Abstract
Methods
The concept analysis process by Walker and Avant was used to clarify the meaning of health inequality.
Results
Defining attributes of health inequality included differences in health status between individuals or groups, infringement of fundamental rights to health, unfair use of medical services, and social discrimination. The antecedents of health inequality included differences in demographic characteristics (age, gender, education, occupation, residential location), limitations in accessibility to health care, and social exclusion. Consequences of health inequality were increased costs for medical care, decreased health-related quality of life, and lack of ability to cope with health problems resulting in crisis situations, increases in morbidity and mortality, and shortening of life span. The concept was clarified through presentation of model, borderline, related, and contrary cases.
Conclusion
Results of this study can be used to guide the direction of future studies through concept analysis in which conceptual attributes in the context of health inequality are examined. Also, based on the result of this study, development of standardized tools to measure health inequality is recommended as well as development of educational programs to reduce health inequalities.
References
1. An JS, Kim HJ. A study on the determinants of children and adolescents health inequality in Korea. Stud Korean Youth. 2013; 24(2):205–231.
2. Lee YJ, Kim SY. A equity in the co-payment and utilization of national health insurance by income class. Soc Welf Policy. 2006; 24:173–199.
3. Braveman P, Gruskin S. Defining equity in health. J Epidemiol Community Health. 2003; 57(4):254–258. DOI: 10.1136/jech.57.4.254.
4. Lee CG. Tracking, health inequalities in Korea. Seoul: Mim;2007.
5. Adelson N. The embodiment of inequity: health disparities in aboriginal Canada. Can J Public Health. 2005; 96(S2):S45–S61.
6. Kim MH, June KJ, Seo SH. Health inequality in childhood. Health Welf Policy Forum. 2011; 176:32–44.
7. Norbury M, Mercer SW, Gillies J, Furler J, Watt GC. Time to care: Tackling health inequalities through primary care. Fam Pract. 2011; 28(1):1–3. DOI: 10.1093/fampra/cmq118.
8. Rainham D. Do differences in health make a difference? A review for health policymakers. Health Policy. 2007; 84(2-3):123–132. DOI: 10.1016/j.healthpol.2007.05.003.
9. Kim HY. Community inequalities in health: The contextual effect of social capital. Korean J Sociol. 2010; 44(2):59–92.
10. Kim MH, Lee JH. Current status of policy developments in tackling health inequalities and the next steps to be taken in Korea. J Korean Med Assoc. 2013; 56(3):206–212. DOI: 10.5124/jkma.2013.56.3.206.
11. House JS, Lantz PM, Herd P. Continuity and change in the social stratification of aging and health over the life course: Evidence from a nationally representative longitudinal study from 1986 to 2001/2002(Americans' Changing Lives Study). J Gerontol B Psychol Sci Soc Sci. 2005; 60(S2):15–26. DOI: 10.1093/geronb/60.special_issue_2.s15.
12. Lee KO, Yoon HS. Relationship between inequalities in health and inequalities in socioeconomic status. J Korean Community Nurs. 2001; 12(3):609–619.
13. Cho HJ. Equity in health care: current situation in South Korea. J Korean Med Assoc. 2013; 56(3):184–194. DOI: 10.5124/jkma.2013.56.3.184.
14. Kim SY, Yoon KC. An analysis of the regional differences of health inequality and the exploration of the factors causing the differences. Korean J Local Gov Stud. 2012; 15(4):31–57.
15. Marmot M. Social determinants of health inequalities. Lancet. 2005; 365(9464):1099–1104. DOI: 10.1016/s0140-6736(05)71146-6.
16. Schroeder SA. We can do better-improving the health of the American people. N Engl J Med. 2007; 357(12):1221–1228. DOI: 10.1056/nejmsa073350.
17. Walker LO, Avant KC. Strategies for theory construction in nursing. 4th ed. Upper Saddle River, NJ: Prentice Hall;2005.
18. Encyclopaedia Britannica online Korea. Health [Internet]. Encyclopaedia Britannica online Korea;2013. cited 2013 April 24. Available from: http://preview.britannica.co.kr/bol/topic.asp?article_id=b01g2163a.
19. Neufeldt V, Guralnik DB. Webster's new world college dictionary. 3rd ed. New York, NY: Macmillan;1996.
20. Encyclopaedia Britannica Online Korea. Equality [Internet]. Encyclopaedia Britannica Online Korea;cited 2013 April 24. Available from: http://preview.britannica.co.kr/bol/topic.asp?article_id=b23p2636a.
21. Park EO, Song HJ. Differences and inequalities in health status among social class classified by occupation and job status. Korean J Occup Health Nurs. 2003; 12(2):171–176.
22. Laaksonen M, Talala K, Martelin T, Rahkonen O, Roos E, Helakorpi S, et al. Health behaviours as explanations for educational level differences in cardiovascular and all-cause mortality: A follow-up of 60,000 men and women over 23 years. Eur J Public Health. 2007; 18(1):38–43. DOI: 10.1093/eurpub/ckm051.
23. Kim HR. Implication of health behaviors in socioeconomic health inequalities and policy directions. Health Welf Policy Forum. 2009; 149:36–47.
24. Bommier A, Stecklov G. Defining health inequality: Why Rawls succeeds where social welfare theory fails. J Health Econ. 2002; 21(3):497–513. DOI: 10.1016/S0167-6296(01)00138-2.
25. Watts RJ. Race consciousness and the health of African Americans. Online J Issues Nurs. 2003; 8(1):4.
26. Byun SW. Difficulties in health behavior of migrant intermarriage women. J Digit Policy Manag. 2013; 11(12):631–637. DOI: 10.14400/JDPM.2013.11.12.631.
27. Atkinson R, Davoudi S. The concept of social exclusion in the European union: Context, development and possibilities. J Common Mark Stud. 2000; 38(3):427–448. DOI: 10.1111/1468-5965.00229.
28. Adams JS. Inequity in social exchange. In : Berkowitz L, editor. Advances in experimental social psychology. New York, NY: Academic Press;1965. p. 267–299.
29. Braveman PA, Kumanyika S, Fielding J, Laveist T, Borrell LN, Manderscheid R, et al. Health disparities and health equity: the issue is justice. Am J Public Health. 2011; 101(S1):S149–S155. DOI: 10.2105/ajph.2010.300062.
30. Kawachi I, Subramanian SV, Almeida-Filho N. A glossary for health inequalities. J Epidemiol Community Health. 2002; 56(9):647–652. DOI: 10.1136/jech.56.9.647.
31. Braveman P. Health disparities and health equity: Concepts and measurement. Annu Rev Public Health. 2006; 27:167–194. DOI: 10.1146/annurev.publhealth.27.021405.102103.