Lower Cognitive Function in Patients with Functionally and Structurally Severe Glaucoma: the LIGHT Study
Yoshikawa T, Obayashi K, Miyata K, Saeki K, Ogata N
J Glaucoma, 30(10) 882-886, Oct, 2021

Circadian Activity Rhythm in Parkinson's Disease: Findings from the PHASE Study
Obayashi K*, Saeki K, Yamagami Y, Kurumatani N, Sugie K, Kataoka H
Sleep Med, 85(9) 8-14, Sep, 2021

Hot Water Bathing before Bedtime and Shorter Sleep Onset Latency is Accompanied by a Higher Distal-Proximal Skin Temperature Gradient in Older Adults
Tai Y, Obayashi K, Yamagami Y, Yoshimoto K, Kurumatani N, Nishio K, Saeki K
J Clin Sleep Med, 17(6) 1257-1266, Jun, 2021

Association between the Asymmetric Dimethylarginine Levels 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, 62(4) 7, Apr, 2021

Preventive Effect of Morning Light Exposure on Relapse of Depressive Episode in Bipolar Disorder
Esaki Y, Obayashi K, Saeki K, Fujita K, Iwata N, Kitajima T
Acta Psychiat Scand, 143(4) 328-338, Apr, 2021

Changes in Skin Perfusion Pressure after Endovascular Treatment for Chronic Limb-threatening Ischemia
Ichihashi S, Takahashi M, Fujimura N, Shibata T, Fuji M, Katoh T, Iwakoshi S, Obayashi K, Kichikawa K
J Endovasc Ther, 28(2) 208-214, Apr, 2021

Effect of Evening Light Exposure on Sleep in Bipolar Disorder: A Longitudinal Analysis for Repeated Measures in the APPLE Cohort
Esaki Y , Obayashi K , Saeki K , Fujita K , Iwata N , Kitajima T
Aust NZ Psych 55(3) 305-313 Mar, 2021

Bedroom Light Exposure at Night and Obesity in Individuals with Bipolar Disorder: A Cross-Sectional Analysis of the APPLE Cohort
Esaki Y, Obayashi K, Saeki K, Fujita K, Iwata N, Kitajima T
Aust NZ Psych, 55(3) 305-313, Mar, 2021

Association between NT-proBNP and Nocturia among Community-Dwelling Elderly Males and Females: A Cross-sectional Analysis of the HEIJO-KYO Study
Okumura K , Obayashi K , Tai Y , Yamagami Y , Negoro H , Kataoka H , Kurumatani N , Saeki K
Neurourol Urodynam 40(1) 112-119 Jan, 2021

Analysis of Factors Related to Low Health-Related Quality of Life in Children with Epilepsy using a Self-Assessed Japanese Version of the KIDSCREEN-52
Furuichi Y , Sakakibara T , Nezu S , Saeki K , Obayashi K , Kurumatani N , Hoshida T , Doi T , Miki N , Kinoshita S , Shima M
Brain Dev 43(1) 78-88 Jan, 2021