1. Chung SD, Park HJ, Kim BK. Public perception and countermeasures on an ‘aging society’ - a content analysis of newspaper. KOSW 2011;63:203-24.
2. Korea National Health and Nutrition Examination Survey (2016~ 2018). 2020.
3. Harper S. Economic and social implications of aging societies. Science 2014;346:587-91.
5. Katzmarzyk PT, Gledhill N, Shephard RJ. The economic burden of physical inactivity in Canada. CMAJ 2000;163:1435-40.
6. Katzmarzyk PT, Janssen I. The economic costs associated with physical inactivity and obesity in Canada: an update. Can J Appl Physiol 2004;29:90-115.
7. Kohl HW 3rd, Craig CL, Lambert EV, Inoue S, Alkandari JR, Leetongin G, Kahlmeier S; Lancet Physical Activity Series Working Group. The pandemic of physical inactivity: global action for public health. Lancet 2012;380:294-305.
8. Groop L. Genetics of the metabolic syndrome. Br J Nutr 2000;83:S39-48.
11. Kim MJ, Lim JY. The effect of socioeconomic status on the prevalence of chronic disease in the elderly: focusing on nutrient intake. Health Soc Welf Rev 2017;37:125-45.
12. Hallal PC, Andersen LB, Bull FC, Guthold R, Haskell W, Ekelund U; Lancet Physical Activity Series Working Group. Global physical activity levels: surveillance progress, pitfalls, and prospects. Lancet 2012;380:247-57.
14. Ruhm CJ. Are recessions good for your health? Q J Econ 2000;115:617-50.
15. Farrell L, Shields MA. Investigating the economic and demographic determinants of sporting participation in England. J R Stat Soc Ser A Stat Soc 2002;165:335-48.
18. Humphreys BR, Ruseski JE. Participation in physical activity and government spending on parks and recreation. CEP 2007;25:538-52.
19. Humphreys BR, Ruseski JE. An economic analysis of participation and time spent in physical activity. BEJEAP 2011;11:47.
21. Kim CY. Public health policy and health equity. HPM 2016;26:256-64.
22. Kim YM, Kim MH. Health inequalities in Korea: current conditions and implications. J Prev Med Public Health 2007;40:431-8.
24. Grundy SM, Cleeman JI, Merz CNB, Brewer HB Jr, Clark LT, Hunninghake DB, Pasternak RC, Smith SC Jr, Stone NJ; Coordinating Committee of the National Cholesterol Education Program. Implications of recent clinical trials for the national cholesterol education program adult treatment panel III guidelines. J Am Coll Cardiol 2004;44:720-32.
25. Grundy SM, Brewer HB Jr, Cleeman JI, Smith SC Jr, Lenfant C. Definition of metabolic syndrome: report of the National Heart, Lung, and Blood Institute/American Heart Association conference on scientific issues related to definition. Circulation 2004;109:433-8.
26. Seo MH, Lee WY, Kim SS, Kang JH, Kang JH, Kim KK, Kim BY, Kim YH, Kim WJ, Kim EM, Kim HS, Shin YA, Shin HJ, Lee KR, Lee KY, Lee SY, Lee SK, Lee JH, Lee CB, Chung SC, Cho YH, Choi KM, Han JS, Yoo SJ. 2018 Korean society for the study of obesity guideline for the management of obesity in Korea. J Obesity Metab Syndr 2019;28:40-5.
28. Armstrong T, Bull F. Development of the world health organization global physical activity questionnaire (GPAQ). J Public Health 2006;14:66-70.
29. Hupin D, Roche F, Gremeaux V, Chatard JC, Oriol M, Gastoz JM, barthelemy JC, Edouard P. Even a low-dose of moderate-to-vigorous physical activity reduces mortality by 22% in adults aged≥ 60 years: a systematic review and meta-analysis. Br J Sports Med 2015;49:1262-7.
30. Mosquera PA, Sebastian MS, Waenerlund AK, Ivarsson A, Weinehall L, Gustafsson PE. Income-related inequalities in cardiovascular disease from mid-life to old age in a Northern Swedish cohort: a decomposition analysis. Soc Sci Med 2016;149:135-44.
32. Park MK, Sung KW. Effects of a self-care reinforcement program for socially vulnerable elderly women with metabolic syndrome in Korea. J Korean Acad Community Health Nurs 2019;30:271-80.
33. Park MJ, Yun KE, Lee GE, Cho HJ, Park HS. A cross-sectional study of socioeconomic status and the metabolic syndrome in Korean adults. Ann Epidemiol 2007;17:320-6.
38. Cheah YK, Azahadi M, Phang SN, Hazilah N. Factors affecting participation decision and amount of physical activity among urban dwellers in Malaysia. Public Health 2017;146:84-91.