Obesity and Indoor Cold Exposure: A Cross-Sectional Analysis of Population-Based Study (The HEIJO-KYO Cohort)
ENDO 2016
Saeki K , Obayashi K , Kurumatani N

Lower Melatonin Secretion and Obesity Risk: A Population-Based Prospective Cohort Study (The HEIJO-KYO Cohort)
ENDO 2016
Obayashi K , Saeki K , Kurumatani N

Lighting Environment and Health
Ecohaouse & Ecobuilding EXPO
Obayashi K

Platelet Count and Indoor Cold Exposure: A Cross-Sectional Analysis of the HEIJO-KYO Study
Annual Scientific Meeting of the Japan Epidemiological Association 2016
Saeki K , Obayashi K , Kurumatani N

Light Exposure at Night Increases Risk of Depression: A Longitudinal Study of the HEIJO-KYO Cohort
Annual Scientific Meeting of the Japan Epidemiological Association 2016
Obayashi K , Saeki K , Kurumatani N

Daytime Cold Exposure and Salt Intake based on Nocturnal Urinary Sodium Excretion: A Cross-Sectional Analysis of the HEIJO-KYO Study
Saeki K , Obayashi K , Tone N , Kurumatani N
Physiol Behav 152 300-306 Dec, 2015

Mistimed Light Exposure Increases Obesity Risk in Human Population: The HEIJO-KYO Cohort
Annual Meeting of Japanese Society for Chronobiology 2015
Obayashi K , Saeki K , Kurumatani N

Relationship between Asymmetric Dimethylarginine and Nocturia in the General Elderly Population: The HEIJO-KYO Cohort
Obayashi K* , Saeki K , Kurumatani N
Neurourol Urodyn 34(8) 769-773 Nov, 2015

Low Light Intensity at Non-Window Side Bed in the Hospital
Annual Meeting of Japanese Society for Chronobiology 2015
Iwamoto J , Obayashi K , Saeki K , Nakagawa K , Kobayashi M , Ito K , Yoshida O , Kurumatani N

Daytime Cold Exposure in Winter and Longer Sleep Time Independent of Day Length: A Cross-Sectional Analysis of the HEIJO-KYO Study
Annual Meeting of Japanese Society for Chronobiology 2015
Saeki K , Obayashi K , Kurumatani N