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“SAYING YES – WHO ACTUALLY REGISTERS AS ORGAN AND EYE DONORS AT NORTH
CAROLINA’S DIVISION OF MOTOR VEHICLES (DMV) OFFICES?”
By
Katie Paulson
MPA Candidate 2013
A paper submitted to the faculty of
The University of North Carolina at Chapel Hill
in partial fulfillment of the requirements for the degree
Master of Public Administration
April 1, 2013
This paper represents work done by a UNC-Chapel Hill Master of Public Administration student. It is not
a formal report of the School of Government, nor is it the work of
School of Government faculty.
Executive Summary
Most organ and tissue donation literature focuses on the motivations, beliefs, and characteristics that
influence why people do or do not register as donors. This paper evaluates whether citizen demographics,
gathered from U.S. Census data, impact North Carolina’s DMV donor designation rates. Initial analysis
demonstrates that some demographic variables, such as certain races and ethnicities, do have statistically
significant relationships with individual DMV office donor designation rates. Surprisingly, DMV senior
examiners identified during interviews that the phrasing used by DMV examiners to ask customers
whether they would like to register as organ and eye donors had the most positive impact on their offices’
designation rates, which may lead to re-evaluation of how best to engage resources in order to increase
donor designation rates at DMV offices.
1
Problem
Currently, over 117,000 Americans, including 3,600 North Carolinians, are on the national transplant
waiting list. On average, 18 people will die each day because they did not receive a life-saving organ
transplanti. While certain organ donations can take place while people are living, such as donating one
kidney, the majority of organ donations occur after a person dies. The best method for increasing the
number of potential organ donors is to increase the number of individuals who register as organ donors
through their state donor registries. In North Carolina, a person may join the state donor registry at the
Division of Motor Vehicles (DMV) or online at DonateLifeNC.org. Over 99 percent of people register as
organ donors at the DMV during driver’s license issuances or renewals. This decision is legally binding
for those aged 18 and older.1 In 2010, approximately 52 percent of North Carolinians aged 16 and above
registered to be organ donors through NC DMV offices.ii
Donate Life North Carolina, a statewide nonprofit, works to inspire North Carolinians to register as organ,
tissue, and eye donors. The organization focuses on DMV and driver’s education programs; by
conducting outreach through existing structures that most North Carolinians use, Donate Life NC
maximizes its potential reach to ensure people have access to the resources to make informed decisions
about registering as organ donors. Outreach efforts include providing curriculum to driver’s education
instructors as mandated by state statutes and educating DMV examiners about the importance of asking
customers if they would like to register as organ donors.
Donate Life NC collects and analyzes designation rates for all 110 DMV offices in order to inform
community and educational outreach efforts, gauge marketing techniques, and react to media coverage.
Donate Life NC shares designation data regularly with its board of directors, funders, DMV leadership,
DMV examiners, volunteers, and the general public. In these discussions, three prevailing questions
emerge:
Why does this specific DMV office have the rate that it does?
What community factors may be influencing whether people elect to register or not?
To what extent do the demographics of the customer population impact the DMV’s donor
designation rates?
Prior to this research, Donate Life NC was not able to identify what, if any, community or demographic
variables impacted donor designation rates at individual DMV offices.
Literature Review
Literature on organ donation addresses reasons why people do and do not register as donors. Some studies
focus on sociological underpinnings for organ donation registration, including social networks, civic-
mindedness, empathy, and moral obligations.iii Other studies have evaluated the impact of modern myths
and misconceptions related to organ donation. This may include fear that medical personnel will not save
a registered organ donor’s life, concern over how the body will be treated during donation, and belief that
the donor’s family will shoulder the burden of donation costs.iv
Studies on racial disparities in designation rates show increased levels of medical mistrust among
African-Americans compared to other racial groups.v Some of the mistrust stems from perceived
disparities in organ transplant allocation; a lack of African-American donor designations may contribute
to this misperception (African-Americans make up 30 percent of transplant recipients but only 20 percent
of donors).vi A Florida study supported prior research that found minority, low-income, and/or less-
educated residents demonstrated lower donor designation rates at statistically significant levels.vii
1 For individuals under age 18 who register as an organ donor, the individuals’ legal next-of-kin has final authority
for donation.
2
Other research shows that strong religious affiliations have both positive and negative impacts on donor
designation rates,viii
and particular religious identities have statistically significant bearing on donor
designations. For example, in one study, Catholic respondents responded 2:1 in favor of organ donation,
at a statistically significant level.ix The Catholic Church does favor organ donation as an act of charity
and in support of the church’s pro-life mission.x However, other studies link a refusal to register as an
organ donor to religious beliefs, such as the importance of maintaining an intact body for the after-life.
There is insufficient evidence to clearly identify religion’s impact on overall donor designation rates.
Based on the prevailing literature, profiles of individuals most likely to register as organ donors emerge
based on self-identified characteristics such as age, gender, race, ethnicity, median income, and other
socioeconomic data. For instance, individuals most likely to register as organ donors identify as non-
Hispanic, Caucasian females, ages 18 to 49 from middle to upper income families. Additionally, research
connects higher education levelsxi and stronger Christian faiths
xii contribute to increased willingness to
register as organ donors.
Research Questions
When evaluating donor designation rates in NC DMV service areas, do community profiles
(social, economic, educational, and religious factors) explain the variation in organ donation
designation rates?
If so, do these profiles align with the typical donor designation profiles outlined in the literature
above?
Methodology
Previous research has used surveys and focus groups to study organ donation attitudes and behaviors of
different demographic groups. This information helped organizations develop community outreach
efforts, but the data had not been compared to actual donor designation rates or Census data to determine
if certain variables affected designation rates more significantly. I wanted to take the most common
characteristics from the literature and determine which specifically impacted North Carolina DMV donor
designation rates.
To gather detailed demographics of areas surrounding DMV offices, I evaluated data on two levels. First,
I collected county-level demographics (race, gender, language, ethnicity, and age), education levels (high
school diploma and Bachelor’s Degree), religious affiliations, party voting affiliation (most recent
Presidential election results) and socio-economic data (unemployment rate and poverty rate). (See Table
2.1, Appendix) I used these multiple variables to determine whether county donor designation rates and
its corresponding citizen populations paralleled the most likely donor designation profiles in the literature.
Second, I gathered 2010 US Census data on age, race, ethnicity, and gender for each DMV office service
area (community-level data). (See Table 2.2, Appendix) While county-level data provides a broad
overview of the interplay between specific variables and donor designation rates, certain counties house
more than one DMV office. Evaluating community-level variables allows for a closer identification of
trends and anomalies. Lastly, I conducted interviews with three DMV senior examiners to provide insight
on other factors that may impact individual office donor designation rates. All senior examiners, whose
offices each had above average designation rates, noted the organ donation question wording had a
connection to their offices’ higher than average donor designation rates.
Regression Analysis
I ran multiple linear regressions on both county and community demographic variables, starting with all
variables and then removed non-significant ones to isolate the most significant, regardless of whether the
variable had a positive or negative relationship with designation rates. My goal was to determine which
county-level and community-level variables had statistically significant relationships with 2010
3
individual DMV donor designation rates. Table 1.1 highlights statistically significant variables, the unit of
analysis, significance percentage, and the relationship each variable has on DMV donor designation rates
(positive or negative).
Table 1.1 Demographic Variables Tested and Their Relationship with Donor Designation Rates
Positive Relationship with Designation Rates Negative Relationship with Designation Rates
County: High School Graduates ** County: Economic: Unemployment Rate*
County & Community: Race: White** County: Language Other than English spoken at
home*
County: Ethnicity: Non-Hispanic** County & Community: Race: Black**
County: Age: Under 18* Community: Race: American-Indian/Alaskan
Native**
Community: Race: Other**
Community: Age Grouping: 65 and older**
County: Age Grouping: 55-59
County & Community: Ethnicity: Hispanic** *95% significance
**99% significance
The statistical significance of most variables in this model, specifically racial identity, education level
(high school diploma), and middle-aged populations, are consistent with the literature. The
unemployment rate is one indicator of low socioeconomic status, which according to the literature
contributes to lower designation rates. In this model, the unemployment rate variable was statistically
significant. Yet, the percent of people living under the poverty line in each county was not a statistically
significant variable on the designation rates. The significance of some age demographics demonstrates a
departure from the literature. The presence of a large 18-34 year old demographic for both county-level
and community-level did not demonstrate a statistically significant relationship with DMV designation
rates. It is difficult to discern whether the under 18 aged population has actual implications on the donor
designation rates. Teenagers ages 16 and 17 are more willing to register as organ donors compared to
older adult populations. However, data could not be broken down into specific groupings below age 18.
Interestingly, gender, Bachelor’s degrees, and religious affiliations were not statistically significant in this
model. The literature highlights a gender gap, with males more often refusing designation. Yet, neither
gender variable returned as statistically significant in the county-level or community-level models.
Religious affiliation may be more difficult to flesh out, as the literature presents religion as having both a
positive and a negative relationship with donor designation rates. Individuals cite religious beliefs as
motivations for altruistic deeds, such as organ donation. Similarly, individuals of the same creed support
the need for an intact body in order to continue into the afterlife, thus abstaining from organ donation
registration. The variables explained more within the county-level data regression model (almost 80
percent) than the community-level data model (almost 50 percent). Other community-level variables may
have been unaccounted for within the model. Therefore, I conducted interviews to further explore other
variables not captured in my regression analysis.
Interviews
After identifying statistically significant variables for North Carolina’s donor designation rates, I revisited
the individual DMV office data. I focused on DMV offices with higher than average donor designation
rates and above average population concentrations of the significant variables.xiii
Of all DMV offices, 17
offices had higher than state average donor designation rates despite having large populations shown to
impact donor designation rates negatively. Three striking examples are highlighted below:
4
Louisburg DMV: This office has continued to increase its rate over the last three years despite
over 50 percent of neighborhood population identifying as African-American, as well as a 65 and
older population comprising one-quarter of its demographics. Its designation rate in 2010 was
52.1 percent.
Manteo DMV: This office boasts one of the highest donor designation rates in North Carolina:
63.6 percent. However, its community is atypical of the expected registered organ donor: higher
than state average residents aged 65 and older as well as minority (African-American, American
Indian/Alaskan Native, and those identified as “other”) populations.
Mooresville DMV: Over the last five years, the Mooresville office, one of two offices in Iredell
County, maintained a donor designation rate well above the state average (62.8 percent in 2010).
This is unexpected as almost half of the office’s neighborhood residents identify as African-
American and Hispanic, two demographic variables that have a negative correlation with donor
designation rates.
I interviewed the three senior examiners for the Louisburg, Manteo, and Mooresville offices. Each senior
examiner was asked, “In your opinion, why does your DMV office have higher than average donor
designation rates?” My purpose was to determine whether the senior examiners believed practices of the
DMV office itself influenced its donor designation rates.
The senior examiners’ responses were mixed.
Senior Examiner Alston believes Louisburg’s high rates stem from his role as senior examiner: “I
listen to each exchange between my examiners and customers to be sure they are asking the
question each time. It has to come from the senior examiner to emphasize that culture for the
office.”
Senior Examiner Adkins in Manteo sees Manteo’s strong sense of community as a reason for the
office’s higher donor designation rates. “Everyone knows each other within the community.
People are always willing to help one another, such as holding a fundraiser for someone who was
just diagnosed with cancer.”
Senior Examiner Clark offered a different view from Mooresville, “I don’t believe we are doing
anything that impacts the customers’ decisions to register.” Instead, Senior Examiner Clark
believes other variables not included in the study contribute to the higher designation rates. “We
process applications for a lot of out-of-state residents, approximately 25 – 40 a day. These
individuals tend to agree to donate more often than those who have lived in the community for
years,” Clark shared.
Interestingly, all three examiners highlighted the importance of how the DMV examiner asks the
question. The DMV script calls for examiners to ask customers, “Are you an organ donor?” Yet, all three
senior examiners request their staff inquire by using the phrase: “Would you like to be an organ donor?”
Senior Examiner Alston specifically mentioned how he asks in polite, respectful tone, including language
such as “sir” and “ma’am.” Furthermore, all three senior examiners noted the importance of their own
education about organ donation as a factor that may influence customers’ decisions on registering. Senior
Examiner Adkins commented, “We are able to explain to customers that EMS won’t let you die if you are
an organ donor and other misconceptions.” Additionally, Senior Examiner Alston also referred to
addressing common myths, “I tell them they aren’t too old to donate since there is no age limit.”
There are similarities between the three different senior examiner perspectives. A senior examiner’s own
feelings towards organ donation may have a profound influence on whether customers’ register. These
feelings may manifest in the way the examiner reads the question, what tone the examiner uses when
5
asking the question, and whether the examiner addresses customers’ questions or concerns about
registering. Yet, other variables may be impacting rates, such as increases in out-of-state populations and
presence of community support systems.
Research Limitations
One challenge in data collection was the presence of multiple DMV offices in one county. The county
donor designation rates used represented an average for those areas with more than one driver’s license
office. Focusing on neighborhoods surrounding the individual DMV offices was intended to counteract
the generalizations made through county-level data. However, it is possible the community surrounding
the office may not be an accurate reflection of populations who use the office. Moreover, the model does
not take into account DMV data, such as customer wait time, staff turnover rates, examiners’ personal
beliefs about organ donation, and examiner demographics, which all have potential influences on how
customers respond to “Are you an organ donor?” Finally, by evaluating only one year, I am not capturing
any trends, such as population shifts.
Next Steps
I did not intend to produce a research model template that could increase the number of donor
designations. Instead, this study provided a quantitative foundation to use as part of strategic community
outreach conversations. Similar to other health and human service efforts, organ, tissue, and eye donation
organizations adjust their outreach models based on evidence-based practices. Instead of working in
isolation, more agencies with similar interests in increasing the number of organs available for transplant
are evaluating other key stakeholders to tackle the complex public image of organ, tissue, and eye
donation.
Using the three DMV offices identified in this paper, I advise Donate Life NC to delve deeper into those
communities by partnering with community organizations and local leaders to share information and
create new hypothesis together on what other influences may be impacting those offices’ donor
designation rates. Based on the research model, part of the designation rates can be explained through
traditional demographic variables. However, there is still much more to be captured through deeper
analysis and more focused attention to community dynamics. I would also explore the relationship
between variables within the regression models. This information could provide additional context for
community outreach opportunities or collaborative partnerships. For instance, we may find individuals
identified as African-American and female are significantly more likely to be registered donors.
Therefore, we would reach out to organizations working with this specific demographic.
Conclusion
Overall, the research corroborated and contradicted different elements of current organ donation
literature. Certain demographic variables (race, ethnicity, and certain age demographics) do have a
statistically significant relationship with NC DMV donor designation rates. However, other characteristics
implicated in the literature (gender, religious affiliation, and younger age demographics) did not
demonstrate a similar relationship. By applying the findings to individual DMV offices, I identified 17
offices with above average donor designation rates compared to expected rates based on surrounding
population data. This led to the question: Why do these offices have these donor designation rates? Senior
examiners from three offices offered their perspectives, which included the influence of office personnel,
non-local residents, and community support. Most importantly, the examiners brought attention to the
phrasing used to ask customers if they would like to register as an organ and eye donor and how asking in
a particular way likely garners more positive responses. These explanations should be explored further
with other DMV offices in order to better inform community education and outreach on the importance of
registering as an organ donor.
6
References
Arrioloa, Kimberly Jacob; Jennie Perryman, and Michelle Doldren. “Moving Beyond Attitudinal
Barriers: Understanding African Americans’ Support for Organ and Tissue Donation.” Journal
of the National Medical Association. Vol. 97, No. 3. March 2005. 339 – 350.
Bekkers, Rene. “Traditional and Health-Related Philanthropy: The Role of Resources and Personality.”
Social Psychology Quarterly. Volume 69, Number 4. 2006. Accessed August 2012. 349-366.
Bouldware, Ebony; Lloyd Ratner; Lisa Cooper; Julie Ann Sosa; Thomas Laveist, and Neil Powe.
“Understanding Disparities in Donor Behavior: Race and Gender Differences in Willingness to
Donate Blood and Cadaveric Organs.” Medical Care. Volume 40, Number 2. 2002. 85-95.
Brug, Johannes; Mark Van Vugt; Bart van Den Borne; Andre Brouwers; and Hans Van Hoof. “Predictors
of Willingness to Register as an Organ Donor Among Dutch Adolescents.” Psychology and
Health. Volume 15, December 2000. 357-368.
Kurz, Richard; Darcell Scharff; Terry Tanchica; Shanica Alexander, and Amy Waterman. “Factors
Influencing Organ Donation Decisions by African Americans.” Medical Care Research and
Review. Volume 64, Number 5. October 2007. Accessed July 2012. 475 – 517.
Morgan, Susan; Tyler Harrison; Walid Afifi; Shawn Long, and Michael Stephenson. “In Their Own
Words: The Reasons Why People Will (Not) Sign an Organ Donor Card.” Health
Communication. 2008. Accessed September 2012. 23-33.
Morgan, Susan; Lauren Movius, and Michael Cody. “The Power of Narratives: The Effect of
Entertainment Television Organ Donation Storylines on the Attitudes, Knowledge, and Behaviors
of Donors and Nondonors.” Journal of Communication. 2009. 135-151.
Rodrigue, James; Jennifer Krouse; Christopher Carroll; Kathleen Giery; Yilian Fraga, and Elizabeth
Edwards. “A Department of Motor Vehicles Intervention Yields Moderate Increases in Donor
Designation Rates.” Progress in Transplantation, Volume 22, No 1. March 2012. 18 – 24.
Rodrigue, James; Cornell, Danielle; and Howard, Richard. “Pediatric Organ Donation: What Factors
Most Influence Parents’ Donation Decisions?”. Pediatric Critical Care Med. March 2008. 180 –
185.
Siminoff, Laura; Christopher Burant, Sald and Ibrahim. “Racial Disparities in Preferences and
Perceptions Regarding Organ Donation.” Populations at Risk. 2006. Accessed September 2012.
995 – 1000.
7
Acknowledgements
I want to extend my deepest appreciation to my committee members: Margaret Henderson, Gregory
Allison, and Kelley O’Brien for providing thoughtful feedback and guidance throughout this process.
Second. I want to thank the Donate Life North Carolina staff and board of directors for allowing me to
use data and resources for the project.
Finally, I am thankful to the Division of Motor Vehicle (DMV) staff, especially the senior examiners,
whose assistance cast unforeseen insight to the initial research questions.
8
Appendix
Definitions
Actionable Donor Designation (ADD)= when an individual agrees to be a registered organ and eye donor
at the DMV and a red heart is placed on his/her driver’s license or Identification Card
ADD Share is the percentage of all licensed drivers and ID card holders who have an Actionable Donor
Designation (a heart symbol) on their license or ID card.
ADD Rate is the rate at which driver and ID card applicants choose to renew or add an Actionable Donor
Designation to their license or ID card within a given time period.
Next Steps
Some other questions to explore with community leaders may include:
What affinity groups may be present in these communities?
How does educational outreach for other issues function?
What role do media outlets (traditional and non-traditional) play in these communities?
What role does storytelling have?
How is death perceived in the communities?
What is the perception of medical institutions within community?
How does the community come together to support its members and residents?
9
Table 2.1 County Level Variables Tested
Demographic Variable Data Point(s) Source
Educational Attainment High School Diplomas Earned,
Bachelor’s Degrees Earned,
U.S. Census Bureau –
www.census.gov
Racial Identification White, Black, Asian U.S. Census Bureau –
www.census.gov
Age Demographic Groupings: Under 18, 18-24, 25-
34; 35-39; 40-44; 45-49; 50-54;
55-59; 60-64; 65+
U.S. Census Bureau –
www.census.gov
Economic Indicator 2010 Unemployment Rate
(Average), Population Living
Below Poverty
U.S. Census Bureau –
www.census.gov
Political Indicator Did the Democratic party receive
the majority of votes in 2012
Presidential Election?
North Carolina Board of
Elections
Religious Affiliation Percent of population identified
as having religious affiliation
Jones, Dale E., et al. 2002.
Congregations and Membership
in the United States 2000.
Nashville, TN: Glenmary
Research Center.
Social Affiliation Percent of population speaking
language other than English at
home
U.S. Census Bureau –
www.census.gov
Table 2.2 Community Level Variables Tested
Variable Data Extracted Source
Racial Identification White, Black, Asian, Multi-
racial, Other, American
Indian/Native American
U.S. Census Bureau – Interactive
Maps
Age Demographics Groupings: Under 18, 18-24, 25-
34; 35-39; 40-44; 45-49; 50-54;
55-59; 60-64; 65+
U.S. Census Bureau – Interactive
Maps
Table 3.1 County-Level Data Regressions
Model Summary
Model R R Square Adjusted R Square Std. Error of the
Estimate
1 .905(a) .819 .771 3.9018%
(a) Coefficients
Model Unstandardized
Coefficient
Standardized
Coefficients
T Sig
B Std. Error Beta
(Constant) 65.139 22.461 2.900 .005
Protestant .088 .049 .116 1.793 .078
Orthodox 2.763 3.055 .068 .904 .369
NonEnglishAtHome -.424 .229 -.197 -1.848 .069
UnemploymentRate -.668 .375 -.164 -1.783 .080
10
Did Democratic Party Receive
Majority of Votes in
Presidential 2012 Election?
-.652 1.613 -.037 -.404 .688
Under18 -.287 .160 -.133 -1.799 .077
25-34 -.459 .537 -.105 -.855 .396
45-54 -.896 .647 -.127 -1.383 .171
55-59 -1.486 .962 -.152 -1.544 .128
65+ -.357 .194 -.183 -1.836 .071
American Indian -.131 .124 -.088 -1.061 .293
Asian .294 .707 .046 .416 .679
Black -.317 .052 -.576 -6.103 .000
2 or more Races .616 1.269 .052 .486 .629
HighSchoolGrads .504 .247 .330 2.039 .046
BachDegree -.045 .161 -.049 -2.77 .783
PopulationBelowPovery -.114 .166 -.064 -.687 .495
Model Summary
Model R R Square Adjusted R Square Std. Error of the
Estimate
2 .899(a) .808 .784 3.7837%
(a) Coefficients
Model Unstandardized
Coefficient
Standardized
Coefficients
T Sig
B Std. Error Beta
(Constant) 40.505 13.570 2.985 .004
Protestant .068 .045 .090 1.500 .138
NonEnglishAtHome .343 .157 -.159 -2.183 .032
UnemploymentRate -.584 .292 -.143 -2.002 .049
Under18 -2.77 .129 -.128 -2.142 .036
55-59 -2.237 .678 -.229 -3.298 .002
65+ -.224 .153 -.115 -1.457 .149
AmericanIndian -.125 .084 -.084 -1.487 .141
Black -.339 .033 -.616 -10.195 .000
HighSchoolGrads .604 .110 .395 5.473 .000
Model Summary
Model R R Square Adjusted R Square Std. Error of the
Estimate
3 .859(a) .738 .721 4.3061%
(a) Coefficients
Model Unstandardized
Coefficient
Standardized
Coefficients
T Sig
B Std. Error Beta
1 (Constant) 3.254 13.417 .243 .809
NonEnglishAtHome -.310 .156 -.144 -1.990 .050
55-59 -2.741 .694 -.281 -3.949 .000
HighSchoolGrads .693 .113 .453 6.144 .000
11
UnemploymentRate -.695 .311 -.171 -2.235 .028
White .268 .031 .542 8.523 .000
Table 3.2 Community-Level Data Regressions
Model Summary
Model R R Square Adjusted R Square Std. Error of the
Estimate
1 .734a .538 .476 5.7813%
(a) Coefficients
Model Unstandardized
Coefficient
Standardized
Coefficients
T Sig
B Std. Error Beta
(Constant) 38.854 15.484 2.509 .014
Female .249 .180 .143 1.385 .169
Under 18 .063 .172 .044 .365 .716
Age 20-24 .248 .217 .177 1.142 .256
Age 35-49 .094 .244 .031 .387 .700
Age 50-64 .208 .207 .113 1.008 .316
Age 65+ -.277 .102 -.314 -2.718 .008
African-American -.205 .029 -.566 -7.031 .000
Asian -.080 .243 -.027 -.328 .743
American Indian/Alaskan
Native
-.327 .081 -.307 -4.026 .000
Native Hawaiian/Pacific
Islander
2.465 4.784 .038 .515 .608
Other Race -1.206 .365 -.932 -3.303 .001
2 or more Races -.194 .164 -.105 -1.185 .239
Hispanic .798 .244 1.024 3.265 .002
Model Summary
Model R R Square Adjusted R Square Std. Error of the
Estimate
2 .721a .520 .497 5.6651%
(a) Coefficients
Model Unstandardized
Coefficient
Standardized
Coefficients
T Sig
B Std. Error Beta
(Constant) 60.878 1.631 37.329 .000
65+ -.284 .062 -.322 -4.583 .000
African-American/Black -.195 .025 -.539 -7.844 .000
American Indian/Alaskan
Native
-.324 .073 -.304 -4.436 .000
Other (race) -.969 .300 -.749 -3.233 .002
Hispanic .597 .182 .765 3.272 .001
12
Model Summary
Model R R Square Adjusted R Square Std. Error of the
Estimate
3 .671a .451 .435 6.0020%
(a) Coefficients
Model Unstandardized
Coefficient
Standardized
Coefficients
T Sig
B Std. Error Beta
(Constant) 57.240 5.136 11.144 .000
65+ -.339 .066 -.384 -5.116 .000
NonHispanic -.149 .059 -.188 -2.513 .013
White .208 .025 .606 8.174 .000
i Donate Life America website. http://www.donatelife.net. Accessed February 2012.
ii Donate Life NC Annual Report. April 2011.
iii Rene Bekkers. “Traditional and Health-Related Philanthropy: The Roles of Resources and Personality.” Social
Psychology Quarterly. Vol. 69, No. 4. 2006. 357. iv Brug, Johannes; Mark Van Vugt; Bart van Den Borne; Andre Brouwers; and Hans Van Hoof. “Predictors of
Willingness to Register as an Organ Donor Among Dutch Adolescents.” Psychology and Health. Volume 15,
December 2000. 358. v Kimberly R. Jacob Arriola, MPH; Jennie P. Perrmany, RN, PhD; & Michelle Doldren, MPH, CHES. “Moving
beyond Attitudinal Barriers: Understanding African Americans’ Support for Organ and Tissue Donation.” Journal
of the National Medical Association. Vol 97, No. 3, March 2005. 339. vi Richard S. Kurz, Darcell P. Scharff, Tanchica Terry, Shanica Alexander & Amy Waterman. “Factors Influencing
Organ Donation Decisions by African Americans.” Medical Care Research and Review. Volume 64, No. 5.
October 2007. 476. vii
James R. Rodrigue, PhD, Jennifer Krouse, BS, Christopher Carroll, APR, CPRC, Kathleen M. Giery, APR,
CPRC, Yillian Fraga, MSW; Elizabeth Edwards, BS. “A Department of Motor Vehicles Intervention Yields
Moderate Increases in Donor Designation Rates.” Progress in Transplantation, Vol. 22. No. 1. March 2012. 18. viii
Morgan, et all. 96. ix
Rios, Conesa, Ramirez et all. x UNOS website. http://www.unos.org/donation/index.php?topic=fact_sheet_9
xi L. Ebony Boulware, MD, MPH; Lloyd E. Ratner, MD; Lisa A. Cooper, MD, MPH; Julie Ann Sosa, MD; Thomas
A. LaVeist, MA, PhD, MPH, and Neil R Power, MD, MPH, MBA. “Understanding Disparities in Donor Behavior:
Race and Gender Differences in Willingness to Donate Blood and Cadaveric Organs.” Medical Care. Vol. 40, No.
2. 85. xii
Susan E. Morgan, Tyler R. Harrison, Walid D. Afifi, Shawn D. Long, Michael T. Stephenson. “In Their Own
Words: The Reasons Why People Will (Not) Sign an Organ Donor Card.” Health Communication, 23: 23 – 33,
2008. 30 xiii
Compared using statewide averages from U.S. Census Bureau 2010 data.