Health equity

Health equity (related, slightly more neutral terms include healthcare inequality and healthcare disparities) refers to the study of differences in the quality of health and health care across different populations.[1]. This may include differences in the "presence of disease, health outcomes, or access to health care"[2] across racial, ethnic, sexual orientation and socioeconomic groups.[3] The term "disparities" generally refers to differences of which the writer disapproves; thus, for instance, some definitions of "disparities" do not include differences due to differing access (e.g., due to socioeconomic class).[4]

Differences between populations in the presence of disease and health outcomes are well-documented in many areas. In the United States, disparities are well documented in minority populations such as African Americans, Native Americans, Asian Americans, and Latinos, with these groups having higher incidence of chronic diseases, higher mortality, and poorer overall health outcomes.[5] For example, the cancer incidence rate among African Americans is 10% higher than among whites,[6] and adult African Americans and Latinos have approximately twice the risk as whites of developing diabetes.[7] Similarly, differences in the overall level of health in individuals also exist between differing socioeconomic groups, with lower-status socioeconomic groups generally having poorer health and higher rates of chronic illness including obesity, diabetes, and hypertension;[8] whether these are considered disparities to be eliminated depends on the author.[4]

Health equity by some definitions[4] also includes differences in access to health care between populations. For example, those in lower-status socioeconomic groups receive less consistent primary care, which is positively correlated to overall level of health in the recipient.[9]. Similarly, in England, "people living in deprived areas were found to receive around 70% less provision relative to need compared with the most affluent areas for both knee and hip replacements."[10]

A lack of health equity is also evident in the developing world, where the importance of equitable access to healthcare has been cited as crucial to achieving many of the Millennium Development Goals.[11]

Contents

Ethnic and racial disparities

See Ethnicity and health and Race and health.

The United States historically had large disparities in health and access to adequate healthcare between races, and current evidence supports the notion that these racially-centered disparities continue to exist and are a significant social health issue.[12] The disparities in access to adequate healthcare include differences in the quality of care based on race and overall insurance coverage based on race. The Journal of the American Medical Association identifies race as a significant determinant in the level of quality of care, with ethnic minority groups receiving less intensive and lower quality care. Ethnic minorities receive less preventative care, are seen less by specialists, and have fewer expensive and technical procedures than non-ethnic minorities.[13]

There are also considerable racial disparities in access to insurance coverage, with ethnic minorities generally having less insurance coverage than non-ethnic minorities. For example, Hispanic Americans tend to have less insurance coverage than white Americans and receive less regular medical care. The level of insurance coverage is directly correlated with the level of access to healthcare including preventative and ambulatory care.[12].

A 2002 study on racial and ethnic disparities in health done by the Institute of Medicine showed that these differences cannot be accounted for in terms of certain demographic characteristic like insurance status, household income, education, age, geographic location and severity of conditions is comparable. Even when the researchers corrected for these factors, the disparities persist. [14]

It is pretty widely recognized that minority groups generally have higher death rates from cancer, heart disease and diabetes than whites. Gerard Boe’s article [15] cites studies that show major disparities in health care as it relates to specific diseases:

His article also discusses the increased incidence of receiving little or no routine and usual care and therefore, reduced chance of receiving preventative care and other health services.

Racial and Ethnic disparities in children: [17] 31.4 million Children in the United States are of non-white race or ethnicity (March 2010), this compromises 43% of American children and shows an increase over 11% since 2000. Mortality rates are substantially higher in minority children for all-cause mortality. Overall mortality rates are consistently found to be significantly higher in African American and other minority children. Specifically, disparities are found in specific mortality rates for certain diseases, acute-lymphoblastic leukemia and congenital heart defect among others. Asthma has also been a topic of many studies.

Race is considered to be more strongly associated with higher rates of African American children with unmet health care needs and lower access to primary health care providers than income is. [17]

One of the most important ways to help reduce health disparities is to work to reduce language barriers between patients and physicians. Language barriers are a major problem because of five main difficulties: [16]

If physicians and other clinicians are able to reduce language barriers the resulting improved communication can improve compliance, reduce the number of emergency room visits, and enhance patient understanding. [16] Gunderman suggests that there are a few ways for physicians and the health care system in general to reduce language barriers like using nonverbal communication through gestures, the use of visual aids, and printed materials and videos in patients' native languages. They can also improve their fluency in the non-English equivalents of basic medical terms. The use of trained interpreters can also prove extremely valuable.

There is debate about what causes health disparities between ethnic and racial groups.[18] However, it is generally accepted that disparities can result from three main areas:

Each of these dimensions have been suggested as possible causes for disparities between racial and ethnic groups. However, most attention on the issue has been given to the health outcomes that result from differences in access to medical care among groups, and the quality of care different groups receive. Additionally, attention on health care disparities is largely focused on race and ethnicity; data on racial and ethnic disparities are relatively widely available. In contrast, data on socioeconomic health care disparities are collected less often, often using education as the indicator of socioeconomic status.[20]

The goal of eliminating disparities in health care in the United States remains elusive. Even as quality improves on specific measures, disparities often persist. Addressing these disparities must begin with the fundamental step of bringing the nature of the disparities and the groups at risk for those disparities to light by collecting health care quality information stratified by race, ethnicity and language data. Then attention can be focused on where interventions might be best applied, and on planning and evaluating those efforts to inform the development of policy and the application of resources. A lack of standardization of categories for race, ethnicity, and language data has been suggested as one obstacle to achieving more widespread collection and utilization of these data.[21]

The Institute of Medicine report, Race, Ethnicity, and Language Data[1] identifies current models for collecting and coding race, ethnicity, and language data; ascertains the challenges involved in obtaining these data in health care settings; and makes recommendations for improvement.

A study of 20,000 cancer patients in the United States found that African Americans are less likely than European Americans to survive breast cancer, prostate cancer and ovarian cancer even when given equal care, but that other forms of cancer had equal survival chances, which suggests that biological factors may be at work.[22]

Transplantation rates differ based on race, sex, and income. A study done with patients beginning long term dialysis showed that the sociodemographic barriers to renal transplant present themselves even before patients are on the transplant list.[23] For example, different groups express definite interest and complete the pre-transplant workup at different rates. Previous efforts to create fair transplantation policies had focused on patients currently on the transplantation waiting list.

The National Partnership for Action to End Health Disparities (NPA) was established to mobilize a nationwide, comprehensive, community-driven, and sustained approach to combating health disparities and to move the nation toward achieving health equity. The mission of the NPA is to increase the effectiveness of programs that target the elimination of health disparities through the coordination of partners, leaders, and stakeholders committed to action. http://minorityhealth.hhs.gov/npa/

The National Stakeholder Strategy (NSS)for Achieving Health Equity is a product of the NPA. This document provides a common set of goals and objectives for public and private sector initiatives and partnerships to help racial and ethnic minorities -- and other underserved groups -- reach their full health potential. The strategy incorporates ideas, suggestions and comments from thousands of individuals and organizations across the country. Local groups can use the National Stakeholder Strategy to identify which goals are most important for their communities and adopt the most effective strategies and action steps to help reach them. http://minorityhealth.hhs.gov/npa/templates/content.aspx?lvl=1&lvlid=33&ID=286

The NSS defines health equity as the attainment of the highest level of health for all people. Achieving health equity requires valuing everyone equally with focused and ongoing societal efforts to address avoidable inequalities, historical and contemporary injustices, and the elimination of health and healthcare disparities. According to the NSS, a health disparity is a particular type of health difference that is closely linked with social, economic, and/or environmental disadvantage. Health disparities adversely affect groups of people who have systematically experienced greater obstacles to health based on their racial and/or ethnic group; religion; socioeconomic status; gender; age; mental health; cognitive, sensory, or physical disability; sexual orientation or gender identity; geographic location; or other characteristics historically linked to discrimination or exclusion

LGBT minority group health disparities

See also LGBT issues in medicine.

Often under emphasized are the minority groups that are heavily affected by health disparities in America, UK and all the same worldwide. Health disparities are not just based on race, ethnic, and cultural differences. Such disparities are seen as affecting the sexuality minority groups and observations and surveys show that one’s sexual minority status may limit access to health care, with especially bad impact on lesbians,[24] which are being discriminated both as females and as homosexual.[25]

“Health inequalities exist for lesbian and bisexual women, largely related to experiences of discrimination, homophobia and heterosexism.” [26] This known interference with health care access is a prime example of heterosexual privilege and homosexual prejudice prevalence in Western societies. Just as this lack of health care affects minority races, ethnic groups, and less represented cultural beliefs; lesbian and bisexual women are deteriorating their health by either not seeing (being feared of) or not be attended to by health care professionals.

It is important that health care professionals consider the nine cultural competency techniques suggested by the Agency for Healthcare Research and Quality and make an effort to break the barriers put into place through society’s homophobia and heterosexism.[27]

"We don't have a good understanding of the developmental processes that affect LGBT persons. I would love to see something that pulls together what we have attempted to piece together: the LGBT life cycle," -Brian de Vries, gerontologist at San Francisco State University.

Most of the current research that exists focuses on homosexual male adults in regards to HIV. There is very little research regarding the entire group of individuals who are categorized under the LGBT umbrella. [28] A ground breaking report sponsored by the University of Minnesota’s Program in Human Sexuality looked into existing literature regarding findings on health issues for LGBT individuals. The report focused on HIV as well as other health issues, including lesbian, bisexual, and transgender individuals. The report listed many key findings:

Gay, Lesbian, Bisexual, and Transgender Health Access Project:

The Gay, Lesbian, Bisexual, and Transgender Health Access Project was established in 1997 and first funded by Massachusetts Department of public health. The program developed standards of practice for quality health care services. It also developed a training curriculum for health care providers.

Mission: "To strengthen the Massachusetts Department of Public Health's ability to foster the development of comprehensive, culturally appropriate health promotion policies and health care services for GLBT people through a variety of venues including community awareness, policy development, advocacy, and prevention strategies."

Vision: "To create a partnership between the Massachusetts Department of Public Health, community-based health and human services agencies, and the GLBT communities and their straight allies to develop an awareness of health issues; reduce barriers to health care and prevention services; and promote, enhance, and sustain health norms for GLBT people throughout the Commonwealth of Massachusetts."

One of their major goals is the identify, quantify and close gaps in services as well as barriers to care for GLBT people. www.glbhealth.org/about.html

Healthcare equity and sex

The results in comparing inequiies in access to adequate healthcare and gender are somewhat surprising, with women in the United States generally having higher levels of access to care. These disparities can be explained in part by looking at rates of overall insurance coverage (privatized and publicly assisted) between men and women, the effects of certain socioeconomic factors on levels of coverage between men and women, and overall gender-based differences in perceptions of health and health care.

In the United States, women have better access to healthcare, in part, because they have higher rates of health insurance. In one study of a population group in Harlem, 86% of women reported having health insurance (privatized or publicly assisted), while only 74% of men reported having any health insurance. This trend in women reporting higher rates of insurance coverage is not unique to this population and is representative of the general population of the US[9].

Gender-based perceptions of health and healthcare may help explain some of the lag of men behind women in levels of insurance coverage. Women report higher rates of illness than men, which barring the idea that women are sicker than men, indicates women are more likely to seek medical care out and are therefore more likely to possess medical insurance[9].

Gender-related disparities in access to healthcare are also related to socioeconomic factors including geographic job-market differences and differing levels of government assistance available to men and women. There are fewer job opportunities with insurance coverage available to men and women living in poorer communities, and of these opportunities, women tend to occupy more of the jobs with these benefits. Government assistance available to these individuals without job-related coverage varies between men and women, with women, especially women with children, receiving a higher percentage of available public assistance than men.[9] Ultimately, for both men and women discrepancies in access to adequate healthcare is largely based on socioeconomic issues including income and full-time work status, with both groups of men and women with higher levels of income and full-time work receiving greater access to adequate healthcare[9].

Healthcare Inequality and Socioeconomic Status

While gender and race play significant factors in explaining healthcare inequality in the United States, socioeconomic status is the greatest determining factor in an individual's level of access to healthcare. Not surprisingly, individuals of lower socioeconomic status in the United States have lower levels of overall health, insurance coverage, and less access to adequate healthcare. Furthermore, individuals of lower socioeconomic status have less education and often perform jobs without significant health and benefits plans, whereas individuals of higher standing are more likely to have jobs that provide medical insurance[9].

It is also important to note the almost caste-like conditions created by the U.S. healthcare system. The permanent effect that delayed, patchy, and second-rate health care has on an individual's body affects their chances of being healthy enough to rejoin the stratum of the labor market that provides health benefits. Actions such as smoking also affect health.[30]

A study conducted in 2010 characterized the association between neighborhood poverty, racial composition and deceased kidney donor waitlist. Blacks in poor, predominantly Black neighborhoods were less likely to appear on transplant waitlist than those in wealthy, predominantly Black neighborhoods and poor, predominantly White neighborhoods. All were all less likely to be waitlisted than their Black counterparts in wealthy, predominantly White or mixed neighborhoods. These findings, using national data from the USRDS, support work indicating that neighborhood poverty and racial admixture affect the likelihood of being listed on the deceased donor kidney waitlist.[31]

Disparities in access to health care

Reasons for disparities in access to health care are many, but can include the following:

Disparities in quality of health care

Health disparities in the quality of care different ethnic and racial groups receive can include:

Ending health disparities

The National Stakeholder Strategy for Achieving Health Equity (NSS) provides a common set of goals and objectives for public and private sector initiatives and partnerships to help racial and ethnic minorities -- and other underserved groups -- reach their full health potential.

Additionally, the Office of Minority Health has released the NPA Toolkit for Community Action. Community members can use the toolkit to engage fellow citizens and local media as they spread the word about health disparities and educate others about the impact disparities have in the lives of individuals and the greater impact on society.

The Commonwealth Fund, in a report on how to eliminate health disparities, says that the following steps should be considered in developing policies to eliminate racial and ethnic disparities:[47]

Other methods for ending health disparities or reducing health disparities have been suggested based on research that observes cultural differences within health care systems. According to the Agency for Healthcare Research and Quality and the assisting authors Cindy Brach and Irene Fraserirector, in an effort to reduce disparities between racial and ethnic groups, the health care system should consider the following nine cultural competency techniques:

Health inequalities

Health inequality is the term used in a number of countries to refer to those instances whereby the health of two demographic groups (not necessarily ethnic or racial groups) differs despite comparative access to health care services. Such examples include higher rates of morbidity and mortality for those in lower occupational classes than those in higher occupational classes, and the increased likelihood of those from ethnic minorities being diagnosed with a mental health disorder. In Canada, the issue was brought to public attention by the LaLonde report.

In UK, the Black Report report was produced in 1980 to highlight inequalities. On 11 February 2010 Sir Michael Marmot, an epidemiologist at University College London, published the Fair Society, Healthy Lives report on the relationship between health and poverty. Marmot described his findings as illustrating a "social gradient in health": the life expectancy of the poorest is seven years shorter than the most wealthy, and the poor are more likely to have a disability. In its report on the study, The Economist argued that the causes of this health inequality include lifestyles - smoking remains more common, and obesity is increasing fastest, amongst the poor in Britain.[49]

See also

References

  1. ^ "Glossary of a Few Key Public Health Terms". Office of Health Disparities, Colorado Department of Public Health and Environment. http://www.cdphe.state.co.us/ohd/glossary.html. Retrieved 3 February 2011. 
  2. ^ Goldberg, J., Hayes, W., and Huntley, J. "Understanding Health Disparities." Health Policy Institute of Ohio (November 2004), page 3.
  3. ^ U.S. Department of Health and Human Services (HHS), Healthy People 2010: National Health Promotion and Disease Prevention Objectives, conference ed. in two vols (Washington, D.C., January 2000).
  4. ^ a b c Paul L. Hebert, Jane E. Sisk and Elizabeth A. Howell (March 2008). "When Does A Difference Become A Disparity? Conceptualizing Racial And Ethnic Disparities In Health". Health Affairs 27 (2): 374-382. doi:10.1377/hlthaff.27.2.374. http://content.healthaffairs.org/content/27/2/374.full. Retrieved 5 December 2011. 
  5. ^ Goldberg, J., Hayes, W., and Huntley, J. "Understanding Health Disparities." Health Policy Institute of Ohio (November 2004).
  6. ^ American Public Health Association (APHA), Eliminating Health Disparities: Toolkit (2004).
  7. ^ American Public Health Association (APHA), Eliminating Health Disparities: Toolkit (2004).
  8. ^ Hurst, C. E. (2007). Chapter 10: The impact of inequality on personal life chances. Social inequality (6th ed., pp. 243-251). Boston: Pearson.
  9. ^ a b c d e f Merzel, C. (2000). Gender differences in health care access indicators in an urban, low-income community. American Journal of Public Health, 90(6), 909-916.
  10. ^ Judge, A.; Welton, N. J., Sandhu, J., Ben-Shlomo, Y. (11 August 2010). "Equity in access to total joint replacement of the hip and knee in England: cross sectional study". BMJ 341 (aug11 1): c4092–c4092. doi:10.1136/bmj.c4092. http://www.bmj.com/content/341/bmj.c4092. 
  11. ^ Vandemoortele, Milo (2010) The MDGs and equity Overseas Development Institute
  12. ^ a b Weinick, R. M., Zuvekas, S. H., & Cohen, J. W. (2000). Racial and ethnic differences in access to and use of health care services, 1977 to 1996. Medical care research and review : MCRR, 57 Suppl 1, 36-54.
  13. ^ Fiscella, K., Franks, P., Gold, M. R., & Clancy, C. M. (2000). Inequality in quality: Addressing socioeconomic, racial, and ethnic disparities in health care. JAMA: The Journal of the American Medical Association, 283(19), 2579-2584.
  14. ^ Nelson, A. (2002). Unequal treatment: confronting racial and ethnic disparities in health care. Journal of the National Medical Association, 94(8).
  15. ^ Boe, G. (2009). The scoreboard on racial and ethnic disparities in health care. Journal of Continuing Education Topics & Issues.
  16. ^ a b c d Gunderman, R. (2007). Addressing racial and ethnic disparities in health care. Journal of Radiology.
  17. ^ a b Flores, G. (2010). Racial and ethnic disparities in health and health care of children. American Academy of Pediatrics, 125(4).
  18. ^ Henry J. Kaiser Family Foundation (KFF), "A Synthesis of the Literature: Racial and Ethnic Differences in Access to Medical Care" (October 1999).
  19. ^ Goldberg, J., Hayes, W., and Huntley, J. "Understanding Health Disparities." Health Policy Institute of Ohio (November 2004), pages 6-7.
  20. ^ Isaacs, J.D., Stephen L. and Steven A. Schroeder. "Class - The Ignored Determinant of the Nation's Health". New England Journal of Medicine 351.11 (Sep 2004), 1137-1142. Retrieved 12 November 2008: http://content.nejm.org/cgi/reprint/351/11/1137.pdf
  21. ^ National Academy of Sciences. 2009. Race Ethniciy, and Language Data: Standardization for Health Care Quality Improvement. Washington, DC: The National Academies Press. Available at: http://www.nap.edu/catalog.php?record_id=12696
  22. ^ Blacks With Equal Care Still More Likely to Die of Some Cancers
  23. ^ Alexander GC, Sehgal AR. Barriers to cadaveric renal transplantation among blacks, women, and the poor. JAMA. 1998;280:1148-1152.
  24. ^ Handbook of health behavior research, David S. Gochman, pp. 145-147
  25. ^ Lesbian perinatal depression and the heterosexism that affects knowledge about this minority population, S. Trettin, E. L. Moses-Kolko, and K. L. Wisner, p. 1
  26. ^ (2003, August 28). Health care inequalities in the lesbian community need to be addressed. Women's Health Weekly, 53(1), 1. Retrieved 30 March 2008, from Gale: http://find.galegroup.com/ips/start.do?prodId=IPS.
  27. ^ Brach, C. & Fraser, I. (2000). Can Cultural Competency Reduce Racial and Ethnic Health Disparities? A Review and Conceptual Model. Medical Care Research and Review, 57, 181-217. Retrieved March 31, 2008 from Google Scholar: http://mcr.sagepub.com/cgi/reprint/57/suppl_1/181.pdf.
  28. ^ Roehr, B. (2011). Report: Lgbt health research needed.Between the Lines.
  29. ^ Melby, T. (2011). The nation's lgbt health checkup. Journal of Contemporary Sexuality, 45(8).
  30. ^ WHO Report on the Global Tobacco Epidemic, 2008: the MPOWER package. Geneva: World Health Organization. 2008. ISBN 978-92-4-159628-2. http://www.who.int/tobacco/mpower/mpower_report_full_2008.pdf. 
  31. ^ Saunders, MR; Cagney KA, Ross LF, Alexander GC (August 2010). "Neighborhood poverty, racial composition and renal transplant waitlist.". American Journal of Transplantation 10 (8): 1912–1917. PMID 20659097. http://www.ncbi.nlm.nih.gov/pubmed?term=20659097. Retrieved 11/10/2011. 
  32. ^ Kaiser Commission on Medicaid and the Uninsured (KCMU), "The Uninsured and Their Access to Health Care" (December 2003).
  33. ^ G. E. Fryer, S. M. Dovey, and L. A. Green, "The Importance of Having a Usual Source of Health Care," American Family Physician 62 (2000): 477.
  34. ^ Commonwealth Fund (CMWF), "Analysis of Minority Health Reveals Persistent, Widespread Disparities," press release (May 14, 1999).
  35. ^ Goldberg, J., Hayes, W., and Huntley, J. "Understanding Health Disparities." Health Policy Institute of Ohio (November 2004), page 10.
  36. ^ Agency for Healthcare Research and Quality (AHRQ), "National Healthcare Disparities Report," U.S. Department of Health and Human Services (July 2003).
  37. ^ Goldberg, J., Hayes, W., and Huntley, J. "Understanding Health Disparities." Health Policy Institute of Ohio (November 2004), page 10.
  38. ^ K. Collins, D. Hughes, M. Doty, B. Ives, J. Edwards, and K. Tenney, "Diverse Communities, Common Concerns: Assessing Health Care Quality for Minority Americans," Commonwealth Fund (March 2002).
  39. ^ National Health Law Program and the Access Project (NHeLP), Language Services Action Kit: Interpreter Services in Health Care Settings for People With Limited English Proficiency (February 2004).
  40. ^ K. Collins, D. Hughes, M. Doty, B. Ives, J. Edwards, and K. Tenney, "Diverse Communities, Common Concerns: Assessing Health Care Quality for Minority Americans," Commonwealth Fund (March 2002).
  41. ^ Goldberg, J., Hayes, W., and Huntley, J. "Understanding Health Disparities." Health Policy Institute of Ohio (November 2004), page 13.
  42. ^ Brodie M, Flournoy RE, Altman DE, et al. Health information, the Internet, and the digital divide. Health Affairs 2000; 19(6):255-65.
  43. ^ Goldberg, J., Hayes, W., and Huntley, J. "Understanding Health Disparities." Health Policy Institute of Ohio (November 2004), page 14.
  44. ^ Handbook of health behavior research, David S. Gochman
  45. ^ B. Smedley, A. Stith, and A. Nelson, "Unequal Treatment: Confronting Racial and Ethnic Disparities in Health Care," Institute of Medicine (2002).
  46. ^ Habib JL. Progress lags in infection prevention and health disparities. Drug Benefit Trends. 2010;22(4):112.
  47. ^ J. McDonough, B. Gibbs, J. Scott-Harris, K. Kronebusch, A. Navarro, and K. A. Taylor, "State Policy Agenda to Eliminate Racial and Ethnic Health Disparities," Commonwealth Fund (June 2004).
  48. ^ Brach, C. & Fraser, I. (2000). Can Cultural Competency Reduce Racial and Ethnic Health Disparities? A Review and Conceptual Model. Medical Care Research and Review, 57, 181-217. Retrieved March 31, 2008 from Google Scholar: http://mcr.sagepub.com/cgi/reprint/57/suppl_1/181.pdf.
  49. ^ "In sickness and in health". The Economist. 11 February 2010. http://www.economist.com/world/britain/displayStory.cfm?story_id=15501633. Retrieved 15 February 2010. 

Further Notes

External links