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

BACKGROUND: College 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. METHODS: We 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. RESULTS: The 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. CONCLUSION: Blood 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.

Blood Donation Knowledge Among Undergraduate Health Sciences Students at King Khalid University in Saudi Arabia.

BACKGROUND: Improving global access to secure blood holds paramount importance for supporting medical interventions vital to saving lives. As students and professionals in the medical field are pivotal in informing and motivating the public to donate blood, this study investigated the awareness of blood donation requirements and protocols among undergraduate health sciences students at King Khalid University. METHODS: A total of 106 students participated in the study. Google Forms was used to generate the survey and to collect data, and GraphPad Prism was used to visualize and analyze the data extracted from the form. RESULTS: The study population was predominantly male (63.2% male vs. 36.8% female). Participants demonstrated a good understanding on questions pertaining to blood storage, transmitted infections, and the minimum weight requirement for donation. Divergent responses were observed regarding the optimal age for donation, minimal blood volume, fasting requirements, and the minimum interval between donations. CONCLUSIONS: The results of our study indicate a pressing need to enhance knowledge of blood donation among students in medical fields, particularly given the crucial role of health professionals in educating the public. Greater awareness will promote a greater frequency of donations and a wider dissemination of accurate information concerning blood donation protocols.

Word-of-mouth among blood service employees who also donate blood: a qualitative investigation of advantages and challenges for dual-role donors.

BACKGROUND: Despite word-of-mouth (WOM) and electronic WOM (eWOM) influencing people's willingness to donate blood, no research has explored this behavior among blood service employees who are also donors. This underexplored segment is highly important, as they are generally committed to both the organization and the cause and are likely more informed on the topic of blood donation than the average donor. METHODS: This study comprised six online focus groups with 26 Australian Red Cross Lifeblood employees who are also donors. Questions covered a range of blood donation and WOM topics, including when they became blood donors, if they had engaged in WOM about blood donation, what they had talked about and with whom, and what were audience reactions. Thematic analysis was then used to explore how responses related to the employees' motivations, opportunities, and abilities to engage in WOM and eWOM about blood donation. RESULTS: While most employee-donors saw alignment in their employee and donor roles, advocating for blood donation was not considered a necessary part of either role. Educating others about blood donation was a common goal of employee-donor WOM and eWOM, and almost all employees engaged in reactive WOM, triggered by events (e.g., recent donations) or questions about their work. Employee-donors in donor-facing roles (e.g., communications and collections staff) felt more aware of the importance of encouraging others to donate blood and were also more likely to be proactive in their WOM activity. Along with these perceived advantages of having a dual role, employee-donors also identified some disadvantages, such as unrealistic expertise expectations and negative audience responses that can be difficult to navigate. CONCLUSIONS: Being an employee-donor is a double-edged sword. For example, increased opportunities to talk about blood donation and access to more information can be offset by having to respond to more challenging questions/comments and expectations, while appropriately representing their employer. More research is needed among those in employee-donor roles within the healthcare and/or non-profit sectors, to determine whether these are issues faced more broadly, and how those in dual roles can be most effectively supported to engage in positive WOM and eWOM.

Gamification Approach to Provide Support About the Deferral Experience in Blood Donation: Design and Feasibility Study.

BACKGROUND: Multiple studies have examined the impact of deferral on the motivation of prospective blood donors, proposing various policies and strategies to support individuals who undergo this experience. However, existing information and communications technology systems focused on blood donation have not yet integrated these ideas or provided options to assist with the deferral experience. OBJECTIVE: This study aims to propose an initial gamified design aimed at mitigating the impact of the deferral experience by addressing the drivers of awareness and knowledge, interaction and validation, and motivation. Additionally, the study explores the feasibility of implementing such a system for potential users. METHODS: We conducted a literature review focusing on the dynamics of motivation and intention related to blood donation, as well as the deferral situation and its impact on citizens. Through this review, we identified weak donor identity, lack of knowledge, and reduced motivation as key factors requiring support from appropriate interventions. These factors were then defined as our key drivers. Taking these into account, we proposed a gamification approach that incorporates concepts from the MDA framework. The aim is to stimulate the aforementioned drivers and expand the concept of contribution and identity in blood donation. For a preliminary evaluation, we designed a prototype to collect feedback on usability, usefulness, and interest regarding a potential implementation of our proposed gamification approach. RESULTS: Among the participants, a total of 11 citizens interacted with the app and provided feedback through our survey. They indicated that interacting with the app was relatively easy, with an average score of 4.13 out of 5 when considering the 11 tasks of interaction. The SUS results yielded a final average score of 70.91 from the participants' answers. Positive responses were received when participants were asked about liking the concept of the app (3.82), being likely to download it (3.55), and being likely to recommend it to others (3.64). Participants expressed positivity about the implementation of the design but also highlighted current shortcomings and suggested possible improvements in both functionality and usability. CONCLUSIONS: Although deferral is a common issue in blood donation, there is a missed opportunity in existing ICT services regarding how to effectively handle such experiences. Our proposed design and implementation seem to have captured the interest of prospective users due to its perceived positive usefulness and potential. However, further confirmation is needed. Improving the design of activities that currently rely heavily on extrinsic motivation elements and integrating more social components to create an enhanced activity loop for intrinsic motivation could further increase the value of the proposed project. Future research could involve conducting a more specialized and longitudinal design evaluation with a larger sample size.

Attitudes towards blood donation among students in different health sciences disciplines in Saudi Arabia.

The objective of this research undertaking was to examine the attitudes of King Khalid University undergraduates enrolled in various health disciplines regarding blood donation. Undergraduates of health disciplines participated in this study. The survey questions were administered through Google Forms, and the data was imported into GraphPad Prism for visualization and analytical purposes. A greater proportion of participants were male, with males accounting for 63.2% of the sample, while females accounted for 36.8%. The findings given in this research illustrate a wide range of attitudes regarding the practice of blood donation. A notable percentage of the participants had a favorable predisposition towards engaging in voluntary blood donation. Nevertheless, a significant degree of variability was observed among individuals with regards to their attitudes toward several variables, including fear, motivation, and their preferred location for making donations. The participants expressed negative attitudes against the practice of importing blood and the recognition of personal accountability in engaging in blood donation for the sake of society. One potential solution to address the unfavorable attitudes among students towards blood donation is the implementation of educational programs focused on blood donation and its associated benefits. Additionally, incorporating motivational strategies could further enhance the effectiveness of these initiatives. As a result, this could have a positive impact on students and those in their immediate vicinity.

L'objectif de cette entreprise de recherche était d'examiner les attitudes des étudiants de premier cycle de l'Université King Khalid inscrits dans diverses disciplines de la santé concernant le don de sang. Des étudiants de premier cycle des disciplines de la santé ont participé à cette étude. Les questions de l'enquête ont été administrées via Google Forms et les données ont été importées dans GraphPad Prism à des fins de visualisation et d'analyse. Une plus grande proportion de participants étaient des hommes, les hommes représentant 63,2 % de l'échantillon, tandis que les femmes représentaient 36,8 %. Les résultats de cette recherche illustrent un large éventail d'attitudes concernant la pratique du don de sang. Un pourcentage notable de participants avaient une prédisposition favorable au don de sang volontaire. Néanmoins, un degré important de variabilité a été observé parmi les individus en ce qui concerne leurs attitudes envers plusieurs variables, notamment la peur, la motivation et le lieu préféré pour faire des dons. Les participants ont exprimé des attitudes négatives à l'égard de la pratique consistant à importer du sang et ont reconnu la responsabilité personnelle de s'engager dans le don du sang pour le bien de la société. Une solution potentielle pour lutter contre les attitudes défavorables des étudiants à l'égard du don de sang consiste à mettre en œuvre des programmes éducatifs axés sur le don de sang et ses avantages associés. De plus, l'intégration de stratégies de motivation pourrait encore améliorer l'efficacité de ces initiatives. Cela pourrait ainsi avoir un impact positif sur les étudiants et leur entourage immédiat.

Influence of Gender and Previous Blood Donation Status on Attitude Toward Blood Donation: a Cross-Sectional Study.

BACKGROUND: Blood supply shortage may affect the health of patients who are transfusion-dependent. Consequently, blood donation plays an important role in the community as it can provide sufficient blood supply at blood bank centers. Medical sciences students can help promote blood donation. The current study aimed to assess the knowledge on, attitude toward, and barriers on blood donation among medical sciences students at the Faculty of Applied Medical Sciences of Jazan University, Saudi Arabia. METHODS: An online questionnaire with 23 knowledge and attitude questions was established using Google Forms. Statistical analysis was performed based on gender and blood donation status (never donated, unable to donate, and donated blood). RESULTS: In total, 601 participants from six different departments responded to the questionnaire. Interestingly, female students had a higher rate of accurate responses toward the knowledge and attitude questions than male students (p < 0.01). Furthermore, students who previously donated had a higher rate of accurate responses to the questions than those who were not able to or never donated blood (p < 0.01). CONCLUSIONS: The questionnaire was designed to assess the general knowledge and attitude of medical sciences students and barriers on blood donation. Female gender and a history of blood donation had a significant impact on responses. Therefore, more efforts are required to educate students regarding the importance of blood donation among patients who are transfusion-dependent.

"I am the one taking care of her and donating blood": lived experiences of role-routines of hospital-based informal caregiving in Nigeria.

PURPOSE: Informal caregivers (ICs) in Africa perform a long list of tasks to support hospitalization care. However, available studies are weak in accounting for the experiences of everyday role-routines of hospital-based informal caregiving (HIC) in under-resourced settings. This article explored the experiences of role-routines among informal caregivers in a Nigerian tertiary health facility. METHODS: The ethnographic exploratory study relied on primary data collected from 75 participants, including 21 ICs, 15 inpatients, 36 hospital staff, and 3 ad-hoc/paid carers in a tertiary health facility in Southwestern Nigeria. RESULTS: ICs perform several essential roles for hospitalized relatives, with each role characterized by a range of tasks. An integrative narrative of everyday routines of HIC as experienced by ICs showed critical complexities and complications involved in seemingly simple tasks of assisting hospitalized relatives with hygiene maintenance, medical investigations, blood donation, resource mobilization, errand-running, patient- and self-care and others. The role-routines are burdensome and ICs' experiences of them revealed the undercurrents of how health systems dysfunctions condition family members to support hospitalization care in Nigeria. CONCLUSION: The intensity and repetitive nature of role-routines is suggestive of "routinization of suffering". We recommend the closing of gaps driving hospital-based informal caregiving in Africa's under-resourced settings.

Attitude towards blood donation and its associated factors, types of blood donation, willingness, and feeling towards blood donation among potential blood donors in Ethiopia: systematic review and meta-analysis, observational study.

INTRODUCTION: Blood donation is crucial for certain populations, such as pregnant mothers, anemic patients, traumatized patients, and individuals undergoing surgery. The imbalance between the number of blood donors and the demand for blood in Ethiopia is a serious public health concern. Having a favorable attitude towards blood donation could aid in correcting this imbalance. Therefore, this study aimed to assess the proportion of favorable attitudes, types of blood donation, willingness, and feelings towards blood donation in Ethiopia. METHODS: Several databases were searched to retrieve the available articles. Heterogeneity and publication bias were assessed using the Galbraith plot with Cochrane I2 statistics and funnel plot with Egger's test, respectively. Subgroup analysis was done to identify the cause of the substantial heterogeneity. RESULT: The pooled prevalence of favorable attitudes about blood donation was 65.28% (60.10-70.47). A higher prevalence was reported among studies conducted after 2020, in Northern Ethiopia and among health care professionals: 72.66%, 68.45%, and 69.41%, respectively. The percentages of people who had good feelings, willing to donate, and encouraged others to donate are 83.99%, 74.23%, and 77.96%, respectively. Conversely, 42.84% of participants believe that risk will happen following donation. There was an association between knowledge and attitude towards blood donation (AOR = 1.76; 95% CI: 1.48-2.99). CONCLUSION: The findings of this study may imply the preparation of a blood donation campaign that helps the community. Concerned bodies from governmental and non-governmental organizations may arrange and design community education, which may increase the number of voluntary donors.

A virtual reality paradigm simulating blood donation serves as a platform to test interventions to promote donation.

Effective interventions that support blood donor retention are needed. Yet, integrating an intervention into the time-pressed and operationally sensitive context of a blood donation center requires justification for disruptions to an optimized process. This research provides evidence that virtual reality (VR) paradigms can serve as a research environment in which interventions can be tested prior to being delivered in blood donation centers. Study 1 (N = 48) demonstrated that 360°-video VR blood donation environments elicit a similar profile of emotional experience to a live donor center. Presence and immersion were high, and cybersickness symptoms low. Study 2 (N = 134) was an experiment deploying the 360°-video VR environments to test the impact of an intervention on emotional experience and intentions to donate. Participants in the intervention condition who engaged in a suite of tasks drawn from the process model of emotion regulation (including attentional deployment, positive reappraisal, and response modulation) reported more positive emotion than participants in a control condition, which in turn increased intentions to donate blood. By showing the promise for benefitting donor experience via a relatively low-cost and low-resource methodology, this research supports the use of VR paradigms to trial interventions prior to deployment in operationally-context field settings.

Rational or altruistic: the impact of social media information exposure on Chinese youth's willingness to donate blood.

Background: Non-remunerated blood donation is the main approach for various medical institutions to get the source of blood supply, but the blood supply shortage is still a problem in today's society. Social media has become the main approach of information acquisition for youth groups nowadays, and the information on social media will have an impact on people's behavioral decisions. The objective of this study was therefore to investigate the correlation between social media exposure to relevant information about blood donation and the willingness of youths to donate blood. Methods: We collected data from 455 questionnaires through an online questionnaire and structural equation modeling was constructed for validation. Data were analyzed for reliability, validity, and demographic differences using IBM-SPSS 26.0, and IBM-SPSS-AMOS 26.0 was used for model fit analysis and path analysis. Results: The results of the study showed that there was a positive correlation between social media exposure to relevant blood donation information and willingness to donate blood (ß = 0.262, p < 0.001), altruism (ß = 0.203, p < 0.001) and self-efficacy (ß = 0.170, p < 0.001). While there was also a positive correlation between attitude toward blood donation and self-efficacy (ß = 0.560, p < 0.001), there was no positive correlation between it and willingness to donate blood (ß = -0.180, p = 0.786). There was also a positive correlation between altruism and willingness to donate blood (ß = 0.150, p < 0.05) and attitude toward blood donation (ß = 0.150, p < 0.001). Similarly, there was a positive correlation between self-efficacy and willingness to donate blood (ß = 0.371, p < 0.001). Conclusion: Exposure to more information related to blood donation on social media can increase the willingness of the youth population to donate blood, while exposure to information related to altruism and self-efficacy on social media can also enhance young people's attitudes toward blood donation, while further strengthening their willingness to donate.

Short- and long-term effects of incentives on prosocial behavior: The case of ride vouchers to a blood collection agency.

This study addresses the challenge of low blood donation rates in developing countries by examining the effectiveness of a barrier-removal incentive-a one-day transportation voucher-to promote blood donation. Utilizing a longitudinal dataset of 23,750 donors from a Brazilian blood collection agency (BCA) collected between March 2018 and May 2020, we examine the short and long-term effects of this campaign on donation rates. Our results show that the incentive had a large positive influence on both donation attempts and successful donations on the day of the campaign. However, the short-term success of the intervention had an unintended consequence: the significant increase in prospective donors' waiting time at the BCA during the intervention day, which may help explain the negative impact on return rates in the 24-month follow-up. Despite these opposing outcomes, the net effect of the one-day blood donation incentive was still positive, offering valuable insights for BCAs aiming to enhance donor recruitment and retention strategies and emphasizing the need to balance immediate benefits with potential long-term impacts.

The impact of social media intervention based on functional motivation on repeat blood donation behavior: A prospective randomized controlled trial study.

BACKGROUND: Blood plays an irreplaceable role in medical care. Low retention rate among blood donors is the major issue in China. Various functional motivations can encourage blood donors to participate in blood donation. Therefore, it is necessary to conduct research studies on re-donate behavior based on functional motivations. This study aimed to evaluate the impact of social media intervention based on functional motivation, to discover effective intervention methods to improve re-donate rate among nonregular blood donors. METHODS: In 2022-2023, 726 adults aged 18-55 years were randomized into the intervention or control group. Over 6 months, the intervention group received science popularization via social media. After the follow-up period, re-donate rate and functional motivation were assessed. Statistical analyses included t-test, chi-square test, logistic regression analysis, and analysis of variance. RESULTS: Five hundred and sixty-eight participants completed the intervention survey. Overall, the repeat blood donation rate in the intervention group (18.1%) was significantly higher than the control group (4.2%) (p < .001). After the intervention, understanding, protection, sensation, and values motivation increased (p < .001). The changes in functional motivations vary across different age groups. In the 18-30 age group, understanding motivation increased (p < .001), while in the 31-45 and 46-55 age groups, protection motivation increased (p < .001). In the groups donating blood 3 time and 4 time, protection motivation increased (p < .05), and in the group donating blood 4 times, the values motivation increased (p < .05). CONCLUSION: Social media intervention based on functional motivation can effectively increase the re-donate rate. Understanding, protection, sensation, and values motivations can directly influence the re-donate behavior.

Factors Influencing Blood Donation among Young Saudi Arabian Adults: A Cross-Sectional Study to Inform Donor Recruitment and Retention Programs.

OBJECTIVE: Blood donation is critical in Saudi Arabia due to high rates of sickle cell disease and thalassemia. Recent trends show a decline in the number of blood donors, threatening blood supplies for medical treatments. This study aims to identify factors that influence blood donation decisions and behaviors among young Saudi Arabian adults to develop strategies to enhance donation rates. METHODS: A cross-sectional study was conducted with 407 university students in Riyadh Province (Shaqra, Riyadh City, Al-Majmaah and Al-Duwadimi) and occurred from December 2022 to May 2023, using convenience sampling. Data were collected via online questionnaires and analyzed using logistic regression. RESULTS: Findings revealed a significant gender disparity in donation rates with males more likely to donate. Knowledge gaps were prevalent, especially regarding eligibility criteria. Support for organ donation, prior experience of receiving blood, and high levels of self-determined motivation positively associated with donation likelihood. Conversely, amotivation was a strong negative predictor of donation. CONCLUSION: This study highlights the importance of educational interventions to address misconceptions about blood donation and tailor campaigns to enhance donor motivation. Strategies focusing on these aspects could improve the donor pool and ensure a stable blood supply for patients with blood disorders in Saudi Arabia.

Increasing the upper age limit for blood donation: Perspectives from older donors.

BACKGROUND AND OBJECTIVES: In the Netherlands, as of April 2018, the upper age limit for blood donation has been raised from 69 to 79 years, providing an opportunity to study older donors' perspectives regarding donating at older age. This study aims to explore whether older donors agree with the increase of the age limit, if they feel obliged to continue donating, to identify their motivators and barriers for donating blood and describe donation-related experiences and complications. MATERIALS AND METHODS: An online survey was distributed among Dutch blood donors aged 68-73 years. The survey contained questions regarding the increase of the upper age limit, motivations and barriers for donating, donation-related experiences and obligatory feelings to continue donating. RESULTS: Six hundred sixty donors (55%) were included in the analyses, including 38 stopped donors. Most donors (92%) agreed with the increase of the upper age limit. Approximately 63% of participating donors felt obliged to continue donating, especially women with high education. Donors indicated they felt healthy enough to keep donating (95%), and 72% thought it is good for their health to keep donating. Few donors reported that they found it hard to keep donating (5%) or indicated that they did not feel healthy enough to donate or thought it was not safe for them anymore (3.4%). CONCLUSION: Most of the older donors agree with the increase of the upper age limit for blood donation, report only few and minor donation-related experiences or complications and are highly motivated to continue their donor career at an older age.

Stigmatizing deferrals disproportionally reduce donor return rates: Evidence from Brazil.

BACKGROUND AND OBJECTIVES: Prior research has shown that temporary deferrals negatively influence donor return rates, but it remains unknown the extent to which these effects vary across reasons for deferral. We investigate whether deferrals differ in their degree of perceived stigmatization and, if so, how being deferred for stigmatizing (vs. non-stigmatizing) reasons affects subsequent donation behaviour. MATERIALS AND METHODS: We examined whether reasons for deferral vary on their perceived level of stigmatization through an online survey (n = 400). Furthermore, we used a dataset encompassing 25 years of donation records from the state-run blood collection agency (BCA) from Rio de Janeiro, Brazil, to investigate how stigmatizing (vs. non-stigmatizing) reasons for deferral affected return rates of 82,648 donors over a 60-month follow-up period. RESULTS: Being deferred for sex- and drug-related reasons was perceived as much more stigmatizing than other reasons for deferral (odds ratio = 3.14, 95% confidence interval [CI]: 2.33-4.25). Controlling for multiple observables, prospective donors were less likely to return to the BCA when deferred for stigmatizing (vs. non-stigmatizing) reasons (adjusted hazard ratio = 0.87, 95% CI: 0.83-0.93). CONCLUSION: Donors perceive deferrals motivated by sex- and drug-related reasons as particularly stigmatizing, which is negatively associated with donor return rates. BCAs may want to pay special attention when communicating stigmatizing reasons for deferral to prospective donors.

Voluntary blood donation preferences in China: A discrete choice experiment among experienced and inexperienced donors.

BACKGROUND AND OBJECTIVES: Due partly to an ageing population, China faces an increasingly dire blood shortage crisis requiring greater voluntary blood donations. A better understanding of blood donation preferences can inform blood donation policies and potentially increase donations. We used an online survey and discrete choice experiment to achieve our study objective: identify the most influential structural facilitators and barriers to voluntary blood donation in China. MATERIALS AND METHODS: First, we identified six structural attributes (travel time, venue, donation volume, paid leave, scheduling and gifts) that were hypothesized to influence voluntary blood donation; attribute selection was based on a literature review and qualitative interviews. Second, a d-efficient design with 36 choice sets and 9 blocks was developed. Participants were asked to complete four choice sets, and in each choice set, they were asked to choose from three options: two voluntary blood donation scenarios and a 'Do not donate blood' option. Study participants were recruited through an online survey platform company in China. Voluntary blood donation preferences and preferences by blood donation history were estimated with random-parameter logit models and interaction terms. RESULTS: In 2022, 1185 individuals enrolled in the study. Most participants had college education (92%). Generally, participants preferred longer paid leave, lower blood donation volumes and gifts after donation. Based on interaction analyses, experienced and inexperienced donors exhibited similar preferences. CONCLUSION: Campaigns to increase voluntary blood donation rates in China should consider implementing paid leave after voluntary blood donation, lower blood donation volumes and small gifts conferred after donation.

Menstrual Blood Donation for Endometriosis Research: A Cross-Sectional Survey on Women's Willingness and Potential Barriers.

An anonymous online survey in French was used to assess if endometriosis patients would be as ready as unaffected women to donate their menstrual blood for biological research on endometriosis and evaluate potential barriers to such donation. It was distributed in September 2022 by social media and two mailing lists, including a French patient organization. The questionnaire assessed participant age and brief medical history (hormonal contraception, endometriosis diagnosis, type of endometriosis), menstrual experience (menstrual blood abundance, dysmenorrhea), and whether participants would donate menstrual blood. Women who self-declared with an established endometriosis diagnosis versus no endometriosis were compared. Seven hundred seventy-eight women answered the survey. Among women with menstruation (n = 568), 78% are willing to donate menstrual blood for research. Importantly, this proportion was higher in women who declared having an established endometriosis diagnosis (83%, n = 299) compared to self-declared unaffected women (68%, n = 134, p < 0.001). The previous use of a menstrual cup and dysmenorrhea were significantly associated with the willingness to donate menstrual blood, while the use of hormonal contraception was significantly associated with an unwillingness to donate. Only the previous use of the menstrual cup had a predictive value for menstrual blood donation. No significant relationship was observed between menstrual blood donation and age, heavy menstrual bleeding and in endometriosis patients, endometriosis subtypes. In conclusion, women affected or not by endometriosis are largely willing to donate their menstrual blood for research on endometriosis, dysmenorrhea is not a barrier for donation, and women who use a menstrual cup are the more likely to donate.

Educational Outcomes and Perception Changes in Medical Students After Visiting a Blood Donation Center.

Educating primary care physicians about blood donation and transfusion is critical. The Division of Hematology and Oncology at Soonchunhyang University Seoul Hospital in Korea introduced an on-site educational program termed the Blood Donation Center Visiting Program in the clerkship education for final-year medical students. We evaluated the educational outcomes and changes in perception among medical students after the Blood Donation Center Visiting Program based on a survey. The program was implemented from 2021 to 2023. As part of the program, students visited a blood donation center each week, one group at a time. They gained practical knowledge about the blood donation process, and some students actively participated in blood donation. After the program, 287 students were eligible for an online survey of the program, of whom 203 participated in the survey. Among the 203 students, 126 (62.1%) donated blood during their visit to the blood donation center as part of the program, and 88.7% of the students reported an increase (from 71.4% to 90.1%) in their knowledge and willingness to donate blood. The on-site educational Blood Donation Center Visiting Program appears to have generated positive changes in perceptions among students and enhanced their knowledge about blood donation.

Psychological responses to blood donated by men who have sex with men.

BACKGROUND: Restrictions previously limiting the ability of men who have sex with men to donate blood are being eased in a number of nations worldwide. In the context of these changes, it is important to determine public perceptions of receiving a transfusion of blood donated by men who have sex with men. MATERIALS AND METHODS: In online surveys, 510 (Study 1) and 1,062 (Study 2) heterosexual participants reported attitudes, anxiety, disgust, and gratitude towards potentially receiving a transfusion of blood donated by a homosexual male donor and a heterosexual male donor. In Study 2, half of the participants were reminded of the safety testing carried out on donated blood samples. Negative attitudes, anxiety, disgust, and gratitude were compared between the two donors using t-tests and within-participants indirect effects analysis. RESULTS: Stronger negative attitudes, higher anxiety and disgust, and lower gratitude were reported in relation to a potential transfusion of blood donated by the homosexual male donor relative to the heterosexual male donor (|d|=0.26-0.46). This was the case even when participants were reminded of the safety testing completed on donated blood samples in Study 2. In both studies, the effect of donor sexual orientation on attitudes was explained via heightened anxiety and disgust and attenuated gratitude (b=0.05-0.30). DISCUSSION: Considering receiving a transfusion of blood donated by a homosexual male donor elicits more negative attitudes, anxiety and disgust, and less positive emotion, relative to blood donated by a heterosexual male donor. These attitudes and emotional reactions are not shifted by a reminder of the safety testing carried out on donated blood samples. In the context of changing restrictions on blood donation by men who have sex with men, these findings highlight a challenge to shift public perception to embrace this cohort of donors.