Organ xenotransplantation acceptance in veterinary students: A multicentric opinion study in Spain

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.

What Reasons Lead Spanish Medical Students Not to Be in Favor of Organ Donation?

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.

Are Medical Students of Non-Spanish Nationality Studying in Spain as Sensitized to Transplantation as Those of Spanish Nationality?

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.

Information About Donation and Organ Transplantation Among Spanish Medical Students

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.

Nursing Students' Knowledge About Organ Donation and Transplantation: A Spanish Multicenter Study

Health care professionals and the information that they provide to the public on organ donation and transplantation (ODT) influence attitudes toward this option.

OBJECTIVE

The objective was to analyze the knowledge of university nursing students at Spanish universities toward ODT and the factors affecting it.

METHODS AND DESIGN

The methods and design included a multicenter, sociologic, and observational study including university nursing diploma students in a complete academic year.

PARTICIPANTS

A sample of 10,566 students was selected stratified by geographic area and year.

INSTRUMENT

A validated questionnaire of knowledge toward ODT (PCID-DTO RIOS), self-administered and completed anonymously.

RESULTS

Questionnaire completion rate: 85% (n = 9001). Only 18% (n = 1580) believed that their knowledge about ODT was good, 40% (n = 3578) believed that the information they had was normal, and 39% believed that their knowledge was sparse. Of the students, 96% believed that organ needs are not covered and 79% that they might need a transplant in the future. Only 39% (n = 3493) had attended a talk about ODT. Furthermore, 83% (n = 7435) believed that attending a talk would be interesting. The following variables were associated with having a more adequate knowledge: gender (62% men vs 57% women; P < .001); academic year (P < .001); knowing a donor (P < .001); knowing a transplant patient (P < .001); believing the possibility of needing a transplant oneself in the future (P < .001); attitude toward deceased donation (P < .001); and interest in receiving an informative talk about ODT (P < .001).

CONCLUSION

Only 18% of nursing students in Spain believed that their knowledge about ODT was adequate. These results must be considered for possible training plans for these future professionals.

A Multicentre and stratified study of the attitude of medical students towards organ donation in Spain

INTRODUCTION

Medical students represent a new generation of medical thought, and if they have a favourable attitude towards organ donation this will greatly encourage its promotion.

OBJECTIVE

To analyse the attitude of medical students in Spanish universities towards the donation of their own organs and to determine the factors affecting this attitude.

MATERIAL AND METHODS

Type of study: A sociological, interdisciplinary, multicentre, and observational study in Spain.

STUDY POPULATION

Students studying a degree in medicine enrolled in Spain (n = 34,000).

SAMPLE SIZE

A sample of 9598 students (confidence of 99% and precision of ±1%), stratified by geographical area and academic year. Instrument of measurement: A validated questionnaire of attitude towards organ donation and transplantation (PCID-DTO RIOS) was self-administered and completed anonymously.

RESULTS

The questionnaire completion rate was 95.7% (n = 9.275). 80% were in favour of donation, 2% against and 18% were undecided. The following main variables were related to a favourable attitude: being of the female sex (Odds Ratio = 1.739); being in the sixth year of the degree (OR = 2.506); knowing a donor (OR = 1.346); having spoken about the subject with one's family (OR = 2.132) and friends (OR = 1.333); having a family circle that is in favour, more specifically, having a father (OR = 1.841), mother (OR = 2.538) or partner in favour (OR = 2.192); being a blood donor (OR = 2.824); acceptance of the mutilation of the body if it were necessary (OR = 2.958); and being an atheist or an agnostic (OR = 1.766).

CONCLUSIONS

Spanish medical students generally have a favourable attitude towards organ donation, although 20% are not in favour.

Student nurses at Spanish universities and their attitude toward xenotransplantation

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.

Psychological profile of teenagers toward organ donation: a multicentric study in Spain

Background

It is important for teenagers to have a favorable attitude toward organ donation and transplantation (ODT) in order to increase the number of future donors. To determine the attitude of teenagers in the South East of Spain toward ODT and to analyze the psychosocial variables related to this attitude.

Methods

The study population consisted of young teenagers in the South East of Spain. A stratified sample was selected by geographical location, sex and age (n = 4, 117). Attitude was assessed using a validated questionnaire about ODT (PCID-ODT Ríos). Statistical analysis: Student’s t-test, Chi-squared test and a multivariate analysis.

Results

The questionnaire completion rate was 87% (n = 3572). Attitude toward ODT was favorable in 46% of cases (n = 1633) and undecided in 43% (n = 1543). Several psychosocial variables had a favorable effect on donation: believing that one has good information about ODT (Odds Ratio [OR] 1.706); discussing the subject with the family (OR 1.543) and friends (OR 1.818); carrying out pro-social activities (OR 1.642); having a favorable attitude toward cremation (OR 1.466) and autopsy (OR 1.470); and, finally, not being afraid of scars (OR 4.184).

Conclusions

Teenagers in the South East of Spain are not currently inclined to support organ donation. This attitude is related to many psychosocial factors, mainly connected to not having good information about the subject, not discussing it in social circles and the fear of body mutilation. It would be appropriate to create educational interventional strategies in this group to prevent a negative impact on future donation rates.

Sensitization Toward Organ Donation Among Medical Students in Spanish Regions With More Than 50 Donors Per Million Population

The awareness of organ donation among health professionals is important at the time of transplant promotion. In this sense, the training and awareness of the professionals in training is fundamental.

OBJECTIVE

To analyze the differences in the attitude toward organ donation and the factors that condition it among medical students of regions with donation rates >50 donors per million population (pmp) with respect to those with rates <40 donor pmp.

METHOD

Population under study: medical students in Spanish universities. Database of the Collaborative International Donor Project, stratified by geographic area and academic course. The completion was anonymous and self-administered. Groups under study: Group 1 (n = 1136): students in universities of regions with >50 donors pmp. Group 2 (n = 2018): university students in regions with <40 donors pmp. Assessment instrument: attitude questionnaire for organ donation for transplant PCID-DTO-Ríos.

RESULTS

The attitude toward organ donation for transplantation is similar among students from the autonomous communities with >50 donors pmp and with <40 donors pmp. In group 1, 79% (n = 897) of students are in favor compared with 81% (n = 1625) of group 2 (P=.29). The psychosocial profile toward donation is similar in both groups relating to the following variables (P < .05): sex, having discussed transplantation with family and as a couple, considering the possibility of needing a transplant, involvement in prosocial activities, attitude toward the manipulation of corpses, knowledge of the brain death concept, and religion.

CONCLUSIONS

The awareness of organ donation in Spanish medical students is quite homogeneous and is not related to the local donation rates of each region.

There Is Great Ignorance About the Brain Death Concept Among the Population in Santiago de Cuba (Cuba)

INTRODUCTION

The knowledge of the brain death (BD) concept is important when determining the attitude toward organ donation.

OBJECTIVE

To analyze the level of knowledge of the BD concept among the population in Santiago de Cuba and determine the factors that condition it.

METHODS

From the Collaborative International Donor Project, we obtained a sample of Cubans living in the area of Santiago de Cuba (n = 455). The attitude was assessed using a validated questionnaire (PCID-DTO-RIOS). The survey was self-administered and completed anonymously. Student t test, χ², Fisher, and logistic regression analysis were used.

RESULTS

Forty percent (n = 180) of the respondents know the BD concept and consider it as the death of an individual. Of the rest, 43% (n = 199) do not know about it, and the remaining 17% (n = 76) consider that it does not mean the death of a patient. The variables significantly related to the correct knowledge of BD in the multivariate analysis and considered as independent are: level of studies; the opinion of the couple toward organ donation; the religion of the respondent; having offspring; and a favorable attitude toward organ donation.

CONCLUSION

There is ignorance about the brain death concept among the population of Santiago de Cuba. This lack of knowledge has a direct relationship with various psychosocial factors.

Attitude Toward Organ Donation in the Population of Cienfuegos, Cuba

INTRODUCTION

The sensitization of the population toward organ donation is fundamental; for that reason, it is important to determine the factors that condition the opinion toward donation on the population scope in order to carry out cost-effective campaigns.

OBJECTIVE

To analyze the attitude toward the donation of the proper organs for transplantation among the population residing in Cienfuegos, Cuba.

METHOD

Population under study: Population who reside in Cienfuegos, Cuba.

INCLUSION CRITERIA

Population over 15 years old as stratified by age and sex. Assessment instrument: The attitude questionnaire for organ donation for transplant-PCID-DTO Ríos. Fieldwork: A random selection based on stratification. The available data from the census were used. The completion was anonymous and self-administered. Verbal consent was requested to collaborate in the study.

STATISTICS

Student t test, χ², Fisher, and a logistic regression analysis.

RESULTS

A sample of 636 respondents was included in the study, of which 71% (n = 453) are in favor of donating their organs after death, 16% (n = 103) are against, and 13% (n = 80) are undecided. This attitude is associated with different psychosocial variables (P < .001): age, marital status, having offspring, level of studies, carrying out prosocial activities, discussing with the family the subject of donation and transplantation, knowledge of the concept of brain death, the attitude toward the manipulation of the corpse, the religion of the respondent, and the attitude of the couple toward organ transplantation. The main independent factors obtained in the multivariate analysis (odds ratio >2.5): knowledge of the brain death concept, attitude toward the manipulation of the corpse, religion, and attitude of the couple toward transplantation.

CONCLUSIONS

The attitude toward organ donation among the population of Cienfuegos, Cuba, is favorable and is conditioned by several psychosocial factors.

Gypsy Population Presents a Favorable Attitude Toward Related Living Donation

INTRODUCTION

Negative organ donation rates among the Gypsies is much higher than that of any other social group in Spain. However, living donation rates have not been raised much in this social group, despite the existence of several Gypsy patients on the waiting list for transplantation.

OBJECTIVE

To analyze the attitude toward related living donation among the Gypsy population who reside in Spain.

METHODS

This type of study is an observational sociological study. The study consisted of the adult Gypsy population residing in Spain, and a random sampling of 230 adult gypsies was conducted. Attitude questionnaires for live donation, both hepatic PCID-DVH-Ríos and renal PCID-DVR-Ríos, were used, and random selection was based on stratification. Questionnaires were self-administered and completed anonymously. Student t test, χ2, Fisher, and a logistic regression analysis were used.

RESULTS

A sample of 206 Gypsies (52% women) with a mean age of 34 years is obtained. Seventy-two percent (n = 150) would donate an organ to a relative in life, 8% (n = 16) would not donate it, and 20% (n = 41) have doubts. Respondents with a favorable attitude toward living donation presented a more favorable attitude toward cadaveric organ donation (55% vs 0%, P < .001). The attitude toward living kidney donation was more favorable (81% in favor) than toward living liver donation (P < .001).

CONCLUSIONS

The Gypsy ethnic group is sensitized to live donor transplantation. The family and cultural roots of Gypsy people could condition this favorable attitude, a fact to be taken into account to sensitize this social group and promote donation campaigns with the aim of increasing donation rates.

Do Spanish Medical Students Understand the Concept of Brain Death?

Objective:

To analyze the level of understanding of the brain death concept among medical students in universities in Spain.

Methods:

This cross-sectional sociological, interdisciplinary, and multicenter study was performed on 9598 medical students in Spain. The sample was stratified by geographical area and academic year. A previously validated self-reported measure of brain death knowledge (questionnaire Proyecto Colaborativo Internacional Donante sobre la Donación y Transplante de Organos) was completed anonymously by students.

Results:

Respondents completed 9275 surveys for a completion rate of 95.7%. Of those, 67% (n = 6190) of the respondents understood the brain death concept. Of the rest, 28% (n = 2652) did not know what it meant, and the remaining 5% (n = 433) believed that it did not mean that the patient was dead. The variables related to a correct understanding of the concept were: (1) being older ( P < .001), (2) studying at a public university ( P < .001), (3) year of medical school ( P < .001), (4) studying at one of the universities in the south of Spain ( P = .003), (5) having discussed donation and transplantation with the family ( P < .001), (6) having spoken to friends about the matter ( P < .001), (7) a partner’s favorable attitude toward donation and transplantation ( P < .001), and (8) religious beliefs ( P < .001).

Conclusions:

Sixty-seven percent of medical students know the concept of brain death, and knowledge improved as they advanced in their degree.

Brain Death: Is It a Misunderstood Concept Among Nursing Students in the South of Poland?

BACKGROUND

The objective of the present study was to analyze the knowledge and acceptance of the brain death (BD) concept among nursing students.

METHODS

The study was undertaken in the academic year of 2011 to 2012 in nursing students from the University of the South of Poland. The sample was carried out in compulsory sessions, in the 5 years of the nursing degree study, with a completion rate of 80%. The questionnaire was validated (PCID-DTO Ríos), self-administered, and completed anonymously.

RESULTS

The completion rate was 93% (492 of 530). Of the students surveyed, 75% (n = 369) knew the concept of BD and considered it to mean a person's death. Of the rest, 19% (n = 93) did not know it, and the remaining 6% (n = 30) believed that it did not mean that a person was dead. The following variables were significantly related with the correct knowledge of the BD concept: 1) age (22 ± 2 years; P ≤ .001); 2) academic year (P ≤ .001); 3) discussion with friends about organ donation and transplantation (ODT) (P = .035); 4) partner's favorable attitude toward donation and transplantation (P = .009); and 5) being Catholic (P = .031). In the multivariate analysis, the following variables persisted as independent variables related to the BD concept: a) age [OR = 1.468 (1.247-1.697); P ≤ .001] and b) partner's opinion of ODT [OR = 2.248 (1.255-4.025); P = .006]. No association was found with attitude toward ODT.

CONCLUSIONS

More than 25% of the students from the Jagiellonian University of Kraków did not know or accept the concept of brain death.

The level of acceptance of spanish medical students of the transplantation of solid organs from animals: a stratified and multicentre study

INTRODUCTION

Research into the transplantation of solid organs from animals (xenotransplantation) is generating interest and curiosity given that this could be a way of resolving the shortage in transplant organs. However, the fact is that currently xenotransplantation is far from becoming a clinical practice.

OBJECTIVE

To analyse the attitude of medical students from Spanish universities towards the donation of organs from animals and to determine the factors affecting their attitudes.

MATERIAL AND METHODS

TYPE OF STUDY

A sociological, interdisciplinary, observational and multicentre study in Spain.

STUDY POPULATION

Students enrolled on the medical degree in Spain (n = 34 000).

SAMPLE SIZE

A sample of 9598 students (a confidence level of 99% and precision of ± 1%) stratified by geographical area and academic year. Instrument of measurement: A validated questionnaire of attitude towards organ xenotransplantation (PCID-XenoTx RIOS) which was self-administered and completed anonymously.

RESULTS

A completion rate of 95.7% (n = 9275) was obtained. If the results of xenotransplantation were as good as in human donation, 81% (n = 7491) would be in favour, 3% (n = 308) against and 16% (n = 1476) undecided. The following variables affected this attitude: sex (P < 0.001); academic year (P < 0.001); discussion of transplantation with one's family (P < 0.001) and friends (P < 0.001); the opinion of one's partner (P < 0.001); the respondent's attitude towards organ donation (P < 0.001); religion (P < 0.001); and participation in altruistic activities (P < 0.001). The following variables persisted in the multivariate analysis: (1) being a female (OR = 1.794; P < 0.001); (2) academic year (OR = 2.487; P < 0.001); (3) having spoken about the issue with one's family (OR = 1.200; P = 0.019); (4) the favourable opinion of one's partner (OR = 1.526; P = 0.028); (5) an attitude in favour of donation (OR = 2.087; P < 0.001); (6) being an atheist/agnostic, (OR = 2.5; P < 0.001); and (7) a belief that one's religion is in favour of transplantation (OR = 1.317; P = 0.005).

CONCLUSIONS

Spanish medical students have a favourable attitude towards xenotransplantation. This willingness and interest could be a decisive platform for the development and strengthening of research, both for centres with a pre-clinical xenotransplantation programme and new healthcare centres.

Ancillary personnel in Spanish and Latin-American hospitals faced with living related kidney donation

INTRODUCTION

Ancillary hospital personnel represent an important body of opinion because as they work in a hospital their opinion has more credibility for the general public as a result of their activity in hospitals. However, in most cases they do not have any health care training which means that their attitude could be based on a lack of knowledge or unfounded fears.

OBJECTIVE

To analyze the attitude toward living kidney donation (LKD) among ancillary personnel in Spanish and Latin-American hospitals and to analyze the variables that might influence such attitude.

PATIENTS AND METHOD

from «International Collaborative Donor Project» a random sample was taken among ancillary personnel in Spain, Mexico and Cuba hospitals. Attitude towards LKD was evaluated using a validated, anonymously filled and self-administered survey.

RESULTS

951 professionals were surveyed (Spain: 277, Mexico: 632, Cuba: 42). 89% (n=850) are in favor of related kidney donation, lowering to 31% (n=289) in non-related donation. Of the rest, 8% (n=78) are not in favor and the 3% (n=23) are unsure. By country, Cubans (98%) and Mexicans (91%) are more in favour than Spanish (84%) (P=.001). The following variables are related to favourable attitude towards LKD: female sex (P=.017), university degree (P=.010), work in health services (P=.035), labour stability (P=.016), personal experience in donation and transplantation (P=.001), positive attitude toward cadaveric donation (P<.001), belief that he or she might need a transplant in the future (P<.001), positive attitude towards living liver donation (P<.001), a willingness to receive a donated living liver if needed (P<.001), having discussed the subject of organ donation and transplantation within the family (P<.001), partner's positive attitude towards the subject (P<.001), participation in voluntary type pro-social activities (P=.002) and not being concerned about possible mutilation after donation (P<.001) CONCLUSIONS: The attitude toward living related kidney donation is favourable among ancillary personnel in Spanish and Latin-Americans hospitals. Because living donation is a better source of organs than cadaveric ones, this favourable predisposition can be used as promoting agent of living donation in order to develop it in Spanish-speaking countries.

Spanish-Latin American multicenter study of attitudes toward organ donation among personnel from hospital healthcare centers

INTRODUCTION

Hospital personnel are a group which has an influence on the opinion of the rest of the population about healthcare matters. Any unfavorable attitude of this group would be an obstacle to an increase in organ donation.

OBJECTIVE

To analyze the attitude of hospital workers toward the donation of one's own organs in Spanish and Latin American hospitals and to determine the factors affecting this attitude.

MATERIAL AND METHOD

Eleven hospitals from the "International Collaborative Donor Project" were selected, 3 in Spain, 5 in Mexico, 2 in Cuba and one in Costa Rica. A random sample was stratified by the type of service and job category. Attitude toward donation and transplantation was assessed using a validated survey. The questionnaire was completed anonymously and was self-administered.

STATISTICAL ANALYSIS

Student's t-test, the χ2 test and logistic regression analysis.

RESULTS

Of the 2,785 workers surveyed, 822 were from Spain, 1,595 from Mexico, 202 from Cuba and 166 from Costa Rica and 79% (n=2,191) were in favor of deceased organ donation. According to country, 94% (n=189) of Cubans were in favor, compared to 82% (n=1,313) of the Mexicans, 73% (n=121) of the Costa Ricans and 69% (n=568) of the Spanish (P<.001). In the multivariate analysis, the following variables had the most specific weight: 1) originating from Cuba (odds ratio=8.196; P<.001); 2) being a physician (OR= 2.544; P<.001); 3) performing a job related to transplantation (OR = 1.610; P=.005); 4) having discussed the subject of donation and transplantation within the family (OR= 3.690; P<.001); 5) having a partner with a favorable attitude toward donation and transplantation (OR= 3.289; P<.001); 6) a respondent's belief that his or her religion is in favor of donation and transplantation (OR= 3.021; P=.001); 7) not being concerned about the possible mutilation of the body after donation (OR= 2.994; P<.001); 8) the preference for other options apart from burial for treating the body after death (OR= 2.770; P<.001); and 9) acceptance of carrying out an autopsy if one were needed (OR= 2.808; P<.001).

CONCLUSIONS

Hospital personnel in Spanish and Latin American healthcare centers had a favorable attitude toward donation, although 21% of respondents were not in favor of donating. This attitude was more favorable among Latin American workers and was very much conditioned by job-related and psychosocial factors.

A multicenter study of the attitude of secondary school teachers toward solid organ donation and transplantation in the southeast of Spain

BACKGROUND

Teachers play a fundamental role in providing information to adolescents and could influence their attitudes.

OBJECTIVES

To analyze the attitude of teachers toward organ donation and the concept of brain death (BD); the psychosocial variables related to attitude; and the information provided to pupils.

METHODS

A multicenter study was carried out using a random sample of secondary school teaching staff from 10 schools (n = 327) in the southeast of Spain. Attitude toward organ donation was assessed using a validated questionnaire that was self-administered and completed anonymously.

RESULTS

The questionnaire completion rate was 88% (n = 288), with 75% (n = 215) in favor of organ donation, 23% had doubts, and 2% were not in favor. Regarding the knowledge of BD, 62% (n = 179) accepted that this meant a person's death. The variables associated with a more favorable attitude included conversations with family and friends (p < 0.05); a partner's favorable opinion (OR 3.194); knowledge of the concept of BD (p = 0.006); being a blood donor (OR 8.264); and a favorable attitude toward autopsy (OR 4.716). Teachers provided information about organ donation to pupils in 16% of cases (n = 47).

CONCLUSIONS

Seventy-five percent of teachers are in favor of organ donation. Their attitude is affected by psychosocial factors.

Patients with terminal chronic liver pathology faced with this disease

BACKGROUND

"Anxious preoccupation" is a maladaptive coping strategy for patients with terminal chronic liver pathology causing psychopathologic emotional responses. The aim of this study was to identify "anxious preoccupation" as a coping strategy when faced with this disease and to investigate its relationship with emotional-type psychopathologic symptoms in patients awaiting a liver transplant (LT).

METHODS

A total of 63 patients awaiting an LT were evaluated. The instrument used to evaluate coping style was the Mental Adjustment to Cancer questionnaire. One of the coping scales of this questionnaire is "anxious preoccupation" (9 items). An Instrument for psychopathologic assessment was used, the SA-45 questionnaire, which assessed 9 psychopathologic dimensions: somatizations, obsessions-compulsions, interpersonal sensitivity, depression, anxiety, hostility, phobic anxiety, paranoid ideation, and psychoticism.

RESULTS

"Anxious preoccupation" was used as an inadequate coping style by 51% of patients when faced with the disease. Five psychopathologic dimensions were associated with this coping strategy: 1) obsessive-compulsivity: 75% of patients with "anxious preoccupation" had obsessive-compulsivity symptoms compared with 29% of patients with other coping strategies (P < .001); 2) interpersonal sensitivity: 25% vs 6%, respectively (P = .044); 3) depression: 59% vs 29% (P = .015); 4) anxiety: 75% vs 32% (P = .001); and 5) phobic anxiety: 19% vs 3% (P = .050).

CONCLUSIONS

More than one-half of the patients on the LT waiting list used "anxious preoccupation" as a coping style for this disease. This strategy was associated with a greater presence of emotional-type psychopathologic symptoms in these patients.

Assessment of in vitro heparin complement regulation capacity during real-time cell analyzer antibody-mediated cytolysis assay: compatibility studies for pig-to-baboon xenotransplantation

OBJECTIVE

To assess the effect of sodium heparin concentrations on antibody- and complement-mediated cytolysis by means of a real-time cell analyzer system (RTCA) investigating the complement regulation ability of heparin to reduce or prevent hyperacute in an in vitro model of pig-to-baboon xenotransplantation.

MATERIALS AND METHODS

Fibroblasts isolated from the skin of two transgenic pigs were cultured in microelectronic 96-well plates for 9 hours. Then, we added 20 μL of normal sera from two healthy adult olive baboons (Papio anubis) or two volunteer healthy humans. Simultaneous cultures had added heparin at 3.5, 5, 7.5, 15, and 30 IU. Moreover, rabbit complement was added for the exogenous complement group (ExC) versus the other group only with the complement present in the sera as an endogenous complement group (EnC). Cellular cultures were monitored over 150 hours after challenge. With cellular index (CI) data recorded by the xCELLigence software system, we calculate area under the curve versus concentration (AUC) and minimum CI (CImin) versus concentration.

RESULTS

All cultures showed decreased CI after challenge with human or baboon sera. There was a high correlation for AUC (r(2) > 0.90) and CImin versus concentration (r(2) > 0.970) during the first 40 hours postchallenge among the EnC group, regardless of human or baboon sera. However, there was no correlation for AUC and CImin for the ExC group. There was a reduction of CImin related to increased heparin concentrations.

CONCLUSIONS

The addition of heparin did not reduce antibody- and complement-mediated cytolysis assessed in vitro by RTCA in pig-to-baboon compatibility assays.

Emotional-type psychopathologic symptoms among patients with terminal chronic alcohol-induced liver cirrhosis

INTRODUCTION

Patients with toxic substance abuse syndrome, such as alcohol abuse, have elevated psychopathologic morbidity and mortality such as mood disorders.

OBJECTIVE

To evaluate the emotional-type psychopathologic symptoms in patients with alcohol-induced hepatic cirrhosis on the liver transplant waiting list.

MATERIALS AND METHODS

Patients with alcoholic liver cirrhosis who were candidates for liver transplant (n = 41) completed the SA-45 questionnaire (González y Cuevas; 88), which assesses nine dimensions: somatizations, obsessive-compulsivity, interpersonal sensitivity, depression, anxiety, hostility, phobic anxiety, paranoid ideation, and psychoticism. A control group consisted of patients with chronic nonalcoholic terminal hepatopathies (n = 22).

RESULTS

Seventy-six percent of patients had some kind of psychopathologic symptom compared to 68% of the patients in the control group with other nonalcoholic etiologies (P > .05). The emotional-type clinical symptoms were: (1) somatizations: 37% of patients with alcoholic cirrhosis had this type of clinical symptoms compared to 32% of the control group (P > .05); (2) obsessive-compulsivity: 56% versus 46%, respectively (P > .05); (3) interpersonal sensitivity: 19% versus 9%, respectively (P > .05); (4) depression: 54% versus 27%, respectively (P = .045); (5) anxiety: 59% versus 46%, respectively (P > .05); (6) hostility: 29% versus 5%, respectively (P = .021); (7) phobic anxiety: 10% versus 14%, respectively (P > .05); (8) paranoid Ideation: 7% versus 5%, respectively (P > .05); (9) psychoticism: 5% versus 4%, respectively (P > .05).

CONCLUSIONS

The patients with alcoholic liver cirrhosis on the liver transplant waiting list had elevated psychopathologic symptoms. Depressive- and hostile-type emotional alterations were most frequent in this type of patients.

Generation of human-to-pig chimerism to induce tolerance through transcutaneous in utero injection of cord blood-derived mononuclear cells or human bone marrow mesenchymals cells in a preclinical program of liver xenotransplantation: preliminary results

OBJECTIVE

Using a percutaneous ecoguided injection system to obtain chimeric piglets through a less invasive and traumatic technique than previously reported.

MATERIALS AND METHODS

The two types of human cells included umbilical cord blood mononuclear elements and mesenchymal stem cells cultured from bone marrow. Four sows at gestational day 50 were anesthetized. A needle was inserted through the skin and uterine wall to reach the peritoneal cavity of the fetuses under continuous ultrasound guidance. Fourteen piglets were injected with various cell concentrations.

RESULTS

All sows carried pregnancies to term yielding 69 piglets, among which 67 were alive and two mummified. Two piglets died during the first 48 hours of life. Chimerism was detected using flow cytometry and by quantitative polymerase chain reaction (q-PCR) to detect Alu gene in blood or tissues samples. The analysis detected blood chimerism in 13 piglets (21%) by flow cytometry and the presence of the human Alu gene in 33 (51%) by q-PCR. The results suggest cell trafficking between littermates after in utero injection.

CONCLUSIONS

Transcutaneous echo-guided injection succeeded to produce chimeric piglets without disadvantages to the sow or the fetuses and avoiding abortions or fetal death.

[Attitudes among Spanish and Latin American non-medical health professionals to living donor liver transplantation]

INTRODUCTION

Hospital professionals are an opinion group that influences the general population.

OBJECTIVE

To analyze attitudes to living donor liver transplantation (LDLT) among non-medical professionals working in Spanish and Latin American hospitals and to determine the variables that influence these attitudes.

MATERIAL AND METHOD

A random sample, stratified by department, was selected from non-medical staff in the "International Donor Collaborative Project": there were three hospitals in Spain, five in Mexico and two in Cuba. Attitudes were evaluated through a validated, anonymous, self-administered questionnaire.

RESULTS

There were 951 non-medical professionals: 277 from Spain, 632 from Mexico and 42 from Cuba. A total of 86% (n = 818) were in favor of related living donation and 31% (n = 299) were in favor of unrelated living donation. This attitude was associated with the following: country (Mexico 88%, Cuba 83%, Spain 81%) (p =0.016), female sex (p =0.026), having experience of donation and transplantation (p =0.001), having a favorable attitude to donation (P <0.001), considering the possibility of needing a transplant (P <0.001), being in favor of living kidney donation (P <0.001), being willing to accept a transplant from a living donor if necessary (P <0.001), discussing donation and transplantation with the family and partner (P <0.001), carrying out pro-social activities (P <0.001), believing that one's religion was in favor of donation and transplantation (P<0.001), and not worrying about bodily mutilation after donation (P <0.001).

CONCLUSIONS

Attitudes toward related LDLT among non-medical staff in various Spanish, Mexican and Cuban hospitals are favorable. In 86% of those surveyed, this attitude was not influenced by classical psychosocial factors.

Multivariate analysis to determine the factors affecting the attitudes toward organ donation of healthcare assistants in Spanish and Mexican healthcare centers

BACKGROUND

Healthcare assistants are an important group of workers who can influence public opinion. Their attitudes toward organ donation may influence public awareness of healthcare matters; negative attitudes toward donation and transplantation could have a negative impact on public attitudes. Our objective was analyze the attitudes of healthcare assistants, in Spanish and Mexican healthcare centers toward organ donation and determine factors affecting them using a multivariate analysis.

MATERIAL AND METHODS

As part of the "International Collaborative Donor Project," 32 primary care centers and 4 hospitals were selected in Spain and 5 hospitals in Mexico. A randomized sample of healthcare assistants was stratified according to healthcare services. Attitudes were evaluated using a validated questionnaire of the psychosocial aspects of donation, which was self-completed anonymously by the respondent. Statistical analysis used the chi-square test, Student t test, and logistic regression analysis.

RESULTS

Of 532 respondents, 66% in favored donation and 34% were against it or undecided. Upon multivariate analysis, the following variables had the most weight: 1) country of origin (Mexicans were more in favor than Spanish; odds ratio [OR]) = 1.964; P = .014); 2) a partner with a favorable attitude (OR = 2.597; P = .013); 3) not being concerned about possible bodily mutilation after donation (OR = 2.631; P = .006); 4) preference for options apart from burial for handling the body after death (OR = 4.694; P < .001) and 5) accepting an autopsy if one was needed (OR = 3.584; P < .001).

CONCLUSIONS

The attitudes of healthcare assistants toward organ donation varied considerably according to the respondent's country of origin. The psycho-social profile of a person with a positive attitude to donation was similar to that described within the general public.

Level of awareness of personnel in hospital services related to the donation process: A Spanish and Latin American multicenter study

BACKGROUND

Services related to the donation and transplantation process are fundamental for developing solid organ transplantation and procuring organs from deceased donors. This study was conducted to analyze the attitude toward deceased organ donation among hospital personnel working in donation- and transplantation-related services in hospitals in Spain and Latin America.

METHODS

Nine hospital centers within the "International Donor Collaborative Project" were selected (Spain, Mexico, Cuba, and Costa Rica). A random employee sample was taken and stratified according to the type of service and job category in transplant-related hospital services.

RESULTS

Of the 925 employees surveyed, 78% were in favor of donation. By job category, attitude was more favorable among physicians (89%; p < 0.001). By type of service, attitude was more positive among personnel in transplant patient follow-up units (87%; p = 0.018). By country, the Cubans were most in favor (91%), followed by the Mexicans (81%), the Costa Ricans (77%), and the Spanish (70%; p < 0.001). Other factors were age (p < 0.001), sex (p = 0.005), considering the possibility of needing a transplant (p = 0.002), understanding the concept of brain death (p < 0.001), being in favor of living donation (p < 0.001), having discussed the subject of donation and transplantation within the family and the partner (p < 0.001), carrying out pro-social activities (p = 0.002), and concern about mutilation after donation (p = 0.002).

CONCLUSIONS

Transplant-related personnel had a favorable attitude toward deceased donation, although it was not as positive as we would expect, especially among non-physicians. This attitude needs to be improved because of the negative effect that can result in organ donation. There were pronounced differences between countries, and the discordance between attitude and actual deceased donation rates in each country is notable.

Psychological care: social and family support for patients awaiting a liver transplant

INTRODUCTION

In patients awaiting a transplant, the help received from friends and/or family members is considered to be an important factor in the transplantation process. Our objective was to determine the level of social/family support for patients on the liver transplant waiting list and to determine the relationship between clinical psychopathology and the level of social/family support.

MATERIALS AND METHODS

The study population consisted of 70 patients on the liver transplant waiting list. We used the following instruments: (1) Medical Outcomes Study-Social Support Survey (MOS) Questionnaire. For size of the social network, four support dimensions and a global support index for emotional support, material/instrumental support, leisure/free time activities, and love/care; (2) Family Apgar Questionnaire for personal perception of family function; (3) SA-45 questionnaire of psychopathologic symptoms for somatizations, obsessive-compulsivity, interpersonal sensitivity, depression, anxiety, hostility, phobic anxiety, paranoid ideation, and psychoticism.

RESULTS

The MOS showed that the mean size of the social network of these patients was 12 people. In these patients, social/family support was nonfunctional in 20% of the cases. By dimensions, the patients had the following percentage of nonfunctional support: 24% in emotional support; 10% material/instrumental support; 23% social relations of leisure/free-time activities; and 11% compassionate love/care support. The patients with nonfunctional support had the following associated psychopathologic symptoms (SA-45): depression (79% vs 39%; P = .008), anxiety (86% vs 46%; P = .008), hostility (43% vs 12%; P = .009), and psychoticism (14% vs 2%; P = .039) compared to functional patients. The Family Apgar showed that 27% of patients perceived a family dysfunction. These patients had greater interpersonal sensitivity-type emotional symptoms (32% vs 8%; P = .012), depression (79% vs 35%; P = .001), anxiety (79% vs 45%; P = .011), and hostility (42% vs 10%; P = .002) compared to normally functioning patients.

CONCLUSIONS

Nearly a quarter of patients on the liver transplant waiting list have social/family support that is nonfunctional, which leads to greater emotional psychopathologic symptoms that would need to be treated.

Donation and transplantation among personnel in the hospital emergency department: a multicenter study conducted in Spain and Mexico

INTRODUCTION

The promotion of different means of procuring both deceased and living organs (kidney and liver) is a necessity given the current organ shortage. Emergency department personnel are involved in the donation and transplantation process. Our objective was to analyze the attitude to the different kinds of organ donation of emergency services personnel in hospital centers in Spain and Mexico.

MATERIALS AND METHODS

A randomized sample was obtained from the "International Collaborative Donor Project" and was stratified according to emergency services and job category in nine hospitals, in Spain and in Mexico (n = 22). Attitude was evaluated using a validated survey.

RESULTS

Of the respondents, 76% were in favor of deceased organ donation and 24% were not in favor. This attitude toward deceased donation was associated with the respondent's country of origin, age, and job category; Mexicans (P = .036), younger respondents (P = .023), and physicians were most in favor (P < .001). With regard to attitude toward living kidney donation, 89% were in favor of related donation. Regarding living liver donation, 85% were in favor of related donation. In attitude toward living kidney and liver donation, relevant factors were related to donation and transplantation.

CONCLUSIONS

Professionals in emergency departments in hospital centers in Spain and Mexico had a favorable attitude toward the different kinds of donation, although it was less favorable than the attitude reported in other professional hospital groups.

Evaluation of the law of presumed consent after brain death by Spanish journalism students

INTRODUCTION

Information provided by journalists is crucial to create a climate of social opinion. This is important in organ donation and transplantation (ODT), wherein the participation of the general public is essential to obtain organs.

OBJECTIVE

The objective of this study was to determine the knowledge of students taking a degree in journalism about the concept of brain death and the law of presumed consent.

MATERIALS AND METHODS

The study involved 129 journalism degree students in the 2005-2006 academic year from a university in the south-east of Spain. Attitudes on the psychosocial aspects of ODT were evaluated using a validated questionnaire. The self-administered survey was completed anonymously in classes and compulsory practical sessions.

RESULTS

The questionnaire completion rate was 98% (n=126). Of the students surveyed, 43% (n=54) understood the concept of brain death, 44% (n=56) stated that they had doubts, whereas 13% (n=16) believed that a person with brain death can recover and lead a normal life. Their knowledge was more accurate in the final than in the first year (54% vs 47%; P=.016). Most students 66% (n=83) believed that it would be interesting to receive an informative talk about ODT. Concerning legislation, 75% of students were against the law of presumed consent, whereas 25% were in favor.

CONCLUSION

More than 50% of journalism students do not understand the concept of brain death. Furthermore, up to 75% do not accept the law of presumed consent that donation must be made.