Abstract
OBJECTIVES: Optimistic predictions for the Healthy People 2010 goals of eliminating racial/ethnic disparities in health have been made based on absolute improvements in life expectancy and mortality. This study sought to determine whether there is evidence of relative improvement (a more valid measure of inequality) in life expectancy and mortality, and whether such improvement, if demonstrated, predicts future success in eliminating disparities. METHODS: Historical data from the National Center for Health Statistics and the Census Bureau were used to predict future trends in relative mortality and life expectancy, employing an Autoregressive Integrated Moving Average (ARIMA) model. Excess mortality and time lags in mortality and life expectancy for blacks relative to whites were also estimated. RESULTS: Based on data for 1945 to 1999, forecasts for relative black:white age-adjusted, all-cause mortality and white:black life expectancy at birth showed trends toward increasing disparities. From 1979, when the Healthy People initiative began, to 1998, the black:white ratio of age-adjusted, gender-specific mortality increased for all but one of nine causes of death that accounted for 83.4% of all US mortality in 1998. From 1980 to 1998, average numbers of excess deaths per day among American blacks relative to whites increased by 20%. American blacks experienced 4.3 to 4.5 million premature deaths relative to whites in 1940-1999. CONCLUSIONS: The rationale that underlies the optimistic Healthy People 2010 forecasts, that future success can be built on a foundation of past success, is not supported when relative measures of inequality are used. There has been no sustained decrease in black-white inequalities in age-adjusted mortality or life expectancy at birth at the national level since 1945. Without fundamental changes, most probably related to the ways medical and public health practitioners are trained, evaluated, and compensated for prevention-related activities, as well as further research on translating the findings of prevention studies into clinical practice, it is likely that simply reducing disparities in access to care and/or medical treatment will be insufficient. Millions of premature deaths will continue to occur among African Americans.
Full Text
The Full Text of this article is available as a PDF (166.9 KB).
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Anderson R. N. United States life tables, 1997. Natl Vital Stat Rep. 1999 Dec 13;47(28):1–37. [PubMed] [Google Scholar]
- Cooper R. S., Freeman V. L. Limitations in the use of race in the study of disease causation. J Natl Med Assoc. 1999 Jul;91(7):379–383. [PMC free article] [PubMed] [Google Scholar]
- Cowie C. C., Harris M. I. Ambulatory medical care for non-Hispanic whites, African-Americans, and Mexican-Americans with NIDDM in the U.S. Diabetes Care. 1997 Feb;20(2):142–147. doi: 10.2337/diacare.20.2.142. [DOI] [PubMed] [Google Scholar]
- Dominitz J. A., Samsa G. P., Landsman P., Provenzale D. Race, treatment, and survival among colorectal carcinoma patients in an equal-access medical system. Cancer. 1998 Jun 15;82(12):2312–2320. doi: 10.1002/(sici)1097-0142(19980615)82:12<2312::aid-cncr3>3.0.co;2-u. [DOI] [PubMed] [Google Scholar]
- Farrow D. C., Hunt W. C., Samet J. M. Geographic variation in the treatment of localized breast cancer. N Engl J Med. 1992 Apr 23;326(17):1097–1101. doi: 10.1056/NEJM199204233261701. [DOI] [PubMed] [Google Scholar]
- Ferguson J. A., Tierney W. M., Westmoreland G. R., Mamlin L. A., Segar D. S., Eckert G. J., Zhou X. H., Martin D. K., Weinberger M. Examination of racial differences in management of cardiovascular disease. J Am Coll Cardiol. 1997 Dec;30(7):1707–1713. doi: 10.1016/s0735-1097(97)00365-3. [DOI] [PubMed] [Google Scholar]
- Geronimus A. T., Bound J., Waidmann T. A., Hillemeier M. M., Burns P. B. Excess mortality among blacks and whites in the United States. N Engl J Med. 1996 Nov 21;335(21):1552–1558. doi: 10.1056/NEJM199611213352102. [DOI] [PubMed] [Google Scholar]
- Gray R. J., Nessim S., Khan S. S., Denton T., Matloff J. M. Adverse 5-year outcome after coronary artery bypass surgery in blacks. Arch Intern Med. 1996 Apr 8;156(7):769–773. [PubMed] [Google Scholar]
- Gregory P. M., Rhoads G. G., Wilson A. C., O'Dowd K. J., Kostis J. B. Impact of availability of hospital-based invasive cardiac services on racial differences in the use of these services. Am Heart J. 1999 Sep;138(3 Pt 1):507–517. doi: 10.1016/s0002-8703(99)70154-7. [DOI] [PubMed] [Google Scholar]
- Hahn R. A. The state of federal health statistics on racial and ethnic groups. JAMA. 1992 Jan 8;267(2):268–271. [PubMed] [Google Scholar]
- Hoyert D. L., Anderson R. N. Age-adjusted death rates: trend data based on the year 2000 standard population. Natl Vital Stat Rep. 2001 Sep 21;49(9):1–6. [PubMed] [Google Scholar]
- Jha A. K., Shlipak M. G., Hosmer W., Frances C. D., Browner W. S. Racial differences in mortality among men hospitalized in the Veterans Affairs health care system. JAMA. 2001 Jan 17;285(3):297–303. doi: 10.1001/jama.285.3.297. [DOI] [PubMed] [Google Scholar]
- Kaufman J. S., Cooper R. S. Seeking causal explanations in social epidemiology. Am J Epidemiol. 1999 Jul 15;150(2):113–120. doi: 10.1093/oxfordjournals.aje.a009969. [DOI] [PubMed] [Google Scholar]
- Krieger N., Williams D. R. Changing to the 2000 standard million: are declining racial/ethnic and socioeconomic inequalities in health real progress or statistical illusion? Am J Public Health. 2001 Aug;91(8):1209–1213. doi: 10.2105/ajph.91.8.1209. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Link B. G., Phelan J. Social conditions as fundamental causes of disease. J Health Soc Behav. 1995;Spec No:80–94. [PubMed] [Google Scholar]
- Martin T. L., Selby J. V., Zhang D. Physician and patient prevention practices in NIDDM in a large urban managed-care organization. Diabetes Care. 1995 Aug;18(8):1124–1132. doi: 10.2337/diacare.18.8.1124. [DOI] [PubMed] [Google Scholar]
- Mayberry R. M., Mili F., Ofili E. Racial and ethnic differences in access to medical care. Med Care Res Rev. 2000;57 (Suppl 1):108–145. doi: 10.1177/1077558700057001S06. [DOI] [PubMed] [Google Scholar]
- Moormeier J. Breast cancer in black women. Ann Intern Med. 1996 May 15;124(10):897–905. doi: 10.7326/0003-4819-124-10-199605150-00007. [DOI] [PubMed] [Google Scholar]
- Murphy S. L. Deaths: final data for 1998. Natl Vital Stat Rep. 2000 Jul 24;48(11):1–105. [PubMed] [Google Scholar]
- Rosenberg H. M., Maurer J. D., Sorlie P. D., Johnson N. J., MacDorman M. F., Hoyert D. L., Spitler J. F., Scott C. Quality of death rates by race and Hispanic origin: a summary of current research, 1999. Vital Health Stat 2. 1999 Sep;(128):1–13. [PubMed] [Google Scholar]
- Satariano E. R., Swanson G. M., Moll P. P. Nonclinical factors associated with surgery received for treatment of early-stage breast cancer. Am J Public Health. 1992 Feb;82(2):195–198. doi: 10.2105/ajph.82.2.195. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Westerling R. Commentary: evaluating avoidable mortality in developing countries--an important issue for public health. Int J Epidemiol. 2001 Oct;30(5):973–975. doi: 10.1093/ije/30.5.973. [DOI] [PubMed] [Google Scholar]