夜間の光の浴び方と健康問題
あさイチ（NHK） Oct, 2017

Association between Nocturnal Void Frequency and Objective Sleep Quality in Patients with Parkinson’s Disease
Annual Meeting of Japanese Society for Chronobiology 2017
Obayashi K , Kataoka H , Saeki K

Relationship between Chronotypes and Light Exposure in Elderly Individuals: Cross-Sectional Analysis in the HEIJO-KYO Cohort
Annual Meeting of Japanese Society for Chronobiology 2017
Tatsumi S , Obayashi K , Iwamoto J , Kurumatani N , Saeki K

Comparison of Actigraphic Sleep between Early and Late Stage Parkinson’s Disease Patients
Annual Meeting of Japanese Society for Chronobiology 20
Saeki K , Kataoka H , Obayashi K

Relationship between Depressive Symptoms and Morning Blood Pressure Surge among elderly: A Cross-Sectional Analysis of the HEIJO-KYO Study
Annual Meeting of Japanese Society for Chronobiology 2017
Okumura K , Obayashi K , Kurumatani N , Saeki K

Effect of Bathing in Winter on Ambulatory BP: The Pre-Post Test in the HEIJO-KYO Study
Annual Meeting of Japanese Society of Public Health 2017
Tai Y , Obayashi K , Kurumatani N , Saeki K

Objective Analysis of Sleep Disturbance by Using Actigraphy in Patients with Parkinson’s Disease
World Cogress of Neurology 2017
Kataoka H , Saeki K , Obayashi K , Ueno S

明るい部屋で睡眠 うつリスク
朝日新聞 Aug, 2017

Nocturia Increases the Incidence of Depressive Symptoms: A Longitudinal Study of the HEIJO-KYO Cohort
Obayashi K* , Saeki K , Negoro H , Kurumatani N
BJU Int 120(2) 280-285 Aug, 2017

Objective Assessment of Sleep Disturbance by Using Actigraphy in Patients with Parkinson’s Disease
Annual Metting of Japanese Society of Sleep Research 2017
Kataoka H , Saeki K , Obayashi K , Ueno S