Yonsei Med J.  2015 May;56(3):641-647. 10.3349/ymj.2015.56.3.641.

Effect of Socio-Economic Status on the Prevalence of Diabetes

Affiliations
  • 1Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, Korea. djkim@ajou.ac.kr
  • 2Cardiovascular and Metabolic Disease Etiology Research Center, Ajou University School of Medicine, Suwon, Korea.

Abstract

PURPOSE
As Korean society has become industrialized and westernized, the prevalence of diabetes has increased rapidly. Environmental factors, especially socio-economic status (SES), may account for the increased prevalence of diabetes. We evaluated the associations between the prevalence of diabetes and SES as reflected by household income and education level.
MATERIALS AND METHODS
This study was based on data obtained from the fifth Korea National Health and Nutrition Examination Survey, conducted in 2010-2012. Diabetes referred to a fasting plasma glucose > or =126 mg/dL in the absence of known diabetes, previous diagnosis of diabetes made by a physician, and/or current use of oral hypoglycemic agents or insulin.
RESULTS
Household income and education level were inversely associated with the prevalence of diabetes among individuals aged 30 years or older. These associations were more prominent in females aged 30-64 years. According to household income, the odds ratio (OR) [95% confidence interval (CI)] for the lowest quartile group versus the highest quartile group was 4.96 (2.87-8.58). According to education level, the OR (95% CI) for the lowest quartile group versus the highest quartile group was 8.02 (4.47-14.4).
CONCLUSION
Public policies for the prevention and management of diabetes should be targeted toward people of lower SES, especially middle-aged females.

Keyword

Prevalence; diabetes mellitus; social class; nutritional surveys; Republic of Korea; epidemiology

MeSH Terms

Adult
Asian Continental Ancestry Group/ethnology/*statistics & numerical data
Diabetes Mellitus/diagnosis/*epidemiology
Female
Humans
Male
Middle Aged
Nutrition Surveys
Odds Ratio
Prevalence
Republic of Korea/epidemiology
Risk Factors
Social Class
*Socioeconomic Factors

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Reference

1. Powers AC. Chapter 344. diabetes mellitus. In : Longo DL, Fauci AS, Kasper DL, Hauser SL, Jameson JL, Loscalzo J, editors. Harrison's Principles of Internal Medicine. 18th ed. New York: McGraw-Hill;2012.
2. Won JC, Kim SS, Ko KS, Cha BY. Current status of diabetic peripheral neuropathy in Korea: report of a hospital-based study of type 2 diabetic patients in Korea by the diabetic neuropathy study group of the Korean diabetes association. Diabetes Metab J. 2014; 38:25–31.
Article
3. Kim NH, Kim DJ, Park SW, Oh JY, Park JY, Shin C, et al. Plasma glucose regulation and mortality in Korea: a pooled analysis of three community-based cohort studies. Diabetes Metab J. 2014; 38:44–50.
Article
4. Statistics Korea. Change in leading causes of death (2001-2011). Daejeon: Statistics Korea;2011.
5. Choi YJ, Kim HC, Kim HM, Park SW, Kim J, Kim DJ. Prevalence and management of diabetes in Korean adults: Korea National Health and Nutrition Examination Surveys 1998-2005. Diabetes Care. 2009; 32:2016–2020.
6. Ahn KJ. Westernization of Korean Diabetes. Korean Clin Diabetes. 2010; 11:91–94.
Article
7. Lee TC, Glynn RJ, Peña JM, Paynter NP, Conen D, Ridker PM, et al. Socioeconomic status and incident type 2 diabetes mellitus: data from the Women's Health Study. PLoS One. 2011; 6:e27670.
Article
8. Dinca-Panaitescu S, Dinca-Panaitescu M, Bryant T, Daiski I, Pilkington B, Raphael D. Diabetes prevalence and income: Results of the Canadian Community Health Survey. Health Policy. 2011; 99:116–123.
Article
9. Ministry of Health and Welfare, Korea Centers for Disease Control and Prevention. Korea Health Statistics 2010 : Korea National Health and Nutrition Examination Survey (KNHANES V-1). Cheongwon: Korea Centers for Disease Control and Prevention;2011.
10. Ministry of Health and Welfare, Korea Centers for Disease Control and Prevention. Korea Health Statistics 2011 : Korea National Health and Nutrition Examination Survey (KNHANES V-2). Cheongwon: Korea Centers for Disease Control and Prevention;2012.
11. Korea Centers for Disease Control and Prevention. The Fifth Korea National Health and Nutrition Examination Survey (KNHANES V-3). Cheongwon: Korea Centers for Disease Control and Prevention;2012.
12. Chen KT, Chen CJ, Gregg EW, Engelgau MM, Narayan KM. Prevalence of type 2 diabetes mellitus in Taiwan: ethnic variation and risk factors. Diabetes Res Clin Pract. 2001; 51:59–66.
Article
13. Zhou X, Ji L, Luo Y, Han X, Zhang X, Sun X, et al. Risk factors associated with the presence of diabetes in Chinese communities in Beijing. Diabetes Res Clin Pract. 2009; 86:233–238.
Article
14. Skar M, Villumsen AB, Christensen DL, Petersen JH, Deepa M, Anjana RM, et al. Increased risk of type 2 diabetes with ascending social class in urban South Indians is explained by obesity: The Chennai urban rural epidemiology study (CURES-116). Indian J Endocrinol Metab. 2013; 17:1084–1089.
Article
15. Bener A, Zirie M, Janahi IM, Al-Hamaq AO, Musallam M, Wareham NJ. Prevalence of diagnosed and undiagnosed diabetes mellitus and its risk factors in a population-based study of Qatar. Diabetes Res Clin Pract. 2009; 84:99–106.
Article
16. Agardh E, Allebeck P, Hallqvist J, Moradi T, Sidorchuk A. Type 2 diabetes incidence and socio-economic position: a systematic review and meta-analysis. Int J Epidemiol. 2011; 40:804–818.
Article
17. Min H, Chang J, Balkrishnan R. Sociodemographic risk factors of diabetes and hypertension prevalence in republic of Korea. Int J Hypertens. 2010; 2010:pii: 410794.
Article
18. Lee DS, Kim YJ, Han HR. Sex differences in the association between socio-economic status and type 2 diabetes: data from the 2005 Korean National Health and Nutritional Examination Survey (KNHANES). Public Health. 2013; 127:554–560.
Article
19. Tentolouris N, Andrianakos A, Karanikolas G, Karamitsos D, Trontzas P, Krachtis P, et al. Type 2 diabetes mellitus is associated with obesity, smoking and low socioeconomic status in large and representative samples of rural, urban, and suburban adult Greek populations. Hormones (Athens). 2012; 11:458–467.
Article
20. Imkampe AK, Gulliford MC. Increasing socio-economic inequality in type 2 diabetes prevalence--repeated cross-sectional surveys in England 1994-2006. Eur J Public Health. 2011; 21:484–490.
Article
21. Scott J, Gavin J, Egan AM, Avalos G, Dennedy MC, Bell M, et al. The prevalence of diabetes, pre-diabetes and the metabolic syndrome in an Irish regional homeless population. QJM. 2013; 106:547–553.
Article
22. Müller G, Hartwig S, Greiser KH, Moebus S, Pundt N, Schipf S, et al. Gender differences in the association of individual social class and neighbourhood unemployment rate with prevalent type 2 diabetes mellitus: a cross-sectional study from the DIAB-CORE consortium. BMJ Open. 2013; 3:pii: e002601.
Article
23. Kowall B, Rathmann W, Strassburger K, Meisinger C, Holle R, Mielck A. Socioeconomic status is not associated with type 2 diabetes incidence in an elderly population in Germany: KORA S4/F4 cohort study. J Epidemiol Community Health. 2011; 65:606–612.
Article
24. Lysy Z, Booth GL, Shah BR, Austin PC, Luo J, Lipscombe LL. The impact of income on the incidence of diabetes: a population-based study. Diabetes Res Clin Pract. 2013; 99:372–379.
Article
25. Galobardes B, Shaw M, Lawlor DA, Lynch JW, Davey Smith G. Indicators of socioeconomic position (part 1). J Epidemiol Community Health. 2006; 60:7–12.
Article
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