Associations between Indoor Light Pollution and Unhealthy Outcomes in 2,947 Adults: Cross-Sectional Analysis in the HEIJO-KYO Cohort
Obayashi K*, Tai Y, Yamagami Y, Saeki K
Environ Res, 215 114350, Dec, 2022

Influence of Depression on the Association between Colder Indoor Temperature and Higher Blood Pressure
Okumura K, Obayashi K, Tai Y, Yamagami Y, Kurumatani N, Saeki K
J Hypertens, 40(10) 2013-2021, Oct, 2022

Inverse Association of Skin Temperature with Ambulatory Blood Pressure and the Mediation of Skin Temperature in Blood Pressure Responses to Ambient Temperature
Tai Y, Obayashi K, Yamagami Y, Saeki K
Hypertension, 79(8) 1845-1855, Aug, 2022

Sleep Quality and Mental Health of Mothers of Children with Disabilities Who Require Oxygen Therapy and Night Care at Home
Sasai S, Bando H, Obayashi K, Yamagami Y, Saeki K, Jojima N
Japanese Journal of Public Health, 69(4) 262-272, Apr, 2022

Association between Post-Illumination Pupil Response and Glaucoma Severity: A Cross-Sectional Analysis of the LIGHT Study
Yoshikawa T, Obayashi K, Miyata K, Saeki K, Ogata N
Invest Ophth Vis Sci, 63(3) 24, Mar, 2022

Short-Wavelength Light Exposure at Night and Sleep Disturbances Accompanied by Decreased Melatonin Secretion in Real-Life Settings: A Cross-Sectional Study of the HEIJO-KYO Cohort
Mitsui K, Saeki K, Tone N, Suzuki S, Takamiya S, Tai Y, Yamagami Y, Obayashi K*
Sleep Med, 90(2) 192-198, Feb, 2022

Association between Passive Body Heating by Hot Water Bathing before Bedtime and Depressive Symptoms Among Community-Dwelling Older Adults
Tai Y, Obayashi K, Yamagami Y, Kurumatani N, Saeki K
Am J Geriat Psychiat, 30(2) 161-170, Feb, 2022

Effect of Nighttime Bedroom Light Exposure on Mood Episode Relapses in Bipolar Disorder
Esaki Y, Obayashi K, Saeki K, Fujita K, Iwata N, Kitajima T
Acta Psychiat Scand, 146(1) 64-73, Jan, 2022

Comparison of Objective and Subjective Sleep Parameters in Patients with Bipolar Disorder in Both Euthymic and Residual Symptomatic Periods
Fujita A, Esaki Y, Obayashi K, Saeki K, Fujita K, Iwata N, Kitajima T
J Psychiatr Res, 145(12) 190-196, Dec, 2021

Association between Circadian Activity Rhythms and Mood Episode Relapse in Bipolar Disorder: A 12-month Prospective Cohort Study
Esaki Y, Obayashi K, Saeki K, Fujita K, Iwata N, Kitajima T
Transl Psychiatry, 11(1) 525, Oct, 2021