1. Korean Statistical Information Service. Population in old ages [Internet]. Daejeon. Statistics Korea. 2020. cited 2020 Feb 24. Available from: https://kosis.kr/eng/
2. Korean Society for the Study of Obesity. Obesity Fact Sheet [Internet]. Seoul. KOSSO. 2020. cited 2020 Feb 24. Available from: http://www.kosso.or.kr/popup/obesity_fact_sheet.html
3. Korean Diabetes Association. Diabetes Fact Sheet in Korea [Internet]. Seoul. KDA. 2020. cited 2020 Feb 24. Available from: https://www.diabetes.or.kr/pro/news/admin.php?mode=list&category=A
4. The Korean Society of Hypertension. 2018 Fact Sheet [Internet]. Seoul. KDA. 2020. cited 2020 Feb 24. Available from: http://www.koreanhypertension.org/reference/guide?mode=read&idno=4166
5. The Korean Society of Lipid and Atherosclerosis. Dyslipidemia Fact Sheet 2018 [Internet]. Seoul. KDA. 2020. cited 2020 Feb 24. Available from: https://www.lipid.or.kr/bbs/?code=fact_sheet