1. Keio University School of Medicine, Tokyo, Japan
2. National Cerebral and Cardiovascular Center, Suita, Japan
3. Kyoto Women’s University, Kyoto, Japan
4. Hyogo College of Medicine, Nishinomiya, Japan
5. Osaka Kyoiku University, Kashiwara, Japan
6. National Institute of Health and Nutrition, Tokyo, Japan
7. Shiga University of Medical Science, Otsu, Japan
8. Department of Hygiene and Public Health, Teikyo University School of Medicine, Japan
9. First Institute for Health Promotion and Health Care, Tokyo, Japan