1. Osaka Center for Cancer and Cardiovascular Disease Prevention
2. Department of Public Health Medicine, Faculty of Medicine, and Health Services Research and Development Center, University of Tsukuba
3. Department of Epidemiology, Fukushima Medical University School of Medicine
4. Yao Public Health Center, Yao City Office
5. Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine
6. Department of Community Health and Public Health Nursing, Faculty of Medicine, University of Tsukuba