Affiliation: | 1.Department of Cardiology, Pulmonology, and Nephrology, Yamagata University, Yamagata, Japan ;2.Department of Public Health and Hygiene, Yamagata University Graduate School of Medical Science, 2-2-2, Iida-Nishi, Yamagata, 990-9585, Japan ;3.The Japan Specific Health Checkups Study (J-SHC Study) Group, Fukushima, Japan ; |