Organ Donor Registration Rates Research Articles

Nudging the nudger: Performance feedback and organ donor registrations

In a randomized controlled trial conducted in three waves over 2.5 years and involving nearly 700 customer-service representatives (CSRs) from a Canadian government service agency, we studied how providing CSRs with repeated performance feedback, with or without peer comparison, affected their subsequent organ donor registration rates. The feedback resulted in a 25 % increase in daily signups compared to otherwise equivalent encouragements and reminders. Adding benchmark information about peer performance did not amplify or diminish this effect. We observed increased registration rates for both high and low performers. A post-intervention survey indicates that CSRs in all conditions found the information included in the treatments helpful and motivating, and that signing up organ donors makes their job more meaningful. We also found suggestive evidence that performance feedback with benchmark information was the most motivating and created the least pressure to perform.

How to effectively communicate health information on social media depending on the audience's personality traits: An experimental study in the context of organ donation in Germany

ObjectiveThe shortage of organs donated for transplantation is a global concern. Even though increasing awareness can boost organ donation registration rates (thus leading to a higher number of available organ transplants), public organ donation campaigns lack effectiveness and are rarely tailored to audiences. To further enhance the effectiveness of digital health (i.e., organ donation) communication, we assessed the perception of social media organ donation campaign strategies (i.e., transformational, informational, neutral) as a function of personality traits (i.e., Big Five). MethodData was collected through an online experiment with 1000 participants (i.e., German citizens between 18 and 70 years) who were recruited via Facebook and Prolific between Jun–Aug 2022. Perceived message effectiveness of the organ donation posts was measured on a 5-point Likert scale applying the AIDA model and consequently analyzed using multiple regression analyses. ResultsMessaging strategy applied in the social media campaigns served as a predictor for message effectiveness depending on the personality traits of the audience when controlling for demographics and donor status. Extraversion was positively associated with higher message effectiveness of the transformational post while neuroticism showed a significant positive association with informational content. Agreeableness was positively correlated with transformational as well as informational post effectiveness. Furthermore, higher perceived post effectiveness increased the likelihood to sign-up for further organ donation information. ConclusionOur results show that Instagram in Germany is an underleveraged but potentially effective platform to spread organ donation knowledge. Based on our results, we urge public health authorities to revisit and start tailoring their (digital) health (i.e., organ donation) campaigns to audiences (i.e., personality traits) to increase their effectiveness.

Randomized intervention to assess the effectiveness of an educational video on organ donation intent among Hispanics in the New York metropolitan area.

The Hispanic community has a high demand for organ donation but a shortage of donors. Studies investigating factors that could promote or hinder organ donation have examined emotional video interventions. Factors acting as barriers to organ donation registration have been classified as: (1) Bodily integrity; (2) medical mistrust; (3) "ick"-feelings of disgust towards organ donation; and (4) "jinx"-fear that registration may result in one dying due to premeditated plans. We predict that by providing necessary information and education about the donation process via a short video, individuals will be more willing to register as organ donors. To determine perceptions and attitudes regarding barriers and facilitators to organ donation intention among Hispanic residents in the New York metro politan area. This study was approved by the Institutional Review Board at Northwell Health. The approval reference number is No. 19-0009 (as presented in Supplementary material). Eligible participants included Hispanic New York City (NYC) residents, 18 years of age and above, who were recruited voluntarily through Cloud Research and participated in a larger randomized survey study of NYC residents. The survey an 85-item Redcap survey measured participant demographics, attitudes, and knowledge of organ donation as well as the intention to register as an organ donor. Attention checks were implemented throughout the survey, and responses were excluded for those who did fail. Participants were randomly assigned two-between subject conditions: To view a short video on organ donation and then proceed to complete the survey (i.e., video first) and view the same video at the end of the survey (video last). No intra-group activities were conducted. This study utilized an evidenced-based emotive educational intervention (video) which was previously utilized and was shown to increase organ donation registration rates at the Ohio Department of Motor Vehicles. Results were analyzed using Jamovi statistical software. Three hundred sixty-five Hispanic individuals were included in the analysis. Once consent was obtained and participants entered the survey (the survey sample is presented in Supplementary material), participants were asked to report on demographic variables and their general impression of organ donation after death. The video depicted stories regarding organ donation after death from various viewpoints, including from the loved ones of a deceased person who died waiting for a transplant; from the loved ones of a deceased person whose organs were donated upon death; and, from those who were currently waiting for a transplant. Using a binomial logistic regression, the analysis provides information about the relationship between the effects of an emotive video and the intention to donate among Hispanic participants who were not already registered as donors. The willingness to go back and register was found to be significantly more probable for those who watched the emotive video before being asked about their organ donation opinions (odds ratio: 2.05, 95% confidence interval: 1.06-3.97). Motivations for participation in organ donation were also captured with many stating the importance of messages coming from "people like me" and a message that highlights "the welfare of those in need". Overall, the findings suggest that using an emotive video that addresses organ donation barriers to prompt organ donation intentions can be effective among the Hispanic populous. Future studies should explore using targeted messaging that resonates with specific cultural groups, highlighting the welfare of others. This study suggests that an emotive educational intervention is likely to be effective in improving organ donation registration intent among the Hispanic population residing in NYC.

Factors influencing low organ donor registration rates in Bangkok, Thailand are not religious in nature

Factors influencing low organ donor registration rates in Bangkok, Thailand are not religious in nature

Assessing the Effectiveness of a Primary Care Provider Office-Based Intervention for Increasing Organ Donor Registration Rates in Two New York State Counties.

Introduction: Despite strong public support, organ donor registration rates (RR) continue to lag while need only grows. In the United States, the traditional registration site is the Department of Motor Vehicles (DMV), however Primary care provider (PCP) offices have been considered as alternate locations for increasing RR. Methods: Twelve PCP offices across 2 New York Counties were subjected to a control week where participants received only a registration opportunity and an intervention week with the addition of a motivational poster and informational brochure. Zip code level sociodemographic data were obtained for each site. RR from the DMV over the same period served as historical control. Results: There were 1292 participants in the control phase and 1099 in the experimental phase. New registration rate for the control was 33.8% (289/897); experimental phase 7.88% (61/769); DMV registration 21.02% (1902/9050). The intervention was associated with a significant decrease in registrations (OR 0.181 (95% CI 0.135-0.244, P < 0.001)). Offices were clustered based on sociodemographic factors and regressed in 2 clusters. Lower educational attainment was associated with lower registration in the first but not second cluster (OR = 0.948 (0.923-0.974, P < 0.001)). Conclusions: This study provided evidence that PCP offices were a feasible site for organ donor registration and calls into question the efficacy of written materials-only interventions for increasing organ donor RR. It reiterated the negative effect of lower educational attainment on registration and suggested future studies focus on more active methods of engagement.

Is Prosocial Behavior Associated With Increased Registration for Deceased Organ Donation? A Cross-sectional Study of Ontario, Canada.

Background.A community that promotes prosocial behaviors such as organ donor registration or charitable giving could reinforce those behaviors among its residents. Understanding the nature of the relationship between prosocial behaviors at the community level and an individual’s decision to engage in prosocial behavior can help in the targeting of communities with lower rates of prosocial activities. The objective of this study was to assess if the likelihood that an individual is a registered deceased organ donor in Ontario, Canada, is associated with community-level charitable giving.Methods.This cross-sectional population-based study involved individual- and community-level data from multiple administrative data sources from ICES and Statistics Canada. To assess the unadjusted and adjusted effects of community-level charitable giving on organ donor registration, we ran 4 sequential multilevel random intercept logistic regression models and used a number of individual- and community-level confounding factors.Results.Statistically significant between-community variance (0.322, SE = 0.020) and interclass correlation coefficient (0.089) suggest that substantial variation in organ donor registration can be attributed to the between-community differences. Community-level charitable giving was correlated with organ donor registration (odds ratios, 1.351; 95% confidence intervals, 1.245-1.466) in the model containing only individual-level confounding factors. However, this relationship became statistically nonsignificant (odds ratios, 0.982; 95% confidence intervals, 907-1.063) when a series of community-level confounding factors were added to the model. Among these confounding factors, individuals’ immigration status and community-level ethnic/immigrant concentration had the most pronounced association with organ donor registration.Conclusion.The identification of the characteristics of populations and communities with low organ donor registration rates may inform future initiatives in the area of organ donation awareness and promotion to make them more effective among those particular groups.

Guiding Strategies for the Future of Vascularized Composite Allotransplantation: A Systematic Review of Organ Donation Campaigns

Since the 1990s, the field of vascularized composite allotransplantation has gained momentum, offering unprecedented solutions for patients with defects not amenable to autologous reconstruction. As with solid organ donation, the vascularized composite allotransplant donor pool remains limited. This systematic review identifies past successes and failures in organ donation campaigns to guide future strategies for expanding vascularized composite allotransplant donation. A systematic review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Three databases (PubMed/MEDLINE, PsycINFO, and Embase) were searched through July 31, 2019. The study compiled solid organ and vascularized composite allotransplant campaigns that aimed to increase donor registration. Articles depicting the current state of vascularized composite allotransplant donation were also assessed. Of an initial 3318 articles identified, 40 were included. Six articles described direct mail or print interventions, 10 depicted Web-based interventions, 13 dealt with interpersonal interventions, and seven used multimodal interventions. Four articles described the current state of vascularized composite allotransplant donation. A qualitative synthesis was conducted. The authors found that social media campaigns can have a robust but fleeting effect on registration trends and that interpersonal interventions are effective at increasing registration rates. In addition, the opportunity for participants to immediately register as organ donors, by means of either return mail, in-person, or online, is vital to campaign success. Public organ donation campaigns have had success in increasing organ donor registration rates, particularly through the use of social media and interpersonal interventions that allow for immediate registration. Synthesizing this information, we propose a multimodal campaign to expand the vascularized composite allotransplant donor pool.

Neighborhood socioeconomic deprivation, racial segregation, and organ donation across 5 states.

One in 10 people die awaiting transplantation from donor shortage. Only half of Americans register as organ donors. In this cross-sectional study, we evaluated population-level associations of neighborhood socioeconomic deprivation and racial segregation on organ donor registration rates. We analyzed state identification card demographic and organ donor registration data from 5 states to estimate the association between a neighborhood socioeconomic deprivation index (range [0, 1]; higher values indicate more deprivation) and a racial index of concentration at the extreme (ICE) (range [-1, 1]; lower values indicate predominantly black neighborhoods, higher values indicate predominantly white neighborhoods) on organ donor registration rates within a specified geography (census tract or ZIP code tabulation area [ZCTA]). Among 26720738 registrants, 32% of the sample were registered organ donors. At the census tract level, with each 0.1 decrease in the deprivation index, the organ donor registration rate increased by 6.8% (95% confidence interval [CI]: 6.6%, 7.0%). With each 0.1 increase in the racial ICE, the rate increased by 1.5% (95% CI: 1.5%, 1.6%). These associations held true at the ZCTA level. Areas with less socioeconomic deprivation and a higher concentration of white residents have higher organ donor registration rates. Public health initiatives should consider neighborhood context and novel data sources in designing optimal intervention strategies.

Implementation of an interactive organ donation education program for Dutch lower-educated students: a process evaluation

BackgroundAs organ donation registration rates remain low, especially among lower-educated people, it is important to support this group in making their registration decision. To prepare lower-educated students in the Netherlands for making a well-informed decision, an interactive educational program was developed. We aim to understand both the (quality of) implementation as well as to contextualize the effects of this program in a lower-educated school setting.MethodsThe process evaluation was part of a Cluster Randomized Controlled Trial, in which 11 schools for Intermediate Vocational Education throughout the Netherlands participated. Teachers who taught a course on Citizenship delivered three intervention elements (i.e. video fragments and discussion, quizzes with tailored feedback and an exercise filling out a registration form) to their students. Implementation was assessed by interviews with teachers, questionnaires from students, logbooks from teachers and user data from Google Analytics.ResultsThe program was well received and implemented, but on-the-spot adaptations were made by teachers to fit their students better. Within the lower-educated target group, differences between students are high in terms of active participation, reading abilities, knowledge and attention span. The program fit well within their regular teaching activities, but the topic of organ donation is not always prioritized by teachers.ConclusionsWe see opportunities to disseminate the program on a larger scale and reach a group that has been neglected in organ donation education before. Within the program, there are possibilities to increase the effectiveness of the program, such as alternative delivery methods for the elements with a lot of text, the addition of booster sessions and guidelines for teachers to adapt the program to students of different levels within Intermediate Vocational Education. Moreover, in order to have an impact on a national level, strategies need to be employed to reach high numbers of students and, therefore, support on a higher level is needed (both within schools and at policy level).Trial registrationDutch Trial Register, NTR6771. Prospectively registered on 24 October 2017.

Geographic Variation in the Availability of Deceased Donor Kidneys per Wait-Listed Candidate in the United States

Geographic Variation in the Availability of Deceased Donor Kidneys per Wait-Listed Candidate in the United States

Cultural barriers to organ donation among Chinese and Korean individuals in the United States: a systematic review.

Asian Americans have the lowest organ donation registration rates in the United States, and the reason for this is incompletely understood. Aiming to understand the reasons for low organ donation registration rate among Asian Americans, more specifically Chinese and Korean Americans, we conducted a systematic search of databases, websites, and gray literature. Altogether, 34 papers were retained after the assessment of relevance and quality. Commonly reported barriers to organ donation registration among Chinese and Koreans in the literature included lack of knowledge about organ donation, distrust of health-care and allocation system, cultural avoidance of discussion of death-related topics, and desire for intact body mainly stemming from the Confucian concept of filial piety. Strong family values coupled with a cultural reluctance to discuss death-related topics among family members appear to underscore the reluctance to organ donation among Chinese and Koreans. Notably, improved knowledge negatively impacted organ donation intent and religion seemed to play a more important role when making decision about organ donation among Koreans, and the distrust of the allocation system is more prominent among Chinese. This information should be used to inform the development of culturally competent organ donation educational materials.

Are There Missed Opportunities to Maximize Organ Donation Registrations? An Examination of Driver's License Applications Across the United States.

With 116 000 people waiting for transplants and 8000 patients dying annually on waiting lists, the United States has a considerable organ shortage. An insufficient number of Americans have registered to become organ donors when obtaining driver's licenses or ID cards. Across states, there is considerable variability in organ donor registration rates as well as driver's license applications. The purpose of this project was to describe the variability in the phrasing of the organ donor registration question by state bureaus of motor vehicles as well as other application questions that might influence this decision. In particular, the frequency of states employing empirically supported messages to increase donor registrations was ascertained. The content and phrasing of 46 different driver's license applications was coded in regard to seeking organ donor registrations. No states used the empirically supported strategies of reciprocity, descriptive norms, or loss/gain framing from the interdisciplinary field of behavioral economics. Twelve states used injunctive norms to signify social approval for organ donation. Many state applications had lengthy organ donation sections and health questions that could discourage donor registrations. There is an extremely low use of empirically supported messages to increase organ donation registrations in driver's license applications in the United States. Opportunities exist for thoughtful consideration of the wording of driver's license applications. States interested in exploring ways to increase donations could undertake controlled variation of applications to test the effects of message framing on registration rates.

Exploring Spatial Variation in Registration for Deceased Organ Donation in Ontario, Canada

Deceased organ donor registration rates vary within Ontario. We conducted a spatial analysis to assess how organ donor registration rates are patterned across Ontario and whether efforts to increase registrations have been successful. Statistically significant and substantial spatial variation was apparent, with geographic clusters of higher- and lower-than-average registration rates. Province-wide, rates of organ donor registration have increased by 62% from 2011 (when the BeADonor.ca online portal was launched) to 2016. Examination of clusters can be used to plan targeted campaigns and ascertain why residents are more (or less) likely to register for deceased organ donation.

A quantitative appraisal of African Americans' decisions to become registered organ donors at the driver's license office.

African American (AA) organ donation registration rates fall short of national objectives. The goal of the present study was to utilize data acquired from a quantitative telephone survey to provide information for a future Department of Motorized Vehicles (DMV) intervention to increase AA organ donor registration at the DMV. AAs (n=20177) that had visited an Alabama DMV office within a 3-month period were recruited via direct mailing to participate in a quantitative phone survey. Data from 155 respondents that participated in the survey were analyzed. Of those respondents deciding to become a registered organ donor (ROD; n=122), one-third made that decision at the time of visiting the DMV. Of those who chose not to become a ROD (n=33), one-third made the decision during the DMV visit. Almost 85% of all participants wanted to learn more about organ donation while waiting at the DMV, preferably via TV messaging (digital signage), with the messaging delivered from organ donors, transplant recipients, and healthcare experts. Altruism, accurate organ donation information, and encouragement from family and friends were the most important educational topics to support AAs becoming a ROD. These data provide a platform to inform future interventions designed to increase AAs becoming a ROD at the DMV.

Determinants of organ donation registration.

Rates of organ donor registration range from 20% to 60% throughout the United States. The purpose of this study was to examine sociogeographic differences in organ donor registration rates throughout Missouri to identify varying patterns The organ donor registration rate from each Department of Motor Vehicle office in Missouri was extracted from the National Organ Registration database, office locations were geocoded, and census tract level sociodemographic characteristics were extracted. Spatial regression analyses were conducted to identify relationships between location of DMV offices and census tract-level concentrated disadvantage. Census tract-level concentrated disadvantage (education attainment, poverty, single-headed households) had a significant negative relationship with organ donor registration rates. Yet, census tract-level African American/Black resident concentration was not significantly related to organ donor registration rates. These findings suggest that race-based interventions to recruit organ donors may no longer be necessary. Yet, identifying how characteristics of concentrated disadvantage may be more influential in determining organ donor registration. Gaining a better understanding of how individual decisions are made is integral in the context of increased life expectancy in conjunction with the complex management of chronic conditions.

Spatial variation in deceased organ donation registration in Ontario, Canada

Introduction The demand for organs for transplantation exceeds supply in almost every country in the world, including Canada. As only a small fraction of deaths are eligible for organ donation due to type of death or the presence of a disease or health condition, there is a need to increase a number of people who may eventually become deceased donors. One of the most promising mechanisms to achieve this goal is to increase organ donor registration rates. In order to improve the registration rate, more information is needed on the nature of regional variation in donor registration rates across Ontario. The objective of this study is to assess the magnitude of regional variation in rates of deceased organ donation registration across Ontario. Given that the rates of organ donation registration may be correlated in different areas, using spatial analysis allows to determine which areas in Ontario have higher (i.e., hot spots) or lower rates (i.e., cold spots) of organ donation registry. Methods Donor registration information and geographic information for each year from 2006 to 2013 was obtained through two administrative databases from the Institute for Clinical Evaluative Sciences: the Organ Donor Registry (ODR) and the Ontario Registered Persons Database (RPDB). Forward sortation areas (FSA), geographic units based on the first three characters of the postal code, were used to identify geographic units. Organ donor registration rates were computed for each FSA. In total, there were 519 FSAs included. To examine the overall spatial clustering of organ donor registration rates, the global Moran's I statistic was computed to measure spatial autocorrelation. The local indicator of spatial autocorrelation (LISA), was computed to assess the specific contribution of each FSA within Ontario. Results Rates of organ donation registry varied across FSAs from 6.27% to 56.59%, with the overall average rate of 27.94%. Assessing for global spatial autocorrelation using Moran's I indicated significantly positive autocorrelation among the population (I = 0.811; SD = 27.786; P-value ≤ 0.001). LISA maps were plotted after significance testing and only clustering of FSAs with high rates of donor registration (i.e., positive spatial autocorrelation) were found. Conclusions This study illustrates the marked variability of donor registration in Ontario at the FSA-level. Additionally, certain areas were identified to be ‘hot spots’ for organ donor registration, particularly in northern Ontario. Further research to investigate factors related to why individuals choose or do not choose to register in certain areas of Ontario would provide more context to the current findings.

A Qualitative Study of Turning Points or Aha! Moments in Older Adults' Discussions About Organ Donation.

Older adults (50-70 years old) have lower organ donor registration rates than younger adults. Older adults have different informational needs and donor registration behavior than younger age groups. The objective of this qualitative study was to understand insights of older adults about organ donation to effectively address the barriers to becoming an organ donor. This study identified turning points as "Aha!" moments that occurred during a dialogue intervention where older adults discussed benefits, barriers, and process to organ donation. Dialogues were held with small groups of older adults in 11 communities in a Midwestern organ procurement organization service area. Participants were positive to organ donation, but not registered as an organ donor. Methods/Approach: Qualitative analysis of verbatim comments from the dialogue and a follow-up survey were used to examine turning points or "Aha!" moments of participants' decision-making about organ donation and organ donor registration. Twenty-one separate in-depth dialogues were conducted with 198 participants, with mean age of 60.57 years. There were 2757 separate comments coded with 465 of the comments (17%) identified as providing Aha! moments during the dialogue. Three themes include benefits of organ donation (30%), barriers about organ donation (39%), and organ donation process (31%). The research identified moments in the dialogue where possible learning about organ donation may have occurred. After participation in the dialogue process, there was an increase in intent to register to be an organ donor, organ donation discussion with family and friends, and organ donor registration.

An exploratory analysis of spatial variations in organ donation registration rates in Wales prior to the implementation of the Human Transplantation (Wales) Act 2013

Spatial variations in rates of registered organ donors have not been studied in the UK at detailed spatial scales despite some evidence of national and regional differences. By drawing on the findings from the existing literature, this study examines associations between small-area variations in rates of new registrants to the UK organ donor register (ODR) within Wales and key demographic factors. Using map-based visualisations and statistical regression methods, spatial patterns in new registrants to the ODR are identified within Wales, a country which moved to an opt-out system of consent for organ donation following the Human Transplantation (Wales) Act 2013. By identifying the underlying factors associated with trends in rates of new ODR sign-up, this study aims to highlight the types of approaches that could be used to help to inform future targeted interventions aimed at improving registration rates.

A Systematic Narrative Review of Effects of Community-Based Intervention on Rates of Organ Donor Registration.

The demand for organ donation is increasing worldwide. One possible way of increasing the pool of potential posthumous donors is to encourage more members of the general public to join an organ donor registry. A systematic review was conducted to investigate the effectiveness of psychological interventions designed to increase the number of individuals in the community who register as organ donors. PsycINFO and PubMed databases were searched. No date limits were set. Randomized and nonrandomized controlled trials exploring the effects of community-based interventions on organ donor registration rates were included. Methodological quality was assessed using the "Quality Assessment Tool for Quantitative Studies." Twenty-four studies met the inclusion criteria; 19 studies found a positive intervention effect on registration. Only 8 studies were assessed as having reasonable methodological robustness. A narrative synthesis was conducted. Factors influencing registration rates include providing an immediate registration opportunity and using brief interventions to challenge misconceptions and concerns about organ donation. Community-based interventions can be effective at increasing organ donor registrations among the general public. Factors that may increase effectiveness include brief interventions to address concerns and providing an immediate registration opportunity. Particular consideration should be paid to the fidelity of intervention delivery. Protocol registration number: CRD42014012975.

The Ethics of Organ Donor Registration Policies: Nudges and Respect for Autonomy

Governments must determine the legal procedures by which their residents are registered, or can register, as organ donors. Provided that governments recognize that people have a right to determine what happens to their organs after they die, there are four feasible options to choose from: opt-in, opt-out, mandated active choice, and voluntary active choice. We investigate the ethics of these policies' use of nudges to affect organ donor registration rates. We argue that the use of nudges in this context is morally problematic. It is disrespectful of people's autonomy to take advantage of their cognitive biases since doing so involves bypassing, not engaging, their rational capacities. We conclude that while mandated active choice policies are not problem free—they are coercive, after all—voluntary active choice, opt-in, and opt-out policies are potentially less respectful of people's autonomy since their use of nudges could significantly affect people's decision making.