1. Division of Public Health, Hygiene and Epidemiology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University, Sendai, Japan
2. Department of Hygiene and Public Health, Teikyo University School of Medicine, Tokyo, Japan
3. Department of Planning for Drug Development and Clinical Evaluation, Tohoku University Graduate School of Pharmaceutical Sciences, Sendai, Japan
4. Department of Preventive Medicine and Epidemiology, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
5. Department of Medical Information Technology Center, Tohoku University Hospital, Sendai, Japan
6. Department of Hygiene and Preventive Medicine, Iwate Medical University School of Medicine, Iwate, Japan
7. Department of Pharmaceutical Sciences, Tohoku University Hospital, Sendai, Japan
8. Division of Aging and Geriatric Dentistry, Department of Oral Function and Morphology, Tohoku University Graduate School of Dentistry, Sendai, Japan
9. Department of Community Medical Supports, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan