Donation Behavior Research Articles

Factors influencing unrelated stem cell donation a mixed-methods integrated systematic review.

There is an imbalance between demand for and availability of stem cell donors worldwide. The purpose of this systematic review is to provide the first comprehensive understanding of facilitators and barriers influencing unrelated stem cell donation (USCD) in adults, through a data synthesis of qualitative and quantitative evidence. Identification of the facilitators and barriers associated with stem cell donation intention and behaviour is essential to inform the development of behaviour change interventions to meet the current demand. Four databases were searched (Embase, PsycINFO, MEDLINE and CINAHL) and the last search was in February 2021. The search was limited to studies written in English and published from 1980 to present. Screening, quality assessment, data extraction and data synthesis incorporating the COM-B model were undertaken in line with the Joanna Briggs Institute methodology for an integrated mixed-methods review. Fifty studies were included in the review, analysis and mapping produced four integrated findings. Donation-related knowledge was a facilitator and conversely, lack of knowledge was a barrier to donation related behaviours. Perceived convenience, positive social influences, religious beliefs and the accessibility of positive donation-related social norms promoted positive donation related behaviours. Altruism and sense of duty were the most commonly cited motives for donation related behaviours.Through mapping to the COM-B model, Communication/Marketing, and Service Provision are the primary policy categories that can be used to change donation related behaviours. Future interventions should focus on targeted education regarding unrelated stem cell donation and creating recruitment campaigns that emphasise the life-saving potential of donation.

Research on the effectiveness and strategies of new media in promoting voluntary blood donation from a public health perspective in the post-pandemic era.

This study explores the effectiveness of new media in enhancing public enthusiasm for voluntary blood donation in the post-pandemic era and proposes effective publicity strategies to promote the sustainability and healthy development of blood donation activities. A questionnaire survey was widely used to collect public opinions and attitudes toward voluntary blood donation. The sample data underwent rigorous reliability and validity analysis to ensure authenticity and reliability. Statistical methods such as correlation analysis and regression analysis were employed to deeply investigate the underlying relationships between factors like new media publicity, emotional value, social recognition, convenience, information reliability, and willingness to donate blood voluntarily. Based on these analyses, a research model was constructed, and relevant hypotheses were verified through empirical methods. The study found that new media publicity may be associated with increasing the willingness of the public to voluntarily donate blood. Survey participants indicated that they were more likely to consider donating blood after exposure to new media publicity. Among these factors, the emotional value and content conveyed by the publicity appeared to be particularly important. Additionally, our research revealed that social recognition, the convenience of blood donation, and the reliability of promotional information seemed to have a direct impact on the public's willingness to donate blood. At the same time, these factors may indirectly promote actual blood donation behavior by enhancing the public's emotional resonance and acceptance of blood donation. This study suggests that new media may play multiple positive roles in promoting voluntary blood donation. Based on these findings, we propose a series of strategic recommendations, including further optimizing publicity content, striving to enhance the public's emotional resonance, improving the reliability of promotional information, and enhancing service convenience. These suggestions aim to potentially raise public awareness and willingness to participate in voluntary blood donation, providing a scientific basis and strong support for the promotion of voluntary blood donation in the post-epidemic era.

Blood Donation during Times of Crises: The Mediating Role of Meaning in Life for Undergraduate Medical Students

Blood donation is a prosocial act driven by mechanisms related to altruism. While altruism plays a significant role, the processes behind blood donation behavior are complex, with altruism being just one factor. This research aimed to investigate the influence of altruism and meaning in life on the willingness to donate blood among Romanian undergraduate medical students during the COVID-19 pandemic. The sample consisted of 319 Romanian undergraduate medical students. Structural equation modeling (PLS-SEM) was used for statistical analysis. Our findings reveal that altruism did not significantly impact the willingness to donate blood directly; however, this relationship was mediated by meaning in life. In practice, blood donation could be increased through a more substantial connection between altruism and a sense of meaning in life, especially during health crises. Utilizing social marketing campaign messages that actively encourage altruism and connect it to a sense of meaning in life may increase blood donor recruitment and retention among undergraduate medical students.

Giant dimeric donors for all-giant-oligomer organic solar cells with efficiency over 16% and superior photostability

Increasing the molecular weight while maintaining mono-dispersity has been proved crucial in innovating high-performance photovoltaic materials in giant oligomeric acceptors. However, developing efficient giant oligomeric donors to replace the batch-varied polymers remains challenging due to a lack of design principles. Here, by designing two unique isomeric rhodanine-based linkers, we successfully regulate the assembly behaviors of giant dimeric donors (G-Dimer-Ds) and fabricate the first all-giant-oligomer OSCs pairing with giant dimeric acceptor DY. Multiple characterizations demonstrate the small homo-molecular interaction with strong thermal-driven assembly capability in G-Dimer-D2 simultaneously facilitates reducing energetic disorder, improving charge transport and obtaining stable morphology, resulting in a satisfactory efficiency of 15.70% and long-term photostability with an extrapolated T80 of ca.10,000 hours, and further enhancing thermal-driven assembly promotes efficiency of 16.05%. Our results provide construction approaches on efficient giant donors, and propose a promising type of OSC with completely definite structures, high efficiency and superior stability.

A field study of donor behaviour in the Iranian kidney market

Iran has the world’s only government-regulated kidney market. We report the results of the first field study of donor behaviour in this unusual market. Participants have lower risk tolerance and higher patience levels than the Iranian average but display no difference in rationality from population averages and there is evidence of altruism among participants. We provide an examination of decision-making in extreme situations by individuals in this market, typically at the very bottom of the income distribution, and shed light on the sort of people likely to participate if other nations were to operate such markets.

Critical mass in a crowd: A predictive model of online crowdfunding of public goods in the U.S. vs. U.K

Research on differences in public goods crowdfunding donation behavior among top-performing markets is scarce, particularly among countries that are often considered culturally similar overall but have differences that may affect crowdfunding donation behavior (e.g., the U.S. and U.K.). With addressing this gap in mind, we calculate the “critical mass” numbers for both markets using scraped data from major crowdfunding sites and advanced econometrics and analytics techniques. While fewer contributors are required for a U.S. crowdfunding campaign to “take off,” U.S. contributions decrease afterward. Meanwhile, U.K. participants follow the opposite pattern, contributing at a slower yet steadier pace over time, with more successful campaigns long term. Further, lower (higher) information efficiency leads to lower critical mass numbers, lower duration, and more donors for the U.S. (U.K.). The findings contribute to the literature on global crowdfunding by characterizing idiosyncrasies of the top two crowdfunding markets in donation behavior toward public goods campaigns.

Content Feature of Medical Crowdfunding Information in Social Media—A Content and Effectiveness Analysis of Medical Crowdfunding Posts on Sina Weibo in China

Attracting donations is challenging but imperative for fundraisers to secure donations. Solicitation narratives serve as a key strategy for attracting both acquaintances and strangers, thereby influencing donation behavior. To optimize medical crowdfunding messaging on social media, this study explores prevalent content features of medical crowdfunding messages on Sina Weibo and determines whether these features impact message effectiveness. A retrospective content analysis was conducted on medical crowdfunding posts on Sina Weibo in China throughout 2023. The posts were systematically coded for the author’s gender, author type, target audience, key themes, human imagery, message sentiments, and message strategies, with their effectiveness analyzed using SPSS. Out of the 394 posts analyzed, private authors emerged as the dominant voices, directing their appeals predominantly toward the general public and often expressing neutral to negative sentiments. The overarching theme across these posts centered on the dire need for medical assistance. Including human imagery and informative message strategies was pivotal in determining post-effectiveness, eliciting heightened audience engagement in terms of likes and shares. Negative sentiment posts influenced comment effectiveness. These findings underscore the potential of social media campaigns in promoting altruistic health behaviors while emphasizing the critical role of strategic message design through the use of human imagery, informative message strategies, and negative sentiment to improve audience engagement.

Developing and testing a theoretical model of food donation behavior

The global challenges of food insecurity, coupled with the large scale of food waste generated by the restaurant industry, necessitate collaborative efforts from both individuals and businesses. Drawing upon the behavioral reasoning theory, this study develops a model investigating the influence of both “reasons for” (“altruism”, “social norms”, “egoism”, and “tax incentives”) and “reasons against” (“financial burdens”, “inconvenience”, “insufficient information”, and “liability concerns”) on the food donation behavior of restaurant managers. The model is tested on a sample of 300 restaurant managers in South Korea using structural equation modeling. The findings suggest that “altruism” and “social norms” exhibit a positive influence on both attitudes and intentions toward food donation, while “inconvenience” has a negative impact on both. Moreover, “tax incentives” and “insufficient information” emerge as significant predictors of intentions to donate food. In addition, “trust in food banks” significantly mitigates the negative impact of “reasons against” on food donation intentions, although its effect on attitudes is not significant. These findings provide novel implications to advance the existing knowledge and develop more effective strategies for promoting restaurant food donation practices.

The association between attitude towards facemasks, quality of donation experience and relationship with healthcare providers: A cross-sectional exploratory study.

Facemasks represent an essential measure of prevention against the spread of infectious diseases; however, they lessen the ability to convey and understand emotions through facial expressions. In blood donation settings, facemask wearing could interfere with professionals' tasks, reduce the satisfaction of blood donors and affect their future blood donation behaviour. This preliminary cross-sectional study explored the association of mandatory facemask wearing with the quality of the blood donation process at the end of the coronavirus 2019 (COVID-19) pandemic. A sample of 615 voluntary unpaid Italian blood and plasma donors completed an online survey assessing their attitude towards facemask wearing, the perceived distress due to facemasks in the different steps of the donation process, self-reported vasovagal reactions after donation and the intention to donate again. Nearly 24% of donors reported a worsened quality of the donation process due to facemask wearing, and 36% reported moderate to severe distress during the donation itself. Donors with a more negative attitude towards facemasks reported a worse donation experience, mainly related to the interactions and the communication with physicians and nurses, and a higher probability of experiencing vasovagal reactions at their last donation. No significant correlations were observed between negative facemask attitudes towards facemask wearing, distress or future intention to donate blood/plasma. Facemasks have worsened the quality of blood and plasma donations for one fourth of donors, confirming the interference with the quality of communications and relationships with healthcare professionals.

College consumption amenities, academic performance, and donation behavior: Evidence from big-time college sports attendance

Colleges compete to attract students by investing in amenities such as athletics, dormitories, and student activities. We examine the effect of student consumption of postsecondary amenities on academic achievement and future donation behavior in the context of Big-Time college sports. We resolve the selection issue using data from a large, public university with a highly-ranked men's basketball team, where student season tickets are awarded by lottery. Game attendance has small negative effects on academic performance but no impact on donation behavior. Negative academic effects are concentrated at the bottom of the achievement distribution.

Determinant factors for online cash waqf intention among Muslim millennial generation

Purpose This study aims to examine the factors influencing the intention of Muslim Millennial Generation in Indonesia to donate cash waqf digitally. Design/methodology/approach A quantitative approach was employed, surveying 284 Muslim Millennial Generation in Indonesia. The study integrated the Decomposed Theory of Planned Behavior (DTPB) and Technology Acceptance Model (TAM) to investigate the key factors driving the intention to contribute to cash waqf digitally. The researcher analyzed data using Partial Least Squares Structural Equation Modeling (PLS-SEM). Findings The findings of this study indicate that all hypotheses related to the variables are supported, including both direct and indirect correlations, except for perceived religiosity. This study confirms that the decision of millennials to donate cash waqf online is influenced by various factors, including their attitudes, the environment they are in, their ability to control their behavior, their perception of the ease and usefulness of technology and the availability of suitable facilities. Knowledge of technology is also a decisive component. Nevertheless, this study yielded intriguing findings that the perceived level of religious devotion does not impact the millennials’ willingness to make online cash waqf donations. Practical implications This study’s findings offer valuable insights for waqf institutions, providing a better understanding of Muslim millennials’ characteristics and preferences regarding spending, donations and waqf activities. This understanding can be instrumental in enhancing innovative digital platforms for cash waqf in the digital economy era. Originality/value This study uniquely explores the determinants of digital cash waqf donations among Muslim Millennial Generation in Indonesia. Contributions include integrating the DTPB and the TAM for a comprehensive analysis. Cross-disciplinary perspectives from behavioral economics and digital marketing enrich the research. Comparative studies and potential longitudinal analysis enhance depth, providing nuanced insights into the dynamic factors shaping digital donation behavior among Muslim millennials.

A rapid review of strategies to manage low iron levels in adults donating whole-blood: A focus on donor behaviour.

In recognition of the impact of whole-blood donation on body iron stores, there has been an increased focus assessing the efficacy of strategies to minimise the risk of iron deficiency (ID). Whilst donor behaviour is an important determinant of success, this literature is yet to be fully synthesised to help guide blood collection agencies when implementing these strategies into routine practice. This rapid review identifies strategies for management of low iron, how they have been communicated to donors, donor compliance with advice, donor use of external health services and their effect on donor retention. Web of Science, Medline, CINAHL and Wiley online library databases were searched from 2012 to November 2023, with 29 studies meeting inclusion criteria. Five iron management strategies were identified: oral iron supplementation (IS), education, dietary advice, lengthening inter-donation interval and switching donation type. Most studies (n = 16) focused on IS, with only four reporting how they communicated this to donors. Donor use of IS was high in controlled research environments but has not been evaluated when implemented into routine practice. None of the four studies on dietary advice included findings on donor acceptability. The proportion of donors consulting their doctor about a low iron result or their risk of ID was found to be suboptimal. However, in general, the identified strategies and communications had a positive effect on donor retention. More evidence is needed on how to increase donor knowledge and awareness of donation-related risk of ID as well as to identify how to effectively communicate strategies to donors to ensure optimal acceptability and use.

Response Patterns and Behavior of Seropositive Blood Donors: A Comprehensive Analysis.

Background Blood transfusion services are vital in healthcare, ensuring a steady and safe supply of blood for patients in need. Identifying seropositive blood donors and understanding their response patterns and behaviors are critical for improving the safety and efficacy of blood transfusion practices. Aim Our study aims to determine the response rate and pattern of blood donors who test reactive for transfusion-transmitted infections (TTIs) and to understand the attitudes of reactive blood donors toward post-donation notification, follow-up, and counseling. Materials and methods Our study is retrospective audit analyzing the data record for a period of 24 months from October 2021 to October 2023 in the transfusion medicine department of a tertiary care hospital in southern India. All donations were screened for hepatitis B, hepatitis C, HIV, malaria, and syphilis. Results Of the total 8,276 donations during the study period, 117 (1.41%) were reactive for various TTIs. The highest prevalence was hepatitis B (0.61%), followed by hepatitis C (0.38%), then HIV (0.22%) and syphilis (0.14%). Of all the TTI reactive donors, 82 donors (70%) responded after communication, and the remaining 30% could not be contacted by any mode of communication. The most common reason for non-communication was the fabricated postal address given by the donors. Of the donors approached, 57 (48.7%) reinstated to our blood bank for further counseling and specific treatment. The donor's busy schedule and out-of-city residence were the main reasons for non-compliance with the follow-up protocol. Conclusion Informing donors of their serological status and providing post-donation counseling are crucial elements of blood transfusion protocol. Necessary knowledge about TTIs are to be instilled to the donors during the blood collection procedure. Moreover, its crucial for the donor to provide accurate demographic details aiding follow up and easy access during times of managing blood inventory.

Investigations of a Copper(II) Bipyridyl-N-Heterocyclic Carbene Macrocycle for CO2 Reduction: Apparent Formation of an Imidazolium Carboxylate Intermediate Leading to Demetalation.

A copper complex supported by a redox-active bipyridyl-N-heterocyclic carbene based ligand framework is reported. From X-ray crystallography, the tetradentate macrocycle provides a distorted square planar geometry around the copper metal center. The complex was investigated for the electrocatalytic CO2 reduction reaction (CO2RR) in acetonitrile solutions. Electronic structure calculations were performed on the complex and associated intermediates to provide a fundamental understanding of the metal-ligand redox chemistry and are compared to the previously reported nickel and cobalt analogues. Unlike its predecessors, which are active catalysts for the CO2RR, the copper complex decomposes under reducing conditions in the presence of CO2. A novel decomposition route involving coordination of CO2 to an N-heterocyclic carbene (NHC) donor of the macrocyclic ligand is proposed based on density functional theory (DFT) calculations, which is supported by isolation of a putative ligand-CO2 adduct from the electrolyzed solution and its characterization by 1H NMR spectroscopy and mass spectrometry. The noninnocent behavior of the NHC donors presented here may have important implications for the stability and reactivity of other complexes supported by N-heterocyclic carbenes, and further suggests that cooperative and productive pathways involving metal-bound NHCs could be exploited for CO2 reduction.

Investigating the moderating role of altruistic beliefs on negative emotional appeals in digital charity advertising: A study on guilt, shame, and donation intention among Indonesian donors

The rising demand for charitable organizations is fueled by increasing numbers of people in need, growing inequalities, and crises such as wars, natural disasters, and inflation. Charities face the challenge of securing sufficient funding, worsened by increased competition and a decline in public donation behavior. Developing new marketing strategies is crucial, particularly leveraging social media in the digital age. While previous research underscores the persuasive power of emotional advertising, gaps remain in understanding which emotions most effectively drive donation intentions. This thesis explores the impact of emotional advertising appeals in digital charity marketing campaigns on donation intention, investigating whether positive or negative appeals are more influential. Additionally, it examines gender differences in altruism and how altruistic values moderate the effects of negative emotional appeals on guilt and shame. An experimental research design was used, with a between-subject design involving three groups exposed to positive, negative, or neutral advertising stimuli. The sample consisted of 200 respondents over 18 years old, representative of the Indonesian population. Participants were randomly assigned to groups and answered questions on donation intentions, altruistic values, emotional reactions, and demographics. Statistical analysis revealed that positive and negative advertising appeals elicit different emotions. Surprisingly, no significant difference was found between positive and negative appeals on donation intention, suggesting emotional orientation does not influence donation intentions. The study also found stronger altruistic beliefs in women and that altruistic values amplify guilt and shame in response to negative emotional appeals.

Are charitable donations a luxury good of the rich? Evidence from a survey and actual behavior in a superdiverse metropolis

AbstractObjectivePrevious studies on charitable giving have emphasized the importance of socioeconomic status in explaining why individuals choose to donate or not to donate money. Other explanations, such as social capital or local contexts, have also been investigated, but these perspectives are rarely combined and tested against an actual behavioral outcome measure. We seek to compare the statistical importance of these explanations for individual‐level donation decisions.MethodsOur study investigates survey respondents’ choices to repeatedly donate their earned incentive after a completed interview in the three waves of the Immigrant German Election Study II from 2021. In each wave, respondents were offered an incentive worth 10 euros, which they could either keep as a gift card or donate to the local food bank. This decision is a measurement of real rather than self‐reported donation behavior. We combine individual‐level variables and neighborhood‐level variables that capture the heterogeneity of our sample to systematically compare explanations for this donation decision.ResultsWe find that the respondents’ self‐assessed economic situation and sociopolitical preferences in favor of more social spending by the state, rather than the respondents’ objective socioeconomic status, have strong positive effects on the total amount donated throughout the survey.ConclusionNot the rich per se, but those who think they are doing well economically, and who are on the redistributive left, give more to others. These findings remain robust after controlling for the strong heterogeneity of our sample.

Strategi Sosialisasi Model Crowdfunding Sebagai Alternatif Penghimpunan Dana Zakat Infak Sedekah Pada Dompet Dhuafa Sulawesi Selatan

Crowdfunding model emerged as an alternative to collect ZIS funds in the digitalization era with technological developments and changes in donor behavior. This research aimed to explore the strategy of socializing the Crowdfunding model as an alternative for collecting ZIS funds in Dompet Dhuafa, South Sulawesi. This research used qualitative methods with a phenomenological approach to explore how individuals interpret the socialization strategy of the Crowdfunding model by Dompet Dhuafa South Sulawesi. Data collection methods included in-depth and structured interviews, observation, and documentation. The research results showed that Dompet Dhuafa South Sulawesi used three main methods in socializing the Crowdfunding model: placing advertisements and videos on Kitabisa.com platform, using social media such as Instagram and Facebook, and placing banners in strategic places. However, the research suggested the need to add other methods of outreach such as outreach in the community and seminars on universities, to expand the reach and effectiveness of Crowdfunding campaigns. It is hoped that the results of this research provided a practical contribution to Dompet Dhuafa South Sulawesi in optimizing the collection of ZIS funds through online platforms and provided academic insight into the study of Islamic economics, especially on ZIS management.

Click to contribute: understanding donation behaviour and well-being in donation-based crowdfunding mobile apps

Click to contribute: understanding donation behaviour and well-being in donation-based crowdfunding mobile apps

A qualitative study of blood donation perceptions and beliefs among rural Bangladeshi adults

In this study, an attempt was made to investigate the blood donation behavior of rural people in Bangladesh. The main objective of this research is to explore the beliefs and perceptions of rural people regarding blood donation. For this purpose, the study was conducted in Nuruddinpur village at Sujanogor Upazilla in the Pabna district, which is situated in the west central Bangladesh. A combination of in-depth interviews, key informant interviews (KIIs) and storytelling was used in the study. Moreover, few focused group discussions (FGDs) and yard meetings were also used as data collection methods in this study. The results show that there are cultural components involved in providing and receiving blood. Blood and blood donation have different and versatile meanings that change according to the individual’s role in donation. People relate blood to several cultural elements and issues while talking about blood donation, which shows that the choice and context of blood donation are influenced by personal beliefs, social and religious ties and experiences, and, of course, gender. In addition, some blood-related stigmas were also revealed in the study area. This study recommends that these sociocultural beliefs and lay perceptions should be considered and that pathways be taken to improve blood donation activities.

Factors associated with blood donation among college and university students in Wuhan, China: structural equation model

BackgroundCollege and university students were an important population group of blood donors, especially in the current situation of tight blood supply. This study aimed to investigate the current status and determinants of blood donation among this population group in Wuhan using a structural equation model.MethodsWe conducted a cross-sectional study involving 12 colleges and universities in Wuhan, China, including 5168 students. Sociodemographic characteristics, health status, knowledge about blood donation, and attitude toward blood donation were treated as latent variables, with blood donation as the observed variable. Confirmatory factor analysis was conducted using the Mplus 8.0 statistical software application, followed by the establishment of a structural equation model to assess the relationships that exist between these variables.ResultsThe overall blood donation rate among college and university students was 24.71%. The established model indicated that sociodemographic characteristics, health status, knowledge about blood donation, and attitude toward blood donation showed significant positive effects (0.135, 0.056, 0.321, and 0.389, respectively) on blood donation, among them, the direct effects were 0.076, -0.110, 0.143, and 0.389, respectively (P < 0.01). Additionally, sociodemographic characteristics, health status, and knowledge about blood donation had indirectly affected blood donation through the mediating effect of attitude towards blood donation. Their effects on attitude towards blood donation were 0.099, 0.243, and 0.468, respectively. (P < 0.01). The model could explain explained 22.22% of the variance in blood donation behavior among college and university students in Wuhan.ConclusionBlood donation among college and university students in Wuhan was associated with sociodemographic characteristics, health status, knowledge about blood donation, and attitude towards blood donation, with attitude being the primary influencing factor. Tailored recruitment strategies for blood donation among students should prioritize initiatives aimed at enhancing knowledge about blood donation and fostering positive attitudes toward it.