1. Department of Hygiene and Preventive Medicine, Iwate Medical University
2. Department of Preventive Medicine and Public Health, Keio University
3. Division of Nephrology, Iwate Prefectural Central Hospital
4. Department of Urology, Iwate Medical University
5. Department of Nutritional Sciences, Morioka University
6. Department of Neurosurgery, Iwate Medical University
7. Department of Community Health Sciences, University of Calgary
8. Department of Clinical Nursing, Shiga University of Medical Science
9. Department of Internal Medicine, Iwate Medical University
10. Department of Health and Physical Education, Faculty of Education, Iwate University
11. Iwate Health Service Association
12. The Research Institute of Strategy for Prevention