Abstract
Very little information exists on racial differences in quality of life among older adults. In this paper, we examine black–white differences in health-related quality of life (HRQOL) and identify factors that may account for these differences. The participants were 5,986 community-dwelling persons age 65+ (62% black at baseline) from the Chicago Health and Aging Project. Poor HRQOL was defined as having 14 or more self-reported physically or mentally unhealthy days over the past 30 days. A higher proportion of blacks (11.0%) than whites (9.7%) reported poor HRQOL. After adjusting for age and sex, blacks had increased odds of reporting poor HRQOL compared with whites (odds ratio [OR] = 1.72; 95% CI: 1.50–1.98). The black–white differences in HRQOL tended to increase with age (p < 0.05) and were greater among females (p < 0.05). Lifetime socioeconomic status, summary measures of medical conditions, and cognitive function accounted for most of the black–white difference (OR = 1.06; 95% CI: 0.89–1.27). Our results suggest that racial differences in HRQOL are associated with the combined effects of social disadvantage, poor physical health, and lower cognitive function.
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Abbreviations
- CDC:
-
Centers for Disease Control & Prevention
- CHAP:
-
Chicago Health and Aging Project
- HRQOL:
-
Health-related quality of life
- MUD:
-
Mentally unhealthy days
- PUD:
-
Physically unhealthy days
- QOL:
-
Quality of life
- SES:
-
Socioeconomic status
- U.S.:
-
United States
References
Centers for Disease Control and Prevention (CDC) (2000) Measuring healthy days. CDC, Atlanta, Georgia
Smith KW, Avis NE, Assmann SF (1999) Distinguishing between quality of life and health status in quality of life research: A meta-analysis. Qual Life Res 8:447–459
Wolinsky FD, Miller DK, Andresen EM, Malmstrom TK, Miller JP (2004) Health-related quality of life in middle-aged African Americans. J Gerontol 2:S118-S123
U.S. Department of Health and Human Services (DHHS) (2000) Healthy People 2010: Understanding and Improving Health. 2nd ed. U.S. Government Printing Office, Washington, DC
Centers for Medicare and Medicaid Services. Medicare Health Outcomes Survey. 2003. Retrieved June 22, 2005, from http://www.cmms.gov/surveys/hos/survey.asp
Mowad L (2004) Correlates of quality of life in older veterans. West J Nurs Res 26:293–306
Power M, Bullinger M, Harper A (1999) The World Health Organization WHOQOL-100: Tests of the universality of quality of life in 15 different cultural groups worldwide. Health Psychol 18:495–505
World Health Organization (1946) Definition of Health (Preparatory Committee of the International Health Conference). Author, Geneva
World Health Organization. The first ten years. The health organization. WHO, Geneva, 1958. WHO. Planning and organization of geriatric services. Technical report, Series 548. Geneva: Author, 1974
Farquhar M (1995) Elderly people’s definitions of quality of life. Soc Sci Med 10:1439–1446
McHorney CA (1999) Health status assessment methods for adults: Past accomplishments and future challenges. Annu Rev Public Health 20:309–335
Moriarty DG, Zack MM, Kobau R. The Centers for Disease Control and Prevention’s Healthy Days Measures – Population tracking of perceived physical and mental health over time. Health and Qual Life Outcomes 2003; 1(37):1–8. Retrieved November 11, 2005, from http://www.hqlo.com/content/1/1/37
Albert SM (2004) Public health and aging: An introduction to maximizing function and well-being. Springer, New York
Dominick KL, Ahern FM, Gold CH, Heller DA (2003) Health-related quality of life among older adults with activity-limiting health conditions. J Ment Health Aging 9:43–53
Hughes M, Thomas ME (1998) The continuing significance of race revisited: A study of race, class, and quality of life in America, 1972 to 1996. Am Soc Rev 63:785–795
Ibrahim SA, Burant CJ, Siminoff LA, Stoller EP, Kwoh CK (2002) Self-assessed global quality of life: A comparison between African-American and white older patients with arthritis. J Clin Epidemiol 55:512–517
Jackson-Triche ME, Greer Sullivan J, Wells KB, Rogers W, Camp P, Mazel R (2000) Depression and health-related quality of life in ethnic minorities seeking care in general medical settings. J Affect Disord 58:89–97
Kim JS, Bramlett MH, Wright LK, Poon LW (1998) Racial differences in health status and health behaviors of older adults. Nurs Res 47:243–250
Ren XS, Amick BC (1996) Race and self assessed health status: The role of socioeconomic factors in the USA. J Epidemiol Community Health 50:269–273
Mutchler JE, Burr JA (1991) Racial differences in health and health care service utilization in later life: The effect of socioeconomic status. J Health Soc Behav 32:342–356
Kelley-Moore JA, Ferraro KF (2004) The Black/White disability gap: Persistent inequality in later life?. J Gerontol Soc Sci 59:34–43
Harper M, Alexander C. Profile of the black elderly. In Harper MS (ed), Minority Aging. US DHHS No. HRS (P-DV-90–4). Washington, DC: U.S. Government Printing Office, 1990.
Manton KG, Stallard E (1997) Health and disability differences among racial and ethnic groups. In Martin LG, Soldo BJ (eds) Racial and Ethnic Differences in the Health of Older Americans. National Academy Press, Washington, DC, pp. 43–105
Richardson AD, Piepho RW (2000) Effect of race on hypertension and antihypertensive therapy. Int J Clin Pharmacol Ther 38:75–79
Sacco RL, Boden-Albala B, Gan R, Chen X, Kargman DE, Shea S, et al. (1998) Stroke incidence among White, Black, and Hispanic residents of an urban community: The Northern Manhattan Stroke Study. Am J Epidemiol 147:259–268
Dries DL, Exner DV, Gersh BJ, Cooper HA, Carson PE, Domanski MJ (1999) Racial differences in the outcome of left ventricular dysfunction. N Engl J Med 340:609–616
Resnick HE, Valsania P, Halter JB, Lin X (1998) Differential effects of BMI on diabetes risk among Black and White Americans. Diabetes Care 21:1828–1835
Adler NE, Boyce WT, Chesney MA, Folkman S, Syme SL (1993) Socioeconomic inequalities in health: No easy solution. JAMA 269:3140–3145
Adler NE, Boyce T, Chesney MA, et al. (1994) Socioeconomic status and health. The challenge of the gradient. Am Psychol 49:15–24
Williams DR, Collins C (1995) U.S. socioeconomic and racial differences in health: Patterns and explanations. Annu Rev Sociol 21:349–386
House JS (2002) Understanding social factors and inequalities in health: 20th century progress and 21st century prospects. J Health Soc Behav 43:125–142
Mirowsky J, Ross CE (2003) Education, Social Status, and Health. Aldine de Gruyter, New York
Williams DR (1998) African-American health: The role of the social environment. J Urban Health 75:300–321
Bienias JL, Beckett LA, Bennett DA, Wilson RS, Evans DA (2003) Design of the Chicago Health and Aging Project (CHAP). J Alzheimers Dis 5:349–355
Evans DA, Bennett DA, Wilson RS, et al. (2003) Incidence of Alzheimer’s disease in a biracial urban community: Relation to Apolipoprotein E allele status. Arch Neurol 60:185–189
Wilson RS, Bennett DA, Beckett LA, et al. (1999) Cognitive activity in older persons from a geographically defined population. J Gerontol Psychol Sci 54:P155–160
Hennessy CH, Moriarty DG, Zack MM, Scherr PA, Brackbill R (1994) Measuring health-related quality of life for public health surveillance. Public Health Rep 109:665–672
Andresen EM, Catlin T, Wyrwich K, Jackson-Thompson J (2001) Retest reliability and validity of a surveillance measure of health-related quality of life. Qual Life Res 10:199
Andresen EM, Catlin T, Wyrwich K, Jackson-Thompson J (2003) Retest reliability of surveillance questions of health related quality of life. J Epidemiol Commun Health 57:339–343
Dominick KL, Ahern FM, Gold CH, Heller DA (2002) Relationship of health-related quality of life to health care utilization and mortality among older adults. Aging Clin Exp Res 14:499–508
Moriarty DG, Zack MM. Validation of the Centers for Disease Control and Prevention’s healthy days measures (abstract). Quality of life research, Abstracts issue, 6th Annual Conference of the International Society for Quality of Life Research, Barcelona, Spain, 1999; 8(7):617
Newschaffer CJ (1998) Validation of Behavioral Risk Factor Surveillance System (BRFSS) HRQOL measures in a statewide sample. CDC, Atlanta
Ôunpuu S, Chambers LW, Patterson C, Chan D, Yusuf S (2001) Validity of the US Behavioral Risk Factor Surveillance System’s Health Related Quality of Life Survey Tool in a Group of Older Canadians. Chronic Dis Can 22(3–4):93–101
Ford ES, Moriarty DG, Zack MM, Mokdad AH, Chapman DP (2001) Self-reported body mass index and health-related quality of life: Findings from the Behavioral Risk Factor Surveillance System. Obes Res 9:21–31
Ford ES, Mannino DM, Homa DM, et al. (2003) Self-reported asthma and health-related quality of life: Findings from the Behavioral Risk Factor Surveillance System. Chest 123:119–127
Heo M, Allison DB, Faith MS, Zhu S, Fontaine KR (2003) Obesity and quality of life: Mediating effects of pain and comorbidities. Obes Res 11:209–216
Borawski E, Wu G, Jia H (1998) Substance Abuse and Mental Health Services Administration, Centers for disease control and prevention. Self-reported frequent mental distress among adults—United States, 1993–1996. MMWR 47:325–331
Everson-Rose SA, Mendes de Leon C, Bienias JL, Wilson RE, Evans DA (2003) Early life conditions and cognitive functioning in later life. Am J Epidemiol 158:1083–1089
Hauser RM, Warren JR. Socioeconomic Indexes for Occupations: A Review, Update, and Critique. (CDE working paper no. 96–01). Madison, WI: Center for Demography and Ecology, University of Wisconsin, 1996.
Cornoni-Huntley J, Brock DB, Ostfeld AM, Taylor JO, Wallace RB. Established Populations for Epidemiologic Studies of the Elderly. Resource Data Book. Washington, DC: U.S. Department of Health and Human Services, Public Health Service, National Institutes of Health, 1986.
Albert MS, Smith LA, Scherr PA, Taylor JO, Evans DA, Funkenstein HH (1991) Use of brief cognitive tests to identify individuals in the community with clinically diagnosed Alzheimer’s disease. Int J Neurosci 57:167–178
Smith A (1984) Symbol Digit Modalities Test Manual – Revised. Western Psychological, Los Angeles, CA
Folstein M, Folstein S, McHugh P (1975) Mini-Mental State: A practical method for grading the mental state of patients for the clinician. J Psychiatr Res 12:189–198
SAS Institute Inc (2000). SAS/STAT® User’s Guide, Version 8. SAS Institute Inc, Cary, NC
Barnes LL, Mendes de Leon CF, Wilson RS, Bienias JL, Bennett DA, Evans DA (2004a) Racial differences in perceived discrimination in a community population of older blacks and whites. J Aging Health 16:315–337
Williams D, Lawler KA (2001) Stress and illness in low-income women: The roles of hardiness, John Henryism, and race. Women Health 32:61–75
Anderson NB, Armstead CA (1995) Toward understanding the association of socioeconomic status and health: A new challenge for the biopsychosocial approach. Psychosom Med 57:213–225
Cagney KA, Browning CR, Wen M (2005) Racial disparities in self-rated health at older ages: What differences does the neighborhood make? Journal of Gerontology: Social Sciences 60B:S181–190
Gallo LC, Matthews KA (1999) Do negative emotions mediate the association between socioeconomic status and health?. Ann N Y Acad Sci 896:226–245
Macintyre S, Maciver S, Sooman A (1993) Area, class and health: Should we be focusing on places or on people?. J Soc Policy 22:213–234
Barnes LL, Mendes de Leon CF, Bienias JL, Evans DA (2004b) A longitudinal study of black–white differences in social resources. J Gerontol Soc Sci 59B:S146–S153
Collins KS, Tenney K, Hughes DL. Quality of health care for African Americans: Findings from The Commonwealth Fund 2001 Health Care Quality Survey. Publication #524. New York: NY, 2002.
The Commonwealth Fund. Minority Americans Lag Behind Whites on Nearly Every Measure of Health Care Quality. New York: NY, 2002.
Mendes de Leon CF, Barnes LL, Bienias JL, Skarupski KA, Evans DA (2005) Racial disparities in disability: Recent evidence from self-reported and performance-based disability measures in a population-based study of older adults. J Gerontol Soc Sci 60(B):S263–271
Flegal KM, Carroll MD, Ogden CL, Johnson CL (2002) Prevalence and trends in obesity among U.S. adults, 1999–2000. JAMA 288:1723–1727
Freedman DS, Khan LK, Serdula MK, Galuska DA, Dietz WH (2002) Trends and correlates of class 3 obesity in the United States from 1990 through 2000. JAMA 288:1758–1761
Geronimus AT, Bound J, Waidmann TA, Hillemeier MM, Burns PB (1996) Excess mortality among blacks and whites in the United States. N Engl J Med 335:1552–1558
Gillum RF (1996) Epidemiology of hypertension in African American women. Am Heart J 131:385–395
Ng-Mak DS, Dohrenwend BP, Abraido-Lanza AF, Turner JB (1999) A further analysis of race differences in the National Longitudinal Mortality Study. Am J Public Health 89:1748–1751
Robbins JM, Vaccarino V, Zhang H, Kasl SV (2000) Excess type 2 diabetes in African-American women and men aged 40–74 and socioeconomic status: Evidence from the Third National Health and Nutrition Examination Survey. J Epidemiol Community Health 54:839–845
Ferraro KF, Farmer MM (1996) Double jeopardy, aging as leveler, or persistent health inequality? A longitudinal analysis of white and black Americans. Journal of Gerontology: Social Sciences 51:S319–328
Clark DO, Gibson RC (1997) Race, age, chronic disease, and disability. In Markides KS, Miranda MR (eds) Minorities, aging, and health. Sage Publications, Thousand Oaks, CA
Centers for Disease Control and Prevention (CDC). Health-related quality of life measures – United States, 1993. Morbidity & Mortality Weekly Report 1995; 44:195–200.
Dominick KL, Ahern FM, Gold CH, Heller DA (2004) Health-related quality of life and health service use among older adults with osteoarthritis. Arthritis Rheum 51:326–331
Lam CL, Fong DY, Lauder IJ, Lam TP (2002) The effect of health-related quality of life (HRQOL) on health service utilization of a Chinese population. Soc Sci Med 55:1635–1646
Singh JA, Borowsky SJ, Nugent S, et al. (2005) Health-related quality of life, functional impairment, and healthcare utilization by veterans: Veterans’ quality of life study. JAGS 53:108–113
Sprenkle MD, Niewoehner DE, Nelson DB, Nichol KL (2004) The veterans short form 36 questionnaire is predictive of mortality and health-care utilization in a population of veterans with a self-reported diagnosis of asthma or COPD. Chest 126:81–89
Aksoy S (2000) Can the “quality of life” be used as a criterion in health care services?. Bull Med Ethics 162:19–22
Binstock RH, George LK (eds) (2001) Handbook of Aging and the Social Sciences, Fifth Edition. Academic Press, San Diego
U. S. Bureau of the Census. Current population reports, special studies, P23-190, 65+ in the United States. U.S. Government Printing Office, Washington, DC., 1996.
Acknowledgments
This research was supported by grants from the National Institutes of Health: National Institute on Aging (AG11101) and the National Institute of Environmental Health Sciences (ES10902). We␣thank Ms Michelle Bos, Ms Holly Hadden, Mr Flavio LaMorticella, and Ms Jennifer Tarpey for coordination of the study. We also thank Mr␣Todd Beck, M.S., for statistical programming.
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Skarupski, K.A., de Leon, C.F.M., Bienias, J.L. et al. Black–white differences in health-related quality of life among older adults. Qual Life Res 16, 287–296 (2007). https://doi.org/10.1007/s11136-006-9115-y
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DOI: https://doi.org/10.1007/s11136-006-9115-y