Association of Cataract Surgery with Objective Sleep Quality in the Elderly: A Cross-sectional Study of the HEIJO-KYO Cohort
Annual Meeting of Japanese Society for Chronobiology 2013
Miyata K , Obayashi K , Saeki K , Tone N , Kurumatani N , Ogata N

Exposure to Light at Night and Impaired Sleep Quality in the Elderly: A Cross-sectional Study of the HEIJO-KYO Cohort
Annual Meeting of Japanese Society for Chronobiology 2013
Obayashi K , Saeki K , Tone N , Miyata K , Iwamoto J , Okamoto N , Tomioka K , Kurumatani N

Exposure to Light at Night and Risk of Depression in the Elderly
Obayashi K*, Saeki K, Iwamoto J, Ikada Y, Kurumatani N
J Affect Disord, 151(1) 331-336, Oct, 2013

Associations between Light Exposure, Melatonin Secretion, and Obesity/Dyslipidemia: A Cross-sectional Analysis of the HEIJO-KYO Study
Architectural Institute of Japan Convention 2013
Obayashi K , Saeki K , Tone N

Nocturnal Urinary Melatonin Excretion is Associated with Non-dipper Pattern in Elderly Hypertensives
Obayashi K*, Saeki K, Iwamoto J, Ikada Y, Kurumatani N
J Affect Disord, 151(1) 331-336, Oct, 2013

Associations of Indoor, Outdoor, and Exposed Temperature with Ambulatory Blood Pressure: A Cross-sectional Analysis of the HEIJO-KYO Study
Architectural Institute of Japan Convention 2013
Saeki K , Obayashi K , Tone N

Associations of Light Exposure with Melatonin Secretion and Obesity/Dyslipidemia
Meeting of the Medical Society of Nara Prefecture
Obayashi K

Exposure to Evening Light is Associated with Actigraphic Sleep-Onset Latency in the Elderly: A Cross-sectional Analysis of the HEIJO-KYO Study
SLEEP 2013
Obayashi K , Saeki K , Miyata K , Tone N , Iwamoto J , Okamoto N , Tomioka K , Kurumatani N

Influence of Room Heating on Ambulatory Blood Pressure in Winter: A Randomised Controlled Study
Saeki K, Obayashi K, Iwamoto J, Tanaka Y, Tanaka N, Takata S, Kubo H, Okamoto N, Tomioka K, Kurumatani N
J Epidemiol Community Health, 67(6) 484-490, Jun, 2013

The Impact of Retinal Thickness on Actigraphic Sleep Quality in the Elderly: A Cross-sectional Analysis of the HEIJO-KYO Study
SLEEP 2013
Miyata K , Obayashi K , Saeki K , Hasegawa T , Matsuura T , Kurumatani N , Ogata N