1. Department of Internal Medicine, Chonnam National University Bitgoeul Hospital, Gwangju, Korea.
2. Department of Geography, Department of Geography Education, Institute of Future Land, Korea University, Seoul, Korea.
3. Department of Epidemiology and Data Science, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
4. Amsterdam Public Health Research Institute, Aging and Later Life Research Program, Amsterdam, The Netherlands.
5. Division of Geriatrics, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.