References
- Korea Statistical Office. Population Projections. URL: http//www-nso.go.kr
- Jeong KH, Jo AJ, Oh YH, Byeon JK, Byeon YC, Mon HS. The 1998 survey on the living profile and welfare service needs of older persons. Seoul(Korea): Korea Institute for Health and Social Affairs; 1998
- House JS, Kessler RC, Herzog AR. Age, socioeconomic status, and health. Milhank Q 1990; 68(3): 383-411 https://doi.org/10.2307/3350111
- Pappas G, Queen S, Hadden W, Fisher G. Tile increasing disparity in mortality between socioeconomic groups in the United States, 1960 and 1986. N Engl J Med 1993; 329: 103-109 https://doi.org/10.1056/NEJM199307083290207
- Adler NE, Boyce T, Chesney MA, Cohen S. Folkman S, Kahn RL, Syme SL. Socioeconomic status and health: The challenge of the gradient. Am Psychol 1994: 49: 15-24 https://doi.org/10.1037/0003-066X.49.1.15
- Mustard CA, Derksen S, Berthelot JM Age-specific education and income gradients in morbidity and mortality in a Canadian province. Soc Sci Med 1997:45: 383-397 https://doi.org/10.1016/S0277-9536(96)00354-1
- Son MA. The relationship of social class and health behaviors with morbidity in Korea. Korean J Prev Med 2002; 35(1): 57-64 (Korean)
- Adler NE, Marmot M, McEwen BS, Stewart J. Socioeconomic status and health industrial nations: Social. psychological, and biological pathways. Ann N Y Acad Sci 1999; 896: 1-503 https://doi.org/10.1111/j.1749-6632.1999.tb08100.x
- Bae SS. Health-related behaviors: Theoretical models and research findings. Korean J Prev Med 1993; 26(4): 508-533 (Korean)
- Eo KS. The effects of socioeconomic status, psychosocial factors on health behavior of the elderly [dissertation]. Korea: Hallym Uuiv.; 2003 (Korean)
- Lim MY, Ha NS. A study on health service utilization and its determinants in the low income family in Korea. J Korean Community Nurs 2002; 13(2): 272-279 (Korean)
- Oh YH. An analysis of income-related equity in health services utilization in Korea. Health & Soc Welfare Rev 1998: 18(2): 136-159 (Korean)
- Crystal S, Shea D. Cumulative advantage, cumulative disadvantage, and inequality among elderly people. Gerontologist 1990: 30: 437-443 https://doi.org/10.1093/geront/30.4.437
- Cockerham C. The demography of aging: North America. This aging society. Prentice Hall; 1997
- Minkler M, Schauffler H, Clements-Nolle K. Health Promotion for older Americans in the 21st century. Am J Health Promot 2000; 14(6): 371-397 https://doi.org/10.4278/0890-1171-14.6.371
- Berkman LF, Oxman TE, Seeman TE. Social networks and social support among the elderly. Assessment issues; 1992
- Steinbach U. Social networks, institutionali-zation, and mortality among elderly persons in the United States. J Geronto: Soc Sci 1992: 47: s183-s190
- Kaplan GA, Strawbridge WJ, Camacho T, Cohen RD. Factors associated with changes in physical functioning in the elderly: A six-year prospective study. J Aging Health 1993; 5: 140-153 https://doi.org/10.1177/089826439300500107
- Rakowski W. Health behavior in the elderly, in D. Gochman(ed). Handbook of health behavior research III. New York: Plenum Press: 1997
- Everard M, Lach W, Fisher B, Baum C. Relationship of activity and social support to the functional health of older adults. J Gerontol 2000; 55B(4): s208-s212
- Krause N, Borawski-Clark E. Social class differences in social support among older adults. Gerontologist 1995; 35(4): 498-508 https://doi.org/10.1093/geront/35.4.498
- Yoon TH, Moon OR, Lee SY, Jeong BG, Lee SJ, Kim NS, Jhang WK. Differences in health behaviors among the social strata in Korea. Korean J Prev Med 2000; 33(4): 469-476 (Korean)
- Lee SM. A study on health status by social class and the influence of social support among Korean elderly. J Korea Gerontol Soc 2002; 22(3): 135-157 (Korean)
- Kotler P, Wingard D. The effect of occupational, marital, and parental roles on mortality: The alameda county study. Am J Public Health 1989: 79: 816-820
- 홍두승, 구해근. 사회계층. 계급론. 다산 출판사; 1993
- Cavelaars AEJM, Kunst AE, Geurts JJM, Helmert U, Lundberg O, Mielck A, Matheson J, Mizrahi Ar, Mizrahi A, Rasmussen N, Spuhler T, Mackenbach JP. Morbidity differences by occupational class among men in seven European countries: An application of the Erikson-Goldthorpe social class scheme. Int J Epidemiol 1998; 27: 222-230 https://doi.org/10.1093/ije/27.2.222
- Blacklund E, Sorlie PD, Johnson NJ. The shape of the relationship between income and mortality in the United States: Evidence from the national longitudinal mortality study. Ann Epidemiol 1996; 6: 1-9 https://doi.org/10.1016/1047-2797(95)00136-0
- House JS, Lepkowski JM, Kinney AM, Mero RP, Kessler RC, Herzog AR. The social stratification of aging and health. J Health Soc Behav 1994; 35: 213-234 https://doi.org/10.2307/2137277
- Folstein MF, Folstein SR, McHugh PR. 'Mini-Mental State': A practical method for grading the cognitive state of patient, for the clinician. J Psychiatr Res 1975; 12: 189-198 https://doi.org/10.1016/0022-3956(75)90026-6
- Kwon YC, Park JH. Standardization of mini-mental state examination-Korean version for the elderly(MMSE-K). J Korean Neuropsy-chiatr Assoc 1989; 28: 125-135 (Korean)
- Liang J. Self-reported physical health among aged adults, J Gerontal 1986; 41 (2): 248-260 https://doi.org/10.1093/geronj/41.2.248
- Stump TE, Clark DO. Johnson RJ. Wolinsky FD. The structure of health status among Hispanic, African American, and white older adults, J Gerontol B Psychol Sci Soc Sci 1997: 52; 49-60
- Cavelaars AE, Kunst AE, Geurts JJ, Helmert U, Lundberg O, Mielck A, Matheson J, Mizrahi A, Mizrahi A, Rasmussen N, Spuhler T, Mackenbach JP. Morbidity differences by occupational class among men in seven European countries: An application of the Erikson-Goldthorpe social class scheme. Int J Epidemiol 1998;27(2): 222-230 https://doi.org/10.1093/ije/27.2.222
- Mackenbach JP, Kunst AE, Cavelaars AE, Groenhof F. Geurts JJ Socioeconomic inequalities in morbidity and mortality in western Europe. The EU working group on socioeconomic inequalities in health. Lancet 1997; 349: 1655-1659 https://doi.org/10.1016/S0140-6736(96)07226-1
- Vagero D, Lundberg O. Health inequalities in Britain and Sweden. Lancet 1989; 1: 35-37 https://doi.org/10.1016/S0140-6736(02)95341-9
- Lee YH, Choi KS. Factors associated with physical functioning among community-dwelling older adults, Korean J Prev Med 1999; 32(3): 325-332 (Korean)
- Kaszniak AW, Wilson RS, Fox JH, Seebbins GT. Cognitive assessment Alzheimer's disease: Cross-sectional and longitudinal perspectives, Can J Ncurol Sci 1986: 13(suppl 4): 420-423
- Sterns Y, Gurlund B, Taternicki TK, Tang MX, Wilder D, Mayeux R. Influence of education and occupation cn the incidence of Alzheimer's disease. JAMA 1994; 271: 1004-1010 https://doi.org/10.1001/jama.271.13.1004
- Jarvis MJ, Wardle J. Social patterning of individual health behaviors: The case of cigarette smoking, in M. Marmot and R. Wilkinson(eds), Social determinants of health, Oxford: Oxford university press; 1999
- Pellmar TC, Brandt EN, Brurd MA. Health and behavior: The interplay of biological. behavioral, and social influences: Summary of an Institute of Medicine report. Am J Health Promot 2002; 16(4) 206-219 https://doi.org/10.4278/0890-1171-16.4.206