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J Dent Educ. 70(9): 918-920 2006
© 2006 American Dental Education Association
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From the Students' Corner

Increasing Access to Care with Diversity

Ryan K. Edmunds, B.S.

Key words: diversity, access to care, underrepresented minority (URM), minority recruitment

Submitted for publication 03/01/06; accepted 05/18/06


   Abstract
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 Abstract
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While many factors contribute to lack of access to dental care along racial and ethnic lines, one of the most prominent factors is a lack of diversity among oral health professionals. Surveys and studies show that individuals in minority communities are more likely to seek treatment from people of their own racial or ethnic background and, in turn, that those caregivers are more likely to work in minority communities and have a desire to provide care to the underserved. Further studies show that increasing diversity in dental schools can help motivate all dental students, not just minorities, to provide care to the underserved after graduation. To increase diversity in the workforce, there must be an increase in diversity at dental schools. Admissions committees need to reanalyze standard admissions criteria to achieve the goal of building a diverse student body that is representative of the ethnic and cultural diversity of our nation. Increasing the diversity of our schools enhances the educational experience and increases the likelihood that dental school graduates will practice in ways that extend oral care services to all segments of society.


In recent years, disparities along racial and ethnic lines in oral health care access in America have been well documented. While many factors contribute, it is proposed that one reason for this disparity is an inequity in the proportion of oral health care providers from minority groups compared to the general U.S. population. In preparing this article, I examined data from many recent publications and commission reports concerning diversity in health education. The purpose is to illustrate not only the need for greater diversity in dental schools, but to demonstrate that addressing diversity issues in the dental profession can improve access to care in the increasingly diverse U.S. population.

The U.S. surgeon general’s report on oral health1 is the primary resource on the issue of access to care and the barriers to care related to diversity issues. Although the report is six years old, it remains relevant in its assessment of gross disparities in oral health care, particularly relating to minority groups. A study published by the American Dental Association (ADA) in 2000 demonstrated that U.S. dentists primarily treat patients of their own racial and ethnic background.2 An additional survey in 2001 showed that black dentists are likely to establish a practice where 41 percent of residents are black, compared to white dentists establishing practices where 9 percent are black.3,4 These data suggest that lack of diversity appears to be a link in a lack of health care access to minority groups. Minorities are more likely to select a health provider of their own race or ethnicity,5 so it follows that an increase in minority dentists would begin to address access problems. Indeed, annual surveys of senior dental students conducted by the American Dental Education Association (ADEA) show that minority students more frequently than their cohort peers plan to practice in urban areas and provide care to underserved populations.6

The ADA and ADEA both contend that, without minority dentists, access to care would be severely limited in minority communities nationally.7 The report of the ADEA President’s Commission on "Improving the Oral Health Status of All Americans: Roles and Responsibilities of Academic Dental Institutions" emphasizes that dental schools have an important role in recruiting minority students and training all students in diversity. As the producer of dentists, dental schools have an obligation to prepare an oral health workforce that can meet the increasing diversity that exists in our nation.8

Veal et al. conducted a survey in 2004 using student focus groups to determine why so few minority students matriculate to dental school.9 Results showed that while feelings of alienation, increased challenge due to race, and not fitting in were present in all groups, there were variations in severity among ethnic groups. African American students reported the most severe feelings, while Hispanic students were much less adversely affected by alienation or isolation. It was found that most students felt that a lack of diversity among faculty did not help their situation. When questioned as to why they entered dentistry, most stated that it was a respected position and a good job. When questioned as to how they learned about dentistry, the overwhelming response was through a family member or friend, not through a recruitment effort by a dental school. Contrary to other surveys, the majority of these students did not plan to practice in an underserved community because of a desire to obtain perceived stature in the larger community and due to financial obligations relating to student loans.

If the access issue is to be solved, it appears that increasing the numbers of minority dentists is critical. This begins by admitting more minority students. The U.S. Supreme Court in the University of Michigan Law School case of Grutter v. Bollinger ruled that it was "in the compelling interest" of our nation to increase diversity in higher education and that the practice of considering race in admissions was lawful because it was "narrowly tailored" to achieve a "critical mass" of diverse students.10,11 The implications of this pivotal ruling allowing admissions committees to consider race extend to dental schools. It has been documented that increased diversity not only improves the educational experience for all students,12 but that increasing diversity awareness also increases the likelihood that all students will treat multicultural populations when they are dentists.13,14 This court decision further raises the question: What is the "critical mass" of diversity needed in dental schools to achieve the goals of increasing diversity in our workforce and increasing access to care for all Americans?

Many programs have been implemented in recent years to address access to care and diversity. The Robert Wood Johnson Foundation Pipeline initiative, in which many institutions play a role, has been established to increase exposure to diversity and minority recruitment to dentistry.15 Conferences have been convened to address the issue, articles have been written, summer programs have been created, and gradually there has been an increase in minority involvement in dentistry.16 Increasing diversity must be tailored for each institution and its needs, but the process takes much effort and many years to succeed.17

What burden rests on dental school admission committees to accept students who not only represent diverse backgrounds, but also demonstrate a strong commitment to service? Dental schools utilize standardized figures, such as GPA and DAT scores, to draw comparisons among potential students. These measures have been shown to be statistically significant in predicting academic performance,18 but cannot account for many noncognitive attributes that are unique to each applicant. Methods such as essays and interviews assist in eliciting character traits specific to each applicant, but to a limited extent. Further, none of these methods measures the potential within each student for success as a clinician. It is a daunting task to devise new methods for looking at the whole experience that an applicant brings to the table, but dental schools must find new ways to analyze applicants that go beyond scores on standardized tests, particularly since minority applicants historically perform lower in these categories.11

With the attention given in recent years to diversity in dentistry, it is unclear whether the larger concern is the lack of diversity in the dental profession or the lack of access to care by diverse groups. I believe that the larger concern is access to care, and while increasing minority recruitment to dental school appears to be an answer, it is not the only solution. Increasing diversity awareness and dental student experience in minority communities will improve the likelihood that all students, not just minority students, will render care in underserved communities.13 Getting all dental students to mentally commit to improving access to care as students is paramount in obtaining this goal when they become dentists. Race by itself does not ensure that a dentist will serve in underprivileged communities, because that person may not have any connection to such a community. Access will be increased by the service of all and by implementing programs that place dentists in underserved communities, regardless of race and ethnicity.

Is there an access to care problem in the United States? A resounding yes. Is there a lack of diversity in the U.S. dental profession? Also, yes. These factors are interrelated, and increasing diversity in the dental profession will help increase access to care. The largest increase in access will occur, however, when all dentists agree that they have an obligation ethically and professionally to serve others and work together to solve the problem by serving their fellow human beings, regardless of any difference between them.


   Footnotes
 
Mr. Edmunds is a Class of 2007 student at the Virginia Commonwealth University School of Dentistry. Direct correspondence and requests for reprints to him at Virginia Commonwealth University School of Dentistry, 8601 Aldeburgh Dr., Richmond, VA 23294; 804-377-8670 phone; edmundsrk{at}vcu.edu.


   REFERENCES
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  1. Oral health in America: a report of the surgeon general. NIH Publication No. 00-4713. Rockville, MD: U.S. Department of Health and Human Services, National Institutes of Health, National Institute of Dental and Craniofacial Research, September 2000.
  2. American Dental Association, Survey Center. Dentists and patients by race ethnicity. Chicago: American Dental Association, 2000.
  3. Weaver R, Sinkford JC. Priming the pipeline: recruiting dental professionals for the future. Presentation to the RWJ Foundation Pipeline/W.K. Kellogg Foundation Access to Dental Careers Liaison Committee, March 10, 2003.
  4. Solomon ES, Williams CR, Sinkford JC. Practice location characteristics of black dentists in Texas. J Dent Educ 2001;65:571–4.
  5. Saha S, Taggart S, Komaromy K, Bindman AB. Do patients chose physicians of their own race? Health Affairs 2000;19(4):76–83.[Abstract]
  6. Annual ADEA survey of dental school seniors: 2001 graduating class. J Dent Educ 2002;66:1209–22.[Medline]
  7. Sinkford JC, Valachovic RW, Harrison SG. Continued vigilance: enhancing diversity in dental education. J Dent Educ 2006;70:199–203.[Free Full Text]
  8. Haden NK, Catalanotto FA, Alexander CJ, Bailit H, Battrell A, Broussard J, Jr., et al. Improving the oral health status of all Americans: roles and responsibilities of academic dental institutions. The report of the ADEA President’s Commission. J Dent Educ 2003;67:563–83.[Abstract]
  9. Veal K, Perry M, Stavisky J, Herbert KD. The pathway to dentistry for minority students: from their perspective. J Dent Educ 2004;68:938–46.[Abstract/Free Full Text]
  10. Tedesco LA. Post-affirmative action Supreme Court decision: new challenges for academic institutions. J Dent Educ 2005;69:1212–21.[Abstract/Free Full Text]
  11. Smedley BD, Butler AS, Bristow LR, eds. In the nation’s compelling interest: ensuring diversity in the health care workforce. Washington, DC: Institute of Medicine, National Academies Press, 2004.
  12. Gurin P, Dey EL, Hurtado S, Gurin G. Diversity and higher education: theory and impact on educational outcomes. Harv Educ Rev 2002;72(3):330–66.
  13. Smith C, Ester TV, Inglehart MR. Providing care for underserved patients: the role of dental education. Abstract no. 12. J Dent Educ 2005;69(1):112–3.
  14. Novak KF, Whitehead AW, Close JM, Kaplan AL. Students’ perceived importance of diversity exposure and training in dental education. J Dent Educ 2004;68: 355–60.[Abstract]
  15. Bailit HL, Formicola AJ, Herbert KD, Stavisky JS, Zamora G. The origins and design of the dental pipeline program. J Dent Educ 2005;69:232–8.[Abstract/Free Full Text]
  16. Valachovic R. Success in the development of a collaborative infrastructure for diversity in dental education. Presentation to the Joint Meeting of the ADEA Administrative Boards, January 27, 2006.
  17. Formicola AJ, Klyvert M, McIntosh J, Thompson A, Davis M, Cangialosi T. Creating an environment for diversity in dental schools: one school’s approach. J Dent Educ 2003;67:491–9.[Abstract]
  18. Ranney RR, Wilson MB, Bennett RB. Evaluation of applicants to predoctoral dental education programs: review of the literature. J Dent Educ 2005;69(10):1095–106.[Abstract/Free Full Text]



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