Association of Serum Asymmetric Dimethylarginine with Muscle Strength and Gait Speed: A Cross-Sectional Study of the HEIJO-KYO Cohort
Obayashi K* , Saeki K , Maegawa T , Sakai T , Kitagawa M , Otaki N , Kataoka H , Kurumatani N
J Bone Miner Res 31(5) 1107-1113 May, 2016

Indoor Cold Exposure and Nocturia: A Cross-Sectional Analysis of the HEIJO-KYO Study
Saeki K , Obayashi K , Kurumatani N
BJU Int 117(5) 829-835 May, 2016

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

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

Short-Term Effects of Instruction in Home Heating on Indoor Temperature and Blood Pressure in Elderly People: A Randomized Controlled Trial
Saeki K , Obayashi K , Kurumatani N
J Hypertens 33(11) 2338-2343 Nov, 2015

A Warmer Indoor Environment in the Evening and Shorter Sleep Onset Latency in Winter: The HEIJO-KYO Study
Saeki K , Obayashi K , Tone N , Kurumatani N
Physiol Behav 149(10) 29-34 Oct, 2015

Physiological Levels of Melatonin Relate to Cognitive Function and Depressive Symptoms: The HEIJO-KYO Cohort
Obayashi K* , Saeki K , Iwamoto J , Tone N , Tanaka K , Kataoka H , Morikawa M , Kurumatani N
J Clin Endocrinol Metab 100(8) 3090-3096 Aug, 2015

Comparisons of Objective Sleep Quality between Elderly Individuals With and Without Cataract Surgery: A Cross-Sectional Study of the HEIJO-KYO Cohort
Obayashi K* , Saeki K , Miyata K , Nishi T , Tone N , Ogata N , Kurumatani N
J Epidemiol 25(8) 529-535 Aug, 2015

Increased Risk of Lung Cancer Associated with Occupational Exposure to Benzidine and/or Beta-Naphthylamine
Tomioka K , Obayashi K , Saeki K , Okamoto N , Kurumatani N
Int Arch Occup Environ Health 88(4) 455-465 May, 2015

The Effect of Blue-Blocking Intraocular Lenses on Circadian Biological Rhythm: A Protocol for Randomised Controlled Trial (CLOCK-IOL Color Study)
Nishi T, Saeki K, Obayashi K, Miyata K, Tsujinaka H, Yamashita M, Masuda N, Mizusawa Y, Okamoto M, Hasegawa T, Maruoka S, Ueda T, Matsuura T, Tone N, Kurumatani N, Ogata N
BMJ Open, 5(5) e007930, May, 2015