr, 2025

2024. 11
Papers

Daytime Napping and Depressive Symptoms in Bipolar Disorder: A Cross-Sectional Analysis of the APPLE Cohort
Esaki Y., Obayashi K., Saeki K., Fujita K., Iwata N., Kitajima T.
Sleep Med, (in press), Nov, 2024

2024. 10
Papers

Association between Skin Temperature and Actigraphic Sleep Metrics in Patients with Parkinson’s Disease: the PHASE study
Tai Y, Obayashi K, Yamagami Y, Saeki K, Sugie K, Kataoka H
Sleep Epidemiol, (in press), Oct, 2024

2024. 10
Papers

Changes in Fatigue of Parkinson’s Disease During the Recurrent COVID‐19 Pandemic: Findings from the Longitudinal Analysis of the PHASE Study
Kataoka H, Saeki K, Tai Y, Nanaura H, Kiriyama T, Sugie K, Obayashi K
Park Relat Disord, (in press), Oct, 2024