1. Department of Diabetes and Endocrinology, Nara Medical University Hospital, Nara 634-8522, Japan
2. Department of Public Health, Health Management and Policy, Nara Medical University, Nara 634-8521, Japan
3. Education Development Center, Nara Medical University, Nara 634-8521, Japan
4. Healthcare and Wellness Division, Mitsubishi Research Institute Inc., Tokyo 100-8141, Japan
5. Department of Community-Based Medicine, Nara Medical University, Nara 634-8521, Japan
6. Department of Doctor-Patient Relationships, Nara Medical University, Nara 634-8521, Japan