1. Department of Preventive Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea.
2. Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
3. Department of Nursing, Graduate School of Chung-Ang University, Seoul, Korea.
4. Graduate School of Public Health, Yonsei University, Seoul, Korea.
5. National Evidence-based Healthcare Collaboration Agency, Seoul, Korea.
6. Prevention and Care Center, Ulsan University Hospital, Ulsan, Korea.
7. Department of Preventive Medicine, University of Ulsan College of Medicine, Seoul, Korea.