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Exploring attitudes toward xenotransplantation: A scoping review of healthcare workers, healthcare students, and kidney patients. Xenotransplantation 2024; 31:e12860. [PMID: 38716636 DOI: 10.1111/xen.12860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 02/27/2024] [Accepted: 03/28/2024] [Indexed: 05/24/2024]
Abstract
BACKGROUND Recent advances mean that formal clinical trials of solid organ xenotransplantation are increasingly likely to begin and patients requiring a kidney transplant could be the first participants. Healthcare workers and healthcare students constitute the current and future workforce that will influence public opinion of xenotransplantation. The attitudes of these populations are important to consider before recruitment for formal clinical trials begins. METHODS This scoping review was reported according to the PRISMA extensions for scoping reviews checklist and the Joanna Briggs Institute methodology for scoping reviews. The Scopus, PubMed, and ScienceDirect databases were searched to identify articles that studied the attitudes of healthcare workers, healthcare students, or kidney patients toward xenotransplantation. RESULTS The search generated 816 articles, of which 27 met the eligibility criteria. The studies were conducted in 14 different countries on five different continents. Participants from the 27 studies totaled 29,836-this was constituted of 6,223 (21%) healthcare workers, 21,067 (71%) healthcare students, and 2,546 (8%) kidney patients. All three groups had an overall positive attitude toward xenotransplantation. However, in studies where participants were asked to consider xenotransplantation when the risks and results were not equal to allotransplantation-the overall attitude switched from positive to negative. The results also found that Spanish-speaking populations expressed more favorable views toward xenotransplantation compared to English-speaking populations. CONCLUSION The results of this review suggest that while attitudes of the three groups toward xenotransplantation are-on the face of it-positive, this positivity deteriorates when the risks and outcomes are framed in more clinically realistic terms. Only formal clinical trials can determine how the risks and outcomes of xenotransplantation compare to allotransplantation.
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Liver xenotransplantation: Time to make the leap to the clinic. Cir Esp 2024:S2173-5077(24)00015-2. [PMID: 38224766 DOI: 10.1016/j.cireng.2023.11.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 11/08/2023] [Indexed: 01/17/2024]
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Organ xenotransplantation acceptance in veterinary students: A multicentric opinion study in Spain. Xenotransplantation 2023; 30:e12823. [PMID: 37695105 DOI: 10.1111/xen.12823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/27/2023] [Accepted: 08/29/2023] [Indexed: 09/12/2023]
Abstract
BACKGROUND The shortage of available transplant organs has made it necessary to search for alternatives, one of which is xenotransplantation. However, the use of animal organs could face rejection from society and the personnel involved in its implementation. OBJECTIVES (a) to analyze the attitudes of Veterinary Degree students in six Spanish Universities towards xenotransplantation; and (b) to determine the factors that affect its acceptance. METHODS Of the 2815 students surveyed in the degree program, 2683 valid surveys were obtained. Attitudes towards organ xenotransplantation were evaluated using a validated questionnaire of organ donation. RESULTS If xenotransplantation was confirmed as a clinical reality, 93% (n = 2493) of those surveyed would accept a xenotransplanted organ, whilst 7% would not. If the results of xenotransplantation were worse than those obtained with human donors and it entailed more risk, 12% (n = 318) would be in favor. 56% (n = 1497) of the students would accept a xenotransplantation provisionally pending the arrival of a human organ. Attitudes towards xenotransplantation were affected by the academic year in which a student was studying, with more favorable attitudes among students in the last year (88% in first year vs. 95% in fifth year; p < .001). More favorable attitudes are also observed depending on the attitude they have towards organ transplantation, with those students being more in favor of donating their organs when they die (94% vs. 88%; p < .001). CONCLUSION Veterinary students would have a very favorable attitude toward xenotransplantation if these animal organs functioned as well as human organs. Therefore, these students could play an important role in the future promotion of this technique.
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Attitudes of patients with renal disease on xenotransplantation: A systematic review. Xenotransplantation 2023; 30:e12794. [PMID: 36880602 DOI: 10.1111/xen.12794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/09/2022] [Accepted: 01/26/2023] [Indexed: 03/08/2023]
Abstract
BACKGROUND Recent years have seen major advancements in xenotransplantation: the first pig-to-human heart transplant, the development of a brain-dead recipient model for kidney xenotransplantation, and the registration of the first xenokidney clinical trial. The attitudes of patients with kidney disease or transplants on xenotransplantation and an assessment of their reservations and considerations regarding the technology are crucial to successful clinical translation and eventual widespread implementation. METHODS This systematic review was registered through PROSPERO (CRD42022344581) prior to initiation of the study and reported using the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines. We included studies that evaluated attitudes towards and willingness to undergo xenotransplantation in patients with end-stage renal disease (ESRD), including those who had already undergone transplantation. MEDLINE (via Ovid), Embase (via Elsevier), and Web of Science (via Clarivate) were searched from database inception to July 15, 2022 by an experienced medical librarian for studies on xenotransplantation and attitudes. Abstracts and full text were screened using Covidence software and data items regarding study methodology, patient demographics, and attitudes regarding xenotransplantation were extracted using Microsoft Excel. Risk of bias assessments were performed using the Critical Appraisal Skills Programmed and National Institute of Health study quality assessment tools. RESULTS Of 1992 studies identified, 14 studies met the inclusion criteria. These studies were conducted across eight countries, four in the United States, for a total of 3114 patients on the kidney waitlist or with a kidney transplant. All patients were over 17 years old and 58% were male. Acceptance of a xenotransplant was assessed using surveys in 12 studies. Sixty-three percent (n = 1354) of kidney patients reported that they would accept a xenotransplant with function comparable to that of an allotransplant. Acceptance of xenografts with inferior function to allografts (15%) or as bridge organs (35%) to allotransplantation was lower. Specific concerns expressed by patients included graft function, infection, social stigma, and animal rights. Subgroup analyses showed higher acceptance in already transplanted compared to waitlist patients and white compared to Black Americans. CONCLUSION An understanding of patient attitudes and reservations is key to the successful execution of the first xenotransplantation clinical trials. This study compiles important factors to consider, such as patient concerns, attitudes regarding practical clinical scenarios for the use of xenotransplantation, and the impact of demographic factors on acceptance of this emerging technology.
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Lebanese medical students' knowledge on and attitude toward xenotransplantation and its ethical issues: A cross-sectional study. Xenotransplantation 2022; 29:e12762. [PMID: 35754352 DOI: 10.1111/xen.12762] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 05/13/2022] [Accepted: 05/20/2022] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Xenotransplantation is the transplantation of animal parts into humans. This study's aim is to assess the Lebanese medical students' attitude toward xenotransplantation and their knowledge of its related ethical issues. METHODS A questionnaire was answered by 120 Lebanese medical students. Statistical analysis and ethical reflections were performed on the results. RESULTS Out of the 120 participants, 100 already knew about xenotransplantation, and 61.7% of the students believe that it is applied clinically. Only 25% trust that the animals need to be genetically modified for the organs to be eligible for transplantation. About 25.8% and 46.7% of the students, respectively, strongly agree that the patients' and physicians' beliefs play an important role in agreeing to the procedure. Students were likely to accept the animal organ for transplantation if the transplant could completely cure or improve the course of an untreatable disease (86.6% and 75.0%) or if the outcomes and risks were the same as with a human transplant with a shorter waiting period (71.7%). Students who agreed that animal rights and welfare/wellbeing should be respected tended to disagree with the statement that it is acceptable to use animals for human ends (p = .026). CONCLUSION Medical students proved to be knowledgeable on the ethical dilemmas related to xenotransplantation and showed a favorable attitude toward this procedure, which is crucial in its establishment as an absolute clinical reality in the near future and in the development and strengthening of research in this field.
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Opinions of nursing and theology faculty students on Xenotransplantation. Xenotransplantation 2022; 29:e12766. [PMID: 35695325 DOI: 10.1111/xen.12766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 05/14/2022] [Accepted: 05/31/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND It is mentioned that students' opinions about xenotransplantation (XTx) have been explored in a limited manner. In particular, there is no literature in Turkey on Nursing and Theology students' perspectives on XTx. This research aimed to find out what Nursing and Theology students thought about XTx. METHODS This descriptive and cross-sectional study was conducted on students studying at the Theology and Nursing faculties. The study population consisted of 2.581 students educated in these faculties. Without using any sampling method, it was aimed to reach all students, and 1.780 (70%) students were reached. Data were collected using a participant identification form and questionnaire form, which the researchers developed. RESULTS The difference between the answers given by the Nursing and Theology students to the information statements about XTx was statistically significant (p < .001). Nursing and Theology students' attitudes to organ or tissue Tx from halal animals in case of necessity were positive (p < .001). While the nursing students' attitude toward organ or tissue Tx from non-helal animals in case of necessity was negative, Theology students had no idea (p < .001). In other attitude statements, while nursing students responded positively, Theology students responded as "I have no idea" (p ≤ .001). CONCLUSION Theology students tended to have the question about XTx and only positive attitude towards XTx from halal animals. Nursing students mostly had positive attitude, but negative when XTx is practiced out of necessity.
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Knowledge of and attitude toward xenotransplantation among medical students in China: A cross-sectional study. Xenotransplantation 2020; 28:e12654. [PMID: 33051907 DOI: 10.1111/xen.12654] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 09/07/2020] [Accepted: 09/23/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND There are great challenges in the psychosocial aspects of xenotransplantation. The aim of this study was to investigate the knowledge of and attitude toward xenotransplantation among medical students in China. METHODS A questionnaire consisting of 12 questions was distributed to 1000 first-to-fifth grade medical students, with 200 students in each grade. The questionnaire was self-administered and completed anonymously with no information beforehand. RESULTS The response rate of the questionnaire was 91.5%. Most students had a good knowledge about xenotransplantation. If the results of xenotransplantation were similar with human donation, the acceptance was 63.9% when both organs were available, 70.3% to shorten the waiting time, and 86.4% to save one's life. As for the risks of xenotransplantation, 46.2%, 46.1%, and 36.9% of the respondents were worried about the risk of disease transmission, immunosuppressants, and other unknown risks, respectively. With regard to the psychosocial impacts, 38.4%, 31.9%, and 52.3% were worried about changing one's nature as a human being, changing one's personality, and discrimination by others, respectively. CONCLUSION Most medical students in China had a favorable attitude toward xenotransplantation. Students in the clinical years had a better knowledge of and more favorable attitude toward xenotransplantation. Their concern about the risks of xenotransplantation resolved slightly with seniority, but their concern about psychosocial impacts did not resolve with seniority.
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Commentary on the manuscript: "Meta-analysis of public perception towards xenotransplantation". Xenotransplantation 2020; 27:e12588. [PMID: 32170797 DOI: 10.1111/xen.12588] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 02/19/2020] [Indexed: 01/26/2023]
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What Reasons Lead Spanish Medical Students Not to Be in Favor of Organ Donation? Transplant Proc 2020; 52:443-445. [PMID: 32057503 DOI: 10.1016/j.transproceed.2019.11.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 11/06/2019] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Despite sensitization of medical students toward the donation of organs, a non-negligible percentage of students are not in favor of donation. OBJECTIVE To analyze the reasons of Spanish medical students who do not have a favorable attitude toward the donation of their own organs after death. METHOD The population under study is medical students in Spanish universities, using the database of the International Donor Collaborative Project, stratified by geographic area and academic year. The questionnaire completion was anonymous and self-administered. The study group is medical students with an unfavorable attitude toward organ donation. The assessment instrument used is a validated questionnaire of attitude toward the donation of organs for transplant, "PCID-DTO-Ríos." The reasons against the donation are valued in the questionnaire through a question. RESULTS Of the participants included in the PCID, students who are not in favor of organ donation were selected (n = 1899). Of them, 8.1% (n = 154) are against and 91.1% (n = 1745) are doubtful. The main reasons indicated are the fear of apparent death in 11.4% of respondents, fear of possible mutilation after donation in 11.1%, and religious reasons in 2.6%. Of those, 6.9% indicate other reasons but do not clearly specify the reasons, using words such as "fear" (2.5%) or "doubts about the process" (4.1%); 66.2% (n = 1257) indicated an "assertive refusal" ("I don't want to express my reasons"). CONCLUSION Twenty percent of Spanish medical students are not in favor of donating their organs and are not in favor of showing their reasons.
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Are Medical Students of Non-Spanish Nationality Studying in Spain as Sensitized to Transplantation as Those of Spanish Nationality? Transplant Proc 2020; 52:435-438. [PMID: 32057498 DOI: 10.1016/j.transproceed.2019.11.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 11/06/2019] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Awareness of organ donation among Spanish doctors and medical students is very positive. However, the emerging group of professionals of non-Spanish nationality studying in Spain has not been analyzed. OBJECTIVE To analyze the differences in the attitudes toward the different types of donation among medical students, according to their nationality. METHODS The population under study is medical students in Spanish universities using the database of the International Collaborative Donor Project, stratified by geographic area and academic year. Groups under study include students of non-Spanish nationality as group 1 (n = 1570) and students of Spanish nationality as Group 2 (n = 7705). Instruments are validated questionnaires of attitude toward donation "PCID-DTO-Ríos," "PCID-DVR-Ríos," "PCID-DVH-Ríos," and "PCID-XenoTx-Ríos." RESULTS The attitude toward the donation of own organs after death is similar in both groups (P = .703). Non-Spaniards are 79.2% in favor compared to 79.6% of Spaniards. Living kidney donation, both unrelated (33.3% vs 29.3% in favor; P = .001) and related (91.2% vs 89, 6% in favor; P = .047), is more favorable among non-Spanish students. There are no differences regarding non-related living liver donation (29.7% vs 29.3% in favor; P = .063), but there are differences in the results for related living liver donation (94.1% vs 88%; P < .001). The attitude toward xenotransplantation of organs is similar (80.8% vs 80.8%; P = .999). CONCLUSIONS Awareness of the donation of organs among Spanish medical students is similar to non-Spanish students studying in Spain, except the attitude toward living donation.
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Information About Donation and Organ Transplantation Among Spanish Medical Students. Transplant Proc 2020; 52:446-448. [PMID: 32057497 DOI: 10.1016/j.transproceed.2019.11.041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 11/06/2019] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Health professionals are asked to promote health, especially organ transplantation; however, they do not always have specific training. OBJECTIVE To analyze information about donation and organ transplantation among Spanish medical students. METHOD The population under study is medical students in Spanish universities using the database of the International Donor Collaborative Project, stratified by geographic area and academic year (n = 9275). The instrument used is the attitude questionnaire for organ donation for "PCID-DTO-Ríos" transplantation, validated with an explained variance of 63.203% and α = 0.834. The Student t test was applied together with the χ2 test, complemented by an analysis of the remainders, and Fisher's exact test was applied. RESULTS Of the students, 74% indicate that they have received information from university professors about organ transplant. Concerning specific issues with the donation, it is notable that only 66.7% (n = 6190) know and accept the concept of brain death as the death of a person. However, only 22% consider themselves as having good information, and 35.3% indicate that their information is scarce or void. Students indicate having received information about transplant from other extra-university sources, such as television and Internet (80.9%), books and magazines (73.2%), and the press (66.9%). From the information obtained in the sociofamilial field, 60.7% have obtained information from the family and 58.1% from friends. Of this information, 9% has been negative from friends, 7.5% from family, 6% from the Internet and television, and 4% from university professors. CONCLUSION Spanish medical students believe they have little information about organ transplantation and have received negative information.
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Population of Senegal Residents in Spain: Acceptance of Organ Xenotransplantation. Transplant Proc 2020; 52:473-475. [PMID: 32044082 DOI: 10.1016/j.transproceed.2019.11.045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 11/06/2019] [Indexed: 12/25/2022]
Abstract
INTRODUCTION Spain is a great receptor of immigration from sub-Saharan people like the Senegalese. This population is not very familiar with the process of organ donation and transplantation, and even less toward new therapies related to transplantation, such as xenotransplantation (XenoTx). OBJECTIVE Analyze the attitude toward XenoTx among the Senegalese population living in Spain. MATERIAL AND METHODS Population under study. Population born in Senegal and resident in Spain. INCLUSION CRITERIA Sample of population over 15 years stratified by age and sex, according to census data and immigrant assistance associations. INSTRUMENT Validated questionnaire of attitude toward donation and organ transplantation "PCID-XenoTx-Ríos." Field work. Random selection of respondents based on stratification. The support of immigration support associations was required to obtain sample locations. The completion was anonymous and self-administered. RESULTS A sample of 468 Senegalese was obtained. Twenty percent (n = 92) would accept a solid organ xenotransplant if the results were similar to human organs, 40% (n = 188) have doubts, and 40% (n = 188) would not accept it. If the results were worse than with human organs, only 8% would accept it (n = 38). Respondents with a favorable attitude toward XenoTx presented a more favorable attitude toward cadaveric donation (70.5% vs 31.3%; P < .001). The attitude toward acceptance of XenoTx is related to socio-personal factors (P < .05), knowledge about the process of organ donation and transplantation (P < .05), social interaction factors (P < .001), and religious factors (P < .05). CONCLUSIONS Senegalese residing in Spain do not have a favorable attitude toward XenoTx. A direct relationship between the attitude toward XenoTx and organ donation is observed.
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Is the Population of Santiago de Cuba Sensitized to Xenotransplantation? A Multivariate Analysis. Transplant Proc 2020; 52:484-486. [PMID: 32037066 DOI: 10.1016/j.transproceed.2019.11.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 11/06/2019] [Indexed: 10/25/2022]
Abstract
INTRODUCTION New transplant-related therapies such as xenotransplantation of solid cells, tissues, and organs are still poorly understood, especially in countries without preclinical xenotransplantation programs. OBJECTIVE Analyze the attitude toward xenotransplantation among the population of Santiago de Cuba. METHOD Type of study. Cross-sectional observational study. SAMPLE Random sampling of 455 individuals residing in Santiago de Cuba. Assessment instrument. Validated questionnaire of attitude toward the xenotransplant, "PCID-XenoTx-Ríos." Field work. Random selection based on stratification. Anonymous and self-administered completion. RESULTS A total of 49.9% would accept a solid organ xenotransplant if they needed it and the results were similar to those currently obtained with human organs, 27.5% have doubts, and the remaining 22.6% would not accept it. They are presented as statistically significant variables (P < .05): level of studies; comment with the family about the donation; opinion of a partner; religion; opinion of religion; performing prosocial activities; attitude toward donation; previous relationship with the organ donation and transplant; favorable attitude toward live kidney donation. In the multivariate analysis, the following persist: 1. level of university studies: odds ratio (OR) = 5.076; 2. not having a partner: OR = 5.154; 3. belonging to another religion: OR = 2.061; 4. favorable attitude toward organ donation: OR = 5; and 5. favorable attitude toward living donation: OR = 3.759. CONCLUSIONS The population of Santiago de Cuba is less sensitized toward xenotransplantation, possibly due to ignorance of the issue due to lack of preclinical trials in their countries.
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Puerto Rican Population Residing in Florida: Attitude Towards Organ Xenotransplantation. Transplant Proc 2020; 52:455-458. [PMID: 32035677 DOI: 10.1016/j.transproceed.2019.12.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 12/20/2019] [Accepted: 12/26/2019] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Puerto Ricans are one of the majority immigration groups in Florida. However, little is known about their attitudes toward xenotransplantation (XenoTx), a still experimental technique, which is making significant progress. OBJECTIVE To analyze the attitude toward XenoTx of organs among the population of Puerto Rican residents in Florida. METHODS Population under study. Sample taken from the International Collaborative Donor Project and formed by the population born in Puerto Rico and resident in Florida. INCLUSION CRITERIA Over 15 years stratified by age and sex. Instrument valuation. Validated questionnaire of attitude toward xenotransplantation "PCID-XenoTx-Ríos." Setting for the study. Random selection of people to survey based on stratification. Immigrant assistance associations in Florida were consulted to locate potential respondents. RESULTS Of the 259 respondents, 16% are in favor of XenoTx if the results are similar to those obtained with human organs, 74% are against, and 10% are doubtful. If the results are worse than with human organs, only 2% are in favor, 74% against, and 24% undecided. The variables that are associated with this attitude are the following: sex (P = .001); marital status (P < .001); have offspring (P = .004); level of education (P < .001), opinion of a partner toward donation (P = .008), religious beliefs (P < .001), knowing the opinion toward donation of religion (P < .001), prosocial activity (P < .001), attitude toward donation (P ≤ .001), previous relationship with donation (P < .001), possibility of receiving a transplant in the future (P = .001), and attitude toward donation to a relative (P < .001). CONCLUSIONS The Puerto Rican population residing in Florida does not hold a favorable attitude toward xenotransplantation.
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Acceptance of Solid Organ Xenotransplantation by the Ecuadorian Population Residing in Spain. Transplant Proc 2020; 52:459-461. [PMID: 32035684 DOI: 10.1016/j.transproceed.2019.11.044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 11/06/2019] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Ecuadorians are the largest immigrant group in Spain. In countries with preclinical programs of xenotransplantation (XenoTx), it is important to know the population attitude toward them; however, in the Ecuadorian population it is not known. OBJECTIVE To analyze the attitude toward XenoTx of organs among the Ecuadorian population residing in Spain. METHODS Population under study. Ecuadorians residing in Spain. INCLUSION CRITERIA Sample of population over 15 years stratified by age and sex. Instrument valuation. Validated questionnaire of attitude towards xenotransplantation PCID-XenoTx-Ríos. Setting for the study. Random selection of people to survey based on stratification. RESULTS Of the 461 respondents, 36% are in favor of XenoTx if the results were similar to those obtained with humans, 15% against, and 49% undecided. If the results were worse than with human organs, 11% would be in favor, 26% against, and 63% undecided. The variables associated with this attitude are age (P = .018), marital status (P = .026), studies (P < .001), comment with family (P = .001), couple attitude (P = .039), attitude toward cadaveric donation (P < .001), previous experience with donation (P = .001), consider the possibility of needing a transplant in the future (P < .001), and attitude toward related living donation (P < .001). In the multivariate analysis, these data persist: university studies (odds ratio [OR] = 3.875; P = .007); in favor of cadaveric organ donation (OR = 2.840; P < .001); previous relationship with donation and organ transplantation (OR = 1.901; P = .026); and consider the possibility of needing a transplant in the future (OR = 4.329; P = .002). CONCLUSIONS The attitude toward XenoTx among Ecuadorian residents in Spain is unfavorable and is conditioned by different psychosocial variables.
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Student nurses at Spanish universities and their attitude toward xenotransplantation. Xenotransplantation 2019; 26:e12507. [PMID: 30963648 DOI: 10.1111/xen.12507] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 02/27/2019] [Accepted: 03/07/2019] [Indexed: 12/25/2022]
Abstract
INTRODUCTION Recent immunological and transgenic advances are a promising alternative using limited materials of human origin for transplantation. However, it is essential to achieve social acceptance of this therapy. OBJECTIVE To analyze the attitude of nursing students from Spanish universities toward organ xenotransplantation (XTx) and to determine the factors affecting their attitude. MATERIALS AND METHODS Type of study: A sociological, multicentre, and observational study. STUDY POPULATION Nursing students enrolled in Spain (n = 28,000). SAMPLE SIZE A sample of 10 566 students estimating a proportion of 76% (99% confidence and precision of ±1%), stratified by geographical area and year of study. Instrument of measurement: A validated questionnaire (PCID-XenoTx-RIOS) was handed out to every student in a compulsory session. This survey was self-administered and self-completed voluntarily and anonymously by each student in a period of 5-10 min. STATISTICAL ANALYSIS descriptive analysis, Student's t test, the chi-square test, and a logistic regression analysis. RESULTS A completion rate: 84% (n = 8913) was obtained. If the results of XTx were as good as in human donation, 74% (n = 6564) would be in favor and 22% (n = 1946) would have doubts. The following variables affected this attitude: age (P < 0.001); sex (P < 0.001); geographical location (P < 0.001); academic year of study (P < 0.001); attitude toward organ donation (P < 0.001); belief in the possibility of needing a transplant (P < 0.001); discussion of transplantation with one's family (P < 0.001) and friends (P < 0.001); and the opinion of one's partner (P < 0.001). The following variables persisted in the multivariate analysis: being a male (OR = 1.436; P < 0.001); geographical location (OR = 1.937; P < 0.001); an attitude in favor of donation (OR = 1.519; P < 0.001); belief in the possibility of needing a transplant (OR = 1.497; P = 0.036); and having spoken about the issue with family (OR = 1.351; P < 0.001) or friends (OR = 1.240; P = 0.001). CONCLUSIONS The attitude of nursing students toward organ XTx is favorable and is associated with factors of general knowledge about organ donation and transplantation and social interaction.
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Acceptance of the Xenotransplantation of Organs Among the Population of the Spanish Gypsy Ethnic Group. Transplant Proc 2019; 51:293-295. [DOI: 10.1016/j.transproceed.2018.10.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 10/23/2018] [Indexed: 01/06/2023]
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Are Dominicans in Favor of Xenotransplantation? A Study of the Attitude of Dominican Immigrants Residing in Spain and the United States. Transplant Proc 2018; 50:2296-2299. [PMID: 30316345 DOI: 10.1016/j.transproceed.2018.02.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 02/26/2018] [Indexed: 11/24/2022]
Abstract
Xenotransplantation carries many social and cultural implications. The immigrant population in countries with xenotransplantation programs, such as Spain and the United States, will play an important role in accepting such therapy. The objective of the study is to analyze the attitude toward xenotransplantation among the Dominican population residing in the United States and Spain. METHODS The study population was born in the Dominican Republic and resides in the southeastern United States and Spain. A sample population older than 15 years was obtained randomly and stratified by age and sex. Attitude was assessed using a validated questionnaire on psychosocial aspects toward xenotransplantation (PCID-XENOTx-Ríos). A random selection of people to be surveyed was carried out. Assistance from immigration support associations was needed to advise on the location of potential respondents. RESULTS A total of 123 respondents were included in the study: A sample was taken of residents of the population from the Dominican Republic residing in Florida, United States (n = 66), and in Spain (n = 57). If it was assumed that xenotransplanted organs functioned as well as human ones, 30% would be in favor. If the results were worse, only 7% would be in favor. This favorable attitude was related to the following variables (P < .05): level of education, an attitude in favor of deceased and living organ donation, and having spoken about donation and transplantation within the family. CONCLUSIONS The attitude toward xenotransplantation among the population from the Dominican Republic who are residing in the southeastern United States and Spain is unfavorable.
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Level of Acceptance of Solid Organ and Tissue Xenotransplantation Among the Bolivian Population Residing in Spain. Transplant Proc 2018; 50:2300-2302. [DOI: 10.1016/j.transproceed.2018.03.103] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 03/02/2018] [Indexed: 10/17/2022]
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Determinants of stakeholders' attitudes to xenotransplantation. Xenotransplantation 2018; 25:e12430. [PMID: 29932474 DOI: 10.1111/xen.12430] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 04/30/2018] [Accepted: 05/24/2018] [Indexed: 01/16/2023]
Abstract
BACKGROUND Advances in xenotransplantation have the potential to resolve the issue of organ shortages. Despite this, the procedure is expected to meet with a degree of resistance from the public. The purpose of this study was to identify the relevant factors influencing stakeholders' attitudes towards xenotransplantation. METHODS A multidimensional survey instrument measuring attitudes to xenotransplantation, including the factors that predict such attitudes, was developed based on earlier studies and validated. It was then completed by 469 respondents who were stratified in accordance with stakeholder groups in Malaysia. A single-step SEM analysis was then conducted to estimate the measurement and create a structural model using IBM SPSS Amos version 20 with a maximum-likelihood function. RESULTS The attitudes of Malaysian stakeholders towards xenotransplantation were moderately positive (mean score of 4.20). The most important direct predictor of attitude to xenotransplantation was perceived benefit (β = 0.59, P < .001) followed by perceived moral concern (β = -0.32, P < .001). Perceived risk had a strong positive association with moral concern (β = 0.65, P < .001), while attitude to nature had a positive association with perceived benefit (β = 0.16, P < .01) and a negative association with perceived risk (β = -0.19, P < .01). Religiosity had a positive relationship with perceived risk (β = 0.13, P < .05) while engagement with biotechnology had a positive relationship with perceived benefits (β = 0.26, P < .001) and a negative association with risks (β = -0.15, P < .05) and moral issues (β = -0.11, P < .05). CONCLUSION The Malaysian stakeholders were cautious about xenotransplantation. This study showed that their views regarding the application are complex and multifaceted.
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Knowledge and Attitudes Toward Organ Donation in Health Care Undergraduate Students in Italy. Transplant Proc 2018; 49:1982-1987. [PMID: 29149948 DOI: 10.1016/j.transproceed.2017.09.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 07/22/2017] [Accepted: 09/02/2017] [Indexed: 02/07/2023]
Abstract
INTRODUCTION The number of organ donors in Italy is increasing, but with still disappointing living donation activity and relatively frequent objection by potential deceased donors' relatives to organ recovery. Few studies have assessed health care students' knowledge and attitude on donation. METHODS We administered a questionnaire to medical (MS) and nursing students (NS) at University of Modena and Reggio Emilia, Italy, and 749 students (406 MS and 343 NS) completed the questionnaire. RESULTS Although 95% of students were in favor of donation, only 21.9% of NS and 24.9% of MS were registered as donors. One quarter of students reported family disagreement. MS appeared more confident with personnel involved in donation. Overall, 60% of students knew the term donation after brain death but only 40% were aware of the criteria used to define it. Barely 27.1% of NS and 15.3% of MS believed they had received sufficient information in lessons. Backward logistic regression demonstrated that students whose families agree with them and who knew the definition of donation after brain death were more likely to express the disposition of registering, and those who showed distrust in the declaration of brain death were half as likely to register as donors. DISCUSSION Students expressed a lack of knowledge, controversial attitudes on donation, and strong need for education; increased awareness may help increase donation rates. The majority of educational institutions in Italy do not directly address training on organ donation and transplantation for health care students; an integrated curriculum favoring interpersonal discussion including practical aspects is urgently required.
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Level of acceptance of islet cell and kidney xenotransplants by personnel of hospitals with and without experience in clinical xenotransplantation. Xenotransplantation 2017. [PMID: 28623861 DOI: 10.1111/xen.12315] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Recently, significant progress in both safety and efficacy has been achieved in the field of xenotransplantation, as exemplified by results from the first clinical trials of porcine islet transplantation. It would be of interest to learn whether the attitude of the clinical staff involved in such trials changes as the trials are carried out in their own hospital. METHODS One hundred and four clinical staff members from the Eva Peron Hospital of San Martin (Buenos Aires, Argentina) where clinical trials of islet xenotransplantation have been performed and 92 similar staff members from the Diego Thompson Hospital (Buenos Aires, Argentina) where no such xenotransplantation has been carried out participated in the study. Data were collected anonymously using questionnaires. RESULTS Statistically significant differences between the acceptance of xenotransplantation by clinical personnel in a hospital that had carried out clinical xenotransplantation trials were observed when compared with the acceptance of a similar staff from the hospital that had not carried out such trials. CONCLUSION This study shows that involvement in clinical xenotransplantation trials significantly changes the attitude of the clinical staff towards this technology and suggests that better information given to the society may increase acceptance of the xenotransplantation.
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Acceptance of organ xenotransplantation among Latin American immigrants resident in the United States. Xenotransplantation 2016; 23:269-78. [PMID: 27422340 DOI: 10.1111/xen.12250] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Accepted: 06/25/2016] [Indexed: 01/14/2023]
Abstract
BACKGROUND Making xenotransplantation socially acceptable is the first step in working toward the promotion of this potential therapy option for providing transplant organs. OBJECTIVE To analyze the attitude toward xenotransplantation among the Latin American population resident in Florida (the USA), and to determine the variables affecting this attitude. METHODS A sample of Latin American residents in the state of Florida was randomized and stratified according to nationality, age, and sex (n = 1524). Attitude was assessed using a validated questionnaire (PCID-XenoTx Rios) which was self-completed anonymously. STATISTICAL ANALYSIS descriptive analysis, Student's t-test, the chi-square test, and a logistic regression analysis. RESULTS The questionnaire completion rate was 95% (n = 1450). If it was assumed that xenotransplanted organs functioned as well as human ones, 10% (n = 147) would be in favor, 73% (n = 1092) against, and 17% (n = 246) undecided. If the results were worse, only 2% (n = 35) would be in favor. This favorable attitude was related to country of origin (Honduras and Guatemala; P < 0.001); age (P < 0.001); sex (women; P < 0.001); marital status (married; P < 0.001); descendents (yes; P < 0.001); level of formal education (secondary education and university; P < 0.001); participation in voluntary prosocial activities (yes; P < 0.001); having spoken about donation and transplantation within the family (yes; P < 0.001); a partner's favorable attitude toward transplantation (P = 0.040); religion (catholic; P < 0.001); knowing the attitude of one's religion toward donation (yes; P < 0.001); previous experience of donation and/or transplantation (yes; P < 0.001); a belief that one might need a transplant in the future (yes; P < 0.001); and a favorable attitude toward human donation (yes; P < 0.001). The following were associated with attitude in the multivariate analysis: age (≥40 yrs; OR = 1.152); marital status (married; OR = 500); prosocial activities (yes, I participate in them; OR = 9.196. No, but I would like to; OR = 332.538); religion (catholic; OR = 2000); attitude toward deceased organ donation (in favor; OR = 2000); and previous experience of donation and/or transplantation (yes; OR = 500). CONCLUSIONS The attitude of Latin Americans resident in Florida toward xenotransplantation is very negative, and is determined by many psychosocial factors, mainly related to their prior attitude toward the different kinds of human organ donation.
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Xenotransplantation literature update, November-December 2015. Xenotransplantation 2016; 23:77-9. [PMID: 26850936 DOI: 10.1111/xen.12221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2016] [Accepted: 01/10/2016] [Indexed: 11/30/2022]
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