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Tavera Gonzales A, Bazalar Gonzales J, Silvestre Espejo T, Leiva Galarza M, Rodríguez Cueva C, Carhuaricra Huamán D, Luna Espinoza L, Maturrano Hernández A. Possible Spreading of SARS-CoV-2 from Humans to Captive Non-Human Primates in the Peruvian Amazon. Animals (Basel) 2024; 14:732. [PMID: 38473117 DOI: 10.3390/ani14050732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 02/02/2024] [Accepted: 02/03/2024] [Indexed: 03/14/2024] Open
Abstract
Human-to-animal transmission events of SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) have been reported in both domestic and wild species worldwide. Despite the high rates of contagion and mortality during the COVID-19 (Coronavirus Diseases 2019) pandemic in Peru, no instances of natural virus infection have been documented in wild animals, particularly in the Amazonian regions where human-wildlife interactions are prevalent. In this study, we conducted a surveillance investigation using viral RNA sequencing of fecal samples collected from 76 captive and semi-captive non-human primates (NHPs) in the Loreto, Ucayali, and Madre de Dios regions between August 2022 and February 2023. We detected a segment of the RNA-dependent RNA polymerase (RdRp) gene of SARS-CoV-2 by metagenomic sequencing in a pooled fecal sample from captive white-fronted capuchins (Cebus unicolor) at a rescue center in Bello Horizonte, Ucayali. Phylogenetic analysis further confirmed that the retrieved partial sequence of the RdRp gene matched the SARS-CoV-2 genome. This study represents the first documented instance of molecular SARS-CoV-2 detection in NHPs in the Peruvian Amazon, underscoring the adverse impact of anthropic activities on the human-NHP interface and emphasizing the importance of ongoing surveillance for early detection and prediction of future emergence of new SARS-CoV-2 variants in animals.
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Affiliation(s)
- Andrea Tavera Gonzales
- Research Group in Biotechnology Applied to Animal Health, Production and Conservation (SANIGEN), Laboratorio de Biología y Genética Molecular, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima 15021, Peru
| | - Jhonathan Bazalar Gonzales
- Research Group in Biotechnology Applied to Animal Health, Production and Conservation (SANIGEN), Laboratorio de Biología y Genética Molecular, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima 15021, Peru
- Asociación Equipo Primatológico del Perú, Iquitos 16008, Peru
| | - Thalía Silvestre Espejo
- Research Group in Biotechnology Applied to Animal Health, Production and Conservation (SANIGEN), Laboratorio de Biología y Genética Molecular, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima 15021, Peru
| | - Milagros Leiva Galarza
- Research Group in Biotechnology Applied to Animal Health, Production and Conservation (SANIGEN), Laboratorio de Biología y Genética Molecular, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima 15021, Peru
| | - Carmen Rodríguez Cueva
- Research Group in Biotechnology Applied to Animal Health, Production and Conservation (SANIGEN), Laboratorio de Biología y Genética Molecular, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima 15021, Peru
| | - Dennis Carhuaricra Huamán
- Research Group in Biotechnology Applied to Animal Health, Production and Conservation (SANIGEN), Laboratorio de Biología y Genética Molecular, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima 15021, Peru
- Programa de Pós-Graduação Interunidades em Bioinformática, Instituto de Matemática e Estatística, Universidade de São Paulo, Rua do Matão 1010, São Paulo 05508-090, Brazil
| | - Luis Luna Espinoza
- Research Group in Biotechnology Applied to Animal Health, Production and Conservation (SANIGEN), Laboratorio de Biología y Genética Molecular, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima 15021, Peru
| | - Abelardo Maturrano Hernández
- Research Group in Biotechnology Applied to Animal Health, Production and Conservation (SANIGEN), Laboratorio de Biología y Genética Molecular, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima 15021, Peru
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Brotons C, Camafort M, Del Mar Castellanos M, Clarà A, Cortés O, Diaz Rodriguez A, Elosua R, Gorostidi M, Hernández AM, Herranz M, Justo S, Lahoz C, Niño P, Pallarés-Carratalá V, Pedro-Botet J, Pérez Pérez A, Royo-Bordonada MA, Santamaria R, Tresserras R, Zamora A, Zuza I, Armario P. [Statement of the Spanish Interdisciplinary Vascular Prevention Committee on the updated European Guidelines on Cardiovascular Disease Prevention]. Hipertens Riesgo Vasc 2022; 39:69-78. [PMID: 35331672 DOI: 10.1016/j.hipert.2022.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 02/21/2022] [Indexed: 10/18/2022]
Abstract
Statement of the Spanish Interdisciplinary Vascular Prevention Committee on the updated European Guidelines on Cardiovascular Disease Prevention. We present the Spanish adaptation of the 2021 European Guidelines on Cardiovascular Disease (CVD) prevention in clinical practice. The current guidelines besides the individual approach greatly emphasize on the importance of population level approaches to the prevention of cardiovascular diseases. Systematic global CVD risk assessment is recommended in individuals with any major vascular risk factor. Regarding LDL-Cholesterol, blood pressure, and glycemic control in patients with diabetes mellitus, goals and targets remain as recommended in previous guidelines. However, it is proposed a new, stepwise approach (Step 1 and 2) to treatment intensification as a tool to help physicians and patients pursue these targets in a way that fits patient profile. After Step 1, considering proceeding to the intensified goals of Step 2 is mandatory, and this intensification will be based on 10-year CVD risk, lifetime CVD risk and treatment benefit, comorbidities and patient preferences. The updated SCORE algorithm-SCORE2, SCORE-OP- is recommended in these guidelines, which estimates an individual's 10-year risk of fatal and non-fatal CVD events (myocardial infarction, stroke) in healthy men and women aged 40-89 years. Another new and important recommendation is the use of different categories of risk according different age groups (< 50, 50-69 ≥ 70 years). Different flow charts of CVD risk and risk factor treatment in apparently healthy persons, in patients with established atherosclerotic CVD, and in diabetic patients are recommended. Patients with chronic kidney disease are considered high risk or very high-risk patients according to the levels of glomerular filtration rate and albumin-to-creatinine ratio. New lifestyle recommendations adapted to the ones published by the Spanish Ministry of Health as well as recommendations focused on the management of lipids, blood pressure, diabetes and chronic renal failure are included.
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Affiliation(s)
- C Brotons
- Sociedad Española de Medicina de Familia y Comunitaria-semFYC, Barcelona, España.
| | - M Camafort
- Sociedad Española de Medicina Interna, Barcelona, España
| | | | - A Clarà
- Sociedad Española de Angiología y Cirugía Vascular, Madrid, España
| | - O Cortés
- Asociación Española Pediatría de Atención Primaria, Madrid, España
| | - A Diaz Rodriguez
- Sociedad Española de Médicos de Atención Primaria-SEMERGEN, Madrid, España
| | - R Elosua
- Sociedad Española de Epidemiología, Barcelona, España
| | - M Gorostidi
- Sociedad Española de Nefrología, Santander, España
| | | | - M Herranz
- Federación de Asociaciones de Enfermería Comunitaria y Atención Primaria-FAECAP, Madrid, España
| | - S Justo
- Ministerio de Sanidad, Madrid, España
| | - C Lahoz
- Sociedad Española de Medicina Interna, Barcelona, España
| | - P Niño
- Sociedad Española de Medicina y Seguridad del Trabajo, España
| | | | - J Pedro-Botet
- Sociedad Española de Arteriosclerosis, Barcelona, España
| | | | | | - R Santamaria
- Sociedad Española de Nefrología, Santander, España
| | - R Tresserras
- Sociedad Española de Salud Pública y Administración Sanitaria-SESPAS, Barcelona, España
| | - A Zamora
- Sociedad Española de Arteriosclerosis, Barcelona, España
| | - I Zuza
- Ministerio de Sanidad, Madrid, España
| | - P Armario
- Sociedad Española-Liga Española para la Lucha contra la Hipertensión Arterial, Madrid, España
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Febrero B, Segura P, Ruiz-Manzanera JJ, Teruel E, Ros I, Ríos A, Hernández AM, Rodríguez JM. Uncommon tumors in multiple endocrine neoplasia (MEN) type 1: Do they have a relationship with the prognosis of these patients? J Endocrinol Invest 2021; 44:1327-1330. [PMID: 32909176 DOI: 10.1007/s40618-020-01414-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 08/31/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION The prognosis of MEN 1 patients is not only determined by pancreatic disease; it is also related to other uncommon tumors. The objective of this study is to analyze the tumors associated with MEN 1 outside the classic triad and to investigate their relationship with mortality. MATERIALS AND METHODS One hundred and five MEN 1 patients were studied in a tertiary referral hospital (1980-2019). RESULTS With a follow-up of 11 ± 4 years, seven patients died (8%), four as a consequence MEN syndrome. Thirty-three percent had adrenal gland tumors. One patient died of adrenal cancer. Eight percent presented with a neuroendocrine thoracic neoplasm, and one patient died. Another patient died due to cutaneous T-cell lymphoma. A further patient died because of a gastrinoma with liver metastasis. CONCLUSIONS To conclude, 75% of MEN-related deaths were the result of an uncommon pathology, and we, therefore, recommend that these tumors should be taken into account in the screening and follow-up of these patients.
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Affiliation(s)
- B Febrero
- General Surgery Service, Endocrine Surgery Unit, Instituto Murciano de Investigación Biosanitaria (IMIB), Virgen de La Arrixaca University Hospital, Crta./Madrid-Cartagena, S/N, 30120, El Palmar, Murcia, Spain.
| | - P Segura
- Endocrinology Service, Virgen de la Arrixaca University Hospital, 30120, Murcia, Spain
| | - J J Ruiz-Manzanera
- General Surgery Service, Endocrine Surgery Unit, Instituto Murciano de Investigación Biosanitaria (IMIB), Virgen de La Arrixaca University Hospital, Crta./Madrid-Cartagena, S/N, 30120, El Palmar, Murcia, Spain
| | - E Teruel
- Maxillofacial Surgery Service, Virgen de la Arrixaca University Hospital, 30120, Murcia, Spain
| | - I Ros
- General Surgery Service, Endocrine Surgery Unit, Instituto Murciano de Investigación Biosanitaria (IMIB), Virgen de La Arrixaca University Hospital, Crta./Madrid-Cartagena, S/N, 30120, El Palmar, Murcia, Spain
| | - A Ríos
- General Surgery Service, Endocrine Surgery Unit, Instituto Murciano de Investigación Biosanitaria (IMIB), Virgen de La Arrixaca University Hospital, Crta./Madrid-Cartagena, S/N, 30120, El Palmar, Murcia, Spain
| | - A M Hernández
- Endocrinology Service, Virgen de la Arrixaca University Hospital, 30120, Murcia, Spain
| | - J M Rodríguez
- General Surgery Service, Endocrine Surgery Unit, Instituto Murciano de Investigación Biosanitaria (IMIB), Virgen de La Arrixaca University Hospital, Crta./Madrid-Cartagena, S/N, 30120, El Palmar, Murcia, Spain
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Castaño FA, Hernández AM, Soto-Romero G. Assessment of artifacts reduction and denoising techniques in Electrocardiographic signals using Ensemble Average-based method. Comput Methods Programs Biomed 2019; 182:105034. [PMID: 31454749 DOI: 10.1016/j.cmpb.2019.105034] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 06/22/2019] [Accepted: 08/11/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND AND OBJECTIVE Outpatient vital signs monitoring has a key role in medical diagnosis and treatment. However, ambulatory vital signs monitoring has great challenges to overcome, being the most important, the reduction of noise and Motion Artifacts, which hide essential information, particularly in Electrocardiographic signals. Despite efforts being made to reduce these artifacts, a comparative performance assessment of proposed techniques does not exist to the best of our knowledge and there are no enhancement level measurements obtained by the signals in the artifacts reduction. This article presents a new method based on Ensemble Average for the performance comparison of reported techniques for the processing and reduction of noise and artifacts in Electrocardiographic signals. METHODS The comparison was done using a dataset composed by six synthetic noised Electrocardiographic signals and six real one acquired from healthy volunteers that intentionally introduced Motion Artifacts. Several techniques that have reported positive results in the enhancement of Electrocardiographic signals were applied to this dataset to compare their performance in the reduction of Motion Artifacts. The Signal-to-Noise Ratio and the Ensemble Average as a distortion measurement were used to compare the performance of algorithms to produce an enhanced signal. RESULTS In agreement to previous reports, all studied methods show a significant improvement of the Signal-to-Noise Ratio. Concerning the distortion of the waveform, although all methods caused high distortion on the enhanced signal waveform, the Wavelet-ICA method showed the best performance. The percentage of signal distortion introduced by denoising techniques was evaluated through the proposed Ensemble Average Electrocardiographic method. CONCLUSIONS It was found that the proposed method based on Ensemble Average offers a complementary way to measure the performance of denoising techniques when considering the introduced distortion in the waveform segments once the artifact reduction process was applied and not only the change in the Signal-to-Noise Ratio.
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Affiliation(s)
- F A Castaño
- Bioinstrumentation and Clinical Engineering Research Group - GIBIC, Bioengineering Department, Engineering Faculty, Universidad de Antioquia UdeA Calle 70 No. 52-21, Medellín 050010, Colombia; LAAS-CNRS, Université de Toulouse CNRS 7 avenue du Colonel Roche, Toulouse 31400, France.
| | - A M Hernández
- Bioinstrumentation and Clinical Engineering Research Group - GIBIC, Bioengineering Department, Engineering Faculty, Universidad de Antioquia UdeA Calle 70 No. 52-21, Medellín 050010, Colombia.
| | - G Soto-Romero
- LAAS-CNRS, Université de Toulouse CNRS 7 avenue du Colonel Roche, Toulouse 31400, France; ISIS-Castres, Institut National Universitaire Champollion 95 rue Firmin Oulès, Castres 81100, France.
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Ríos A, López-Navas A, López-López A, Gómez FJ, Iriarte J, Herruzo R, Blanco G, Llorca FJ, Asunsolo A, Sánchez P, Gutiérrez PR, Fernández A, de Jesús MT, Martínez Alarcón L, Lana A, Fuentes L, Hernández JR, Virseda J, Yelamos J, Bondía JA, Hernández AM, Ayala MA, Ramírez P, Parrilla P. A Multicentre and stratified study of the attitude of medical students towards organ donation in Spain. Ethn Health 2019; 24:443-461. [PMID: 28665141 DOI: 10.1080/13557858.2017.1346183] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2016] [Accepted: 05/17/2017] [Indexed: 06/07/2023]
Abstract
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.
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Affiliation(s)
- A Ríos
- a International Collaborative Donor Project ("Proyecto Colaborativo Internacional Donante") , Murcia , Spain
- b Department of Surgery, Paediatrics, Obstetrics and Gynaecology , University of Murcia , Murcia , Spain
- c Transplant Unit, Surgery Service , IMIB - Virgen de la Arrixaca University Hospital , Murcia , Spain
- d Regional Transplant Centre , Consejería de Sanidad y Consumo de la Región de Murcia , Murcia , Spain
| | - A López-Navas
- a International Collaborative Donor Project ("Proyecto Colaborativo Internacional Donante") , Murcia , Spain
- e Department of Psychology , Universidad Católica San Antonio (UCAM) , Murcia , Spain
| | - A López-López
- f Department of Urology , San Juan University Hospital of Alicante , Alicante , Spain
| | - F J Gómez
- g Facultad de Medicina, Universidad de Granada , Granada , Spain
| | - J Iriarte
- h Facultad de Medicina, Universidad de Navarra , Navarra , Spain
| | - R Herruzo
- i Facultad de Medicina, Universidad Autónoma de Madrid , Madrid , Spain
| | - G Blanco
- j Servicio de Cirugía HBP y Trasplante Hepático , Complejo Hospitalario Universitario de Badajoz, Hospital Infanta Cristina , Badajoz , Spain
| | - F J Llorca
- k Facultad de Medicina, Universidad de Cantabria , Santander , Spain
| | - A Asunsolo
- l Departamento de Cirugía, Ciencias Médicas y Sociales, Facultad de Medicina y Ciencias de la Salud , Universidad de Alcalá Campus Científico-Tecnológico , Alcala de Henares , Spain
| | - P Sánchez
- m Facultad de Medicina , Universidad de Málaga , Málaga , Spain
| | - P R Gutiérrez
- n Servicio de Urología (Complejo Hospitalario Universitario de Canarias, CHUC) y Departamento de Cirugía (Universidad de La Laguna, ULL) San Cristóbal de La Laguna , Tenerife , Spain
| | - A Fernández
- o Departamento de Ciencias Biomédicas Básicas, Facultad de Ciencias Biomédicas , Universidad Europea de Madrid , Madrid , Spain
| | - M T de Jesús
- p Facultad de Medicina, Universidad Rey Juan Carlos , Madrid , Spain
| | - L Martínez Alarcón
- a International Collaborative Donor Project ("Proyecto Colaborativo Internacional Donante") , Murcia , Spain
- c Transplant Unit, Surgery Service , IMIB - Virgen de la Arrixaca University Hospital , Murcia , Spain
| | - A Lana
- q Facultad de Medicina y Ciencias de la Salud, Área de Medicina Preventiva y Salud Pública , Universidad de Oviedo , Oviedo , Spain
| | - L Fuentes
- r Departamento de Farmacología y Fisiología Facultad de Ciencias de la Salud y del Deporte , Universidad de Zaragoza , Huesca , Spain
| | - J R Hernández
- s Facultad de Medicina, Universidad de las Palmas de Gran Canaria , Las Palmas de Gran Canaria , Spain
| | - J Virseda
- t Facultad de Medicina, Universidad de Castilla La Mancha , Albacete , Spain
| | - J Yelamos
- u Department of Immunology , Hospital del Mar , Barcelona , Spain
| | - J A Bondía
- m Facultad de Medicina , Universidad de Málaga , Málaga , Spain
| | - A M Hernández
- v Endocrinology and Nutrition Service , Hospital Clínico Universitario Virgen de la Arrixaca, El Palmar, Servicio Murciano de Salud , Murcia , Spain
| | - M A Ayala
- w Hospital Regional de Alta Especialidad del Bajío , León , Mexico
- x HGSZ No. 10 del Instituto Mexicano del Seguro Social Delegación Guanajuato , Guanajuato , Mexico
| | - P Ramírez
- a International Collaborative Donor Project ("Proyecto Colaborativo Internacional Donante") , Murcia , Spain
- b Department of Surgery, Paediatrics, Obstetrics and Gynaecology , University of Murcia , Murcia , Spain
- c Transplant Unit, Surgery Service , IMIB - Virgen de la Arrixaca University Hospital , Murcia , Spain
- d Regional Transplant Centre , Consejería de Sanidad y Consumo de la Región de Murcia , Murcia , Spain
| | - P Parrilla
- b Department of Surgery, Paediatrics, Obstetrics and Gynaecology , University of Murcia , Murcia , Spain
- c Transplant Unit, Surgery Service , IMIB - Virgen de la Arrixaca University Hospital , Murcia , Spain
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Ríos A, López-Navas A, Gutiérrez PR, Gómez FJ, Iriarte J, Herruzo R, Blanco G, Llorca FJ, Asunsolo A, Sánchez P, Fernández A, de Jesús MT, Martínez Alarcón L, Lana A, Fuentes L, Hernández JR, Virseda J, Yelamos J, Bondía JA, Hernández AM, Ayala MA, Flores-Medina J, Carrillo J, Sánchez Á, Ramírez P, Parrilla P. Sensitization Toward Organ Donation Among Medical Students in Spanish Regions With More Than 50 Donors Per Million Population. Transplant Proc 2019; 51:261-264. [PMID: 30879516 DOI: 10.1016/j.transproceed.2018.10.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Accepted: 10/23/2018] [Indexed: 12/24/2022]
Abstract
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.
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Affiliation(s)
- A Ríos
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics, y Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Regional Transplant Centre, Consejería de Sanidad y Consumo de la Región de Murcia, Murcia, Spain.
| | - A López-Navas
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Psychology, Catholic University of Murcia (UCAM), Murcia, Spain
| | - P R Gutiérrez
- Servicio de Urología (Complejo Hospitalario Universitario de Canarias, CHUC) y Departamento de Cirugía (Universidad de La Laguna, ULL) San Cristóbal de La Laguna, Tenerife, Spain
| | - F J Gómez
- Universidad de Granada, Granada, Spain
| | - J Iriarte
- Universidad de Navarra, Navarra, Spain
| | - R Herruzo
- Universidad Autónoma de Madrid, Madrid, Spain
| | - G Blanco
- Servicio de Cirugía HBP y Trasplante Hepático, Complejo Hospitalario Universitario de Badajoz, Hospital Infanta Cristina, Badajoz, Spain
| | - F J Llorca
- Universidad de Cantabria, Santander, Spain
| | - A Asunsolo
- Departamento de Cirugía, Ciencias Médicas y Sociales, Facultad de Medicina y Ciencias de la Salud, Universidad de Alcalá Campus Científico-Tecnológico, Alcala de Henares, Madrid, Spain
| | - P Sánchez
- Facultad de Medicina, Universidad de Málaga, Málaga, Spain
| | - A Fernández
- Servicio de Urología (Complejo Hospitalario Universitario de Canarias, CHUC) y Departamento de Cirugía (Universidad de La Laguna, ULL) San Cristóbal de La Laguna, Tenerife, Spain
| | - M T de Jesús
- Departamento de Ciencias Biomédicas Básicas, Facultad de Ciencias Biomédicas, Universidad Europea de Madrid, Madrid, Spain
| | - L Martínez Alarcón
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A Lana
- Universidad Rey Juan Carlos, Madrid, Spain
| | - L Fuentes
- Facultad de Medicina y Ciencias de la Salud, Área de Medicina Preventiva y Salud Pública, Universidad de Oviedo, Oviedo, Spain
| | - J R Hernández
- Departamento de Farmacología y Fisiología Facultad de Ciencias de la Salud y del Deporte, Universidad de Zaragoza, Huesca, Spain
| | - J Virseda
- Universidad de las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | - J Yelamos
- Universidad de Castilla La Mancha, Albacete, Spain
| | - J A Bondía
- Department of Immunology, Hospital del Mar, Barcelona, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, El Palmar, Servicio Murciano de Salud, Murcia, Spain
| | - M A Ayala
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Hospital Regional de Alta Especialidad del Bajío, León, Guanajuato, México; Hospital Regional no. 58 del IMSS, Delegación Guanajuato, México; Escuela de Medicina de la Universidad de Quetzalcoatl en Irapuato, Irapuato, México
| | - J Flores-Medina
- Department of Psychology, Catholic University of Murcia (UCAM), Murcia, Spain
| | - J Carrillo
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics, y Gynaecology, University of Murcia, Murcia, Spain
| | - Á Sánchez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics, y Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Regional Transplant Centre, Consejería de Sanidad y Consumo de la Región de Murcia, Murcia, Spain
| | - P Parrilla
- Department of Surgery, Paediatrics, Obstetrics, y Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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Ríos A, Sánchez A, López-Navas A, Martínez L, Ayala MA, Carillo J, Ruiz-Manzanera JJ, Hernández AM, Ramírez P, Parrilla P. There Is Great Ignorance About the Brain Death Concept Among the Population in Santiago de Cuba (Cuba). Transplant Proc 2019; 51:290-292. [PMID: 30879524 DOI: 10.1016/j.transproceed.2018.10.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 10/23/2018] [Indexed: 12/31/2022]
Abstract
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.
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Affiliation(s)
- A Ríos
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - A Sánchez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain
| | - A López-Navas
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Psychology, UCAM, San Antonio Catholic University, Murcia, Spain
| | - L Martínez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - M A Ayala
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Hospital Regional de Alta Especialidad del Bajío, León, Guanajuato, Mexico; Regional General Hospital No. 58 of the IMSS, Delegación Guanajuato, México; Escuela de Medicina de la Universidad de Quetzalcoatl en Irapuato, México
| | - J Carillo
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia, Spain
| | - J J Ruiz-Manzanera
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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8
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Ríos A, Sánchez A, López-Navas A, Martínez L, Ayala MA, Carillo J, Ruiz-Manzanera JJ, Hernández AM, Ramírez P, Parrilla P. Attitude Toward Organ Donation in the Population of Cienfuegos, Cuba. Transplant Proc 2019; 51:286-289. [PMID: 30879523 DOI: 10.1016/j.transproceed.2018.10.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 10/23/2018] [Indexed: 12/19/2022]
Abstract
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.
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Affiliation(s)
- A Ríos
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - A Sánchez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain
| | - A López-Navas
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Psychology, UCAM, San Antonio Catholic University, Murcia, Spain
| | - L Martínez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - M A Ayala
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Hospital Regional de Alta Especialidad del Bajío, León, Guanajuato, Mexico; Regional General Hospital No. 58 of the IMSS, Delegación Guanajuato, México; Escuela de Medicina de la Universidad de Quetzalcoatl en Irapuato, Irapuato, México
| | - J Carillo
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia, Murcia, Spain
| | - J J Ruiz-Manzanera
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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Ríos A, López-Gómez S, Belmonte J, López-Navas A, Sánchez A, Carrillo J, Ruiz-Manzanera JJ, Hernández AM, Ramírez P, Parrilla P. Gypsy Population Presents a Favorable Attitude Toward Related Living Donation. Transplant Proc 2019; 51:296-298. [PMID: 30879526 DOI: 10.1016/j.transproceed.2018.10.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 10/23/2018] [Indexed: 10/28/2022]
Abstract
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.
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Affiliation(s)
- A Ríos
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia; Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - S López-Gómez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain
| | - J Belmonte
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Servicio de Anestesia y Reanimación, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A López-Navas
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Psychology, UCAM, San Antonio Catholic University, Murcia, Spain
| | - A Sánchez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain
| | - J Carrillo
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia; Spain
| | - J J Ruiz-Manzanera
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia; Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia; Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics y Gynecology, University of Murcia; Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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Ríos A, Carrillo J, López-Navas AI, Ayala-García MA, Sánchez Á, Hernández AM, Ramírez P, Parrilla P. What Is the Attitude Toward Cadaveric Organ Donation of the Ghanian Residents in Spain? Transplant Proc 2018; 51:273-276. [PMID: 30879519 DOI: 10.1016/j.transproceed.2018.10.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 10/23/2018] [Indexed: 11/29/2022]
Abstract
INTRODUCTION The Ghanaian population is migrating toward the European economic community, especially toward the southern countries. OBJECTIVE To analyze the attitude toward organ donation among the population born in Ghana but currently residing in Spain. METHOD The study included the population born in Ghana who are ≥ 15 years of age and residents of Spain, stratified by age and sex. The assessment instrument used is the donation and transplant attitude questionnaire of Proyecto Colaborativo Internacional Donante (PCID-DTO Ríos), which was self-administered and anonymously completed with verbal consent. The statistics used were descriptive, χ2, Student t test, and a logistic regression analysis. RESULTS The questionnaire was completed by 237 Ghanaians. Forty-three percent (n = 102) are in favor of cadaveric organ donation, 35% (n = 83) are against donating their own organs, and 20% (n = 48) are undecided. In the multivariate analysis, the association was maintained at the level of the primary studies (P < .001, OR = 25), not being afraid of possible mutilation after donating (P < .001, OR = 76.923), religion (P < .001; OR = 27.777), performing prosocial activities (P = .016, OR = 12.048), and having previously commented on the issue of organ donation and transplantation in the family setting (P = .012, OR = 4.878). CONCLUSIONS The Ghanaian immigrant population in Spain has an unfavorable attitude toward the donation of their own organs at death, which is conditioned by multiple psychosocial factors.
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Affiliation(s)
- A Ríos
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics and Gynecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - J Carrillo
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics and Gynecology, University of Murcia, Murcia, Spain
| | - A I López-Navas
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics and Gynecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Department of Psychology, Universidad Católica San Antonio, UCAM, Murcia, Spain
| | - M A Ayala-García
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Hospital Regional de Alta Especialidad del Bajío, León, Guanajuato, Mexico; Regional General Hospital No. 58 of the IMSS, Delegación Guanajuato, México; Escuela de Medicina de la Universidad de Quetzalcoatl en Irapuato, Irapuato, México
| | - Á Sánchez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics and Gynecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Regional Transplant Centre, Consejería de Sanidad y Consumo de la Región de Murcia, Murcia, Spain
| | - P Parrilla
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics and Gynecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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Ríos A, López-Navas AI, De-Francisco C, Sánchez Á, Hernández AM, Ramírez P, Parrilla P. Validation of the Attitude Toward Living Liver Donation Questionnaire (PCID-DVH-Ríos) in Spanish-Speaking Populations: Characteristics and Psychometric Properties. Transplant Proc 2018; 50:2287-2290. [PMID: 30316343 DOI: 10.1016/j.transproceed.2018.02.172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Accepted: 02/26/2018] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Given the lack of a sufficient number of livers available for transplantation, living liver donation (LLD) is being developed in the Spanish-speaking world. Knowing the population's attitude toward this donation will help in designing more effective campaigns to increase the number of such donations. However, there are few validated questionnaires. OBJECTIVE To analyze the psychometric characteristics of questionnaire PCID-DVH-Ríos [questionnaire of the International Collaborative Donor Project about Living Liver Donation ("Proyecto Colaborativo Internacional Donante sobre Donación de Vivo Hepático" in Spanish) developed by Dr. Ríos, in order to validate the questionnaire for the Spanish-speaking population. METHODS The study population comprised native Spanish citizens. A sample of the population was obtained randomly and stratified by age and sex (N = 600) according to the following: 1. being older than 18 years; 2. being Spanish; and 3. living in Spain. Attitude was assessed using a validated questionnaire of attitude toward liver donation (PCID-DVH-Ríos). This questionnaire included items distributed into subscales or factors, an initial description of the data, an exploratory factor analysis, and an internal consistency analysis. RESULTS The questionnaire consists of a total of 11 items, distributed into 3 subscales: 1. factor 1 (6 items); 2. factor 2 (3 items); and 3. factor 3 (2 items), presenting a total explained variance of 63.995%. The factors have an explained variance of F1: 38.461%; F2: 14.228%; and F3: 11.306%, respectively. The analysis of items and internal consistency supported the 3 factors' composition. The internal consistency of each factor is as follows: α1 = 0.80; α2 = 0.70; and α3 = 0.55, respectively. CONCLUSIONS The dimensions analyzed in the PCID-DVH-Ríos questionnaire on attitudes toward living liver donation show a good fit in relation to their factorial validity and internal consistency values.
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Affiliation(s)
- A Ríos
- International Collaborative Donor Project, Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - A I López-Navas
- International Collaborative Donor Project, Murcia, Spain; Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - C De-Francisco
- Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - Á Sánchez
- International Collaborative Donor Project, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- International Collaborative Donor Project, Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- International Collaborative Donor Project, Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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Ríos A, Carrillo J, López-Navas AI, Sánchez A, Flores-Medina J, Ayala MA, Hernández AM, Ramírez P, Parrilla P. Are Senegalese Immigrants Residing in Spain in Favor of Organ Donation? Transplant Proc 2018; 50:2249-2252. [PMID: 30316333 DOI: 10.1016/j.transproceed.2018.02.176] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 02/26/2018] [Indexed: 11/25/2022]
Abstract
The Senegalese population is an emerging group in Europe. The number of foreign residents in Spain, France, and Italy has increased significantly. However, there are no studies that analyze their awareness of organ donation and transplantation. OBJECTIVE To analyze the attitude toward organ donation among the population born in Senegal residing in Spain. METHODS The study population was born in Senegal and resides in Spain. A sample of the population older than 15 years was obtained randomly and stratified by age and sex according to census data and immigrant support associations. Attitude was assessed using a validated questionnaire on psychosocial aspects toward organ donation (PCID-DTO Rios). A random selection of people to be surveyed was carried out. Assistance from African immigration support associations in Spain was needed to advise on the location of potential respondents. The survey was self-administered and completed anonymously. RESULTS A sample of 295 respondents was included in the study. Attitude toward deceased donation was favorable in 37% (n = 109) of respondents; 35% (n = 104) were against and 28% (n = 82) were undecided. Several variables were associated with having a more favorable attitude (P < .05): sex, having discussed donation with the family, not being concerned about the possible mutilation of the body after donation, the respondent's religion, and knowledge of one's partner's attitude in favor of organ donation. CONCLUSIONS The attitude toward organ donation among the population born in Senegal and residing in Spain is unfavorable, and it is associated with psychosocial factors.
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Affiliation(s)
- A Ríos
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - J Carrillo
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain
| | - A I López-Navas
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - A Sánchez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain
| | - J Flores-Medina
- Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - M A Ayala
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Bajio Regional High Specialty Hospital, León, Guanajuato, Mexico
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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Ríos A, López-Navas AI, Sánchez A, Flores-Medina J, Ayala MA, Garrido G, Sebastián MJ, Martínez-Alarcón L, Ramis G, Hernández AM, Ramírez P, Parrilla P. Multivariate Analysis of the Factors Affecting Attitude Toward Organ Donation Among the Ecuadorian Population Residing in Spain. Transplant Proc 2018; 50:2253-2256. [PMID: 30316334 DOI: 10.1016/j.transproceed.2018.04.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 03/02/2018] [Accepted: 04/06/2018] [Indexed: 12/23/2022]
Abstract
INTRODUCTION Immigrants from Ecuador represent the largest group of Latin Americans in Spain and are, therefore, a subgroup of interest to understand their attitudes and influences in respect to organ donation and transplantation. OBJECTIVE To analyze the attitude of nationals of Ecuador residing in Spain regarding deceased organ donation. METHODS The study population included the Ecuadorian population residing in Spain. A sample of population older than 15 years was obtained randomly and stratified by age and sex (n=461). Attitude was assessed using a validated questionnaire on psychosocial aspects toward organ donation (PCID-DTO-Ríos). Assistance from immigration support associations in Spain was needed to advice on the location of potential respondents. RESULTS Attitude toward cadaveric donation was favorable in 59% (n=271) of respondents, 12% (n=57) were against cadaveric donation, and 29% (n=133) were undecided. Several variables were associated with having a more favorable attitude. In the multivariate analysis, the following variables were independently associated with a more positive attitude toward organ donation: 1. level of formal education (odds ratio [OR]=6.849 [25.641-1.818]; P = .004); 2. being in favor of donating a family member's organs (OR=8.849 [20.833-3.717]; P < .001); 3. having commented at a family level about transplant (OR=3.717 [6.578-2.109]; P < .001); 4. not being concerned about the possible mutilation of the body after donation (OR=4.608 [8.547-2.487]; P < .001) and 5. knowing the attitude of one's religion toward donation (OR=7.462 [34.482-1.623]; P = .010). CONCLUSIONS The attitude toward cadaveric organ donation among the Ecuadorian population residing in Spain is less favorable than that of the Spanish population and is determined by many different psychosocial variables.
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Affiliation(s)
- A Ríos
- International Collaborative Donor Project ("Proyecto Colaborativo Internacional Donante"), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics and Gynecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB - Virgen de la Arrixaca University Hospital, Murcia, Spain.
| | - A I López-Navas
- International Collaborative Donor Project ("Proyecto Colaborativo Internacional Donante"), Murcia, Spain; Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - A Sánchez
- International Collaborative Donor Project ("Proyecto Colaborativo Internacional Donante"), Murcia, Spain
| | - J Flores-Medina
- Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - M A Ayala
- International Collaborative Donor Project ("Proyecto Colaborativo Internacional Donante"), Murcia, Spain; Regional de Alta Especialidad del Bajío Hospital, León, Guanajuato, México
| | - G Garrido
- National Organization of Transplants (Organización Nacional de Trasplantes - ONT), Madrid, Spain
| | - M J Sebastián
- International Collaborative Donor Project ("Proyecto Colaborativo Internacional Donante"), Murcia, Spain; Transplant Coordinatión, UMAE, de Specialty Hospital Nº 25 IMSS, Monterrey, México
| | - L Martínez-Alarcón
- International Collaborative Donor Project ("Proyecto Colaborativo Internacional Donante"), Murcia, Spain; Transplant Unit, Surgery Service, IMIB - Virgen de la Arrixaca University Hospital, Murcia, Spain
| | - G Ramis
- Department of Animal Production, the Faculty of Veterinary Medicine, University of Murcia, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Virgen de la Arrixaca University Hospital, Murcia, Spain
| | - P Ramírez
- International Collaborative Donor Project ("Proyecto Colaborativo Internacional Donante"), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics and Gynecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB - Virgen de la Arrixaca University Hospital, Murcia, Spain
| | - P Parrilla
- International Collaborative Donor Project ("Proyecto Colaborativo Internacional Donante"), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics and Gynecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB - Virgen de la Arrixaca University Hospital, Murcia, Spain
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Martínez-Alarcón L, Ríos A, Ramis G, Gómez-Laguna J, Moll X, Falceto V, San Román-Acaso F, San Román-Llorens F, Quereda JJ, Herrero-Medrano JM, Mendonça L, Martin-Barrasa JL, Fernández OM, López-Navas AI, Hernández AM, Muñoz A, Ramírez P, Parrilla P. Attitude Toward Organ Donation and Transplantation in Veterinary Students: A Multicenter and Stratified Study in Spain. Transplant Proc 2018; 50:362-365. [PMID: 29579804 DOI: 10.1016/j.transproceed.2017.11.068] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Accepted: 11/11/2017] [Indexed: 11/16/2022]
Abstract
BACKGROUND Veterinarians often hold decision-making positions in the public health care system and can therefore influence public opinion about organ donation and transplantation (ODT). The aim of this work was to analyze the attitude of Spanish veterinary students toward ODT, because they may influence public opinion in the future, and to determine the factors that condition it. METHODS This was a sociologic, interdisciplinary, multicenter, observational study in Spain. The study population was students studying for a veterinary degree in Spain (n = 9000), and a sample of 2815 students (confidence of 99% and precision of ±1%) was stratified by geographic area and academic year. A validated questionnaire of attitude toward ODT (PCID-DTO-Ríos) was self-administered and anonymous. RESULTS Of the 2815 selected students (2790 plus the 0.9% per type of sample), 2650 completed the questionnaire (response rate, 94.14%): 83% (n = 2207) of the respondents were in favor of donation and 17% against. The following main variables were related to a favorable attitude: being female (odds ratio [OR], 0.752; P = .034); knowing a donor (OR, 1.834; P = .003); having discussed the matter with one's family (OR, 1.587; P = .002); having spoken about the subject in social circles with friends (OR, 1.633; P < .001), and being in favor of donating a deceased family member's organs (OR, 2.403; P < .001). CONCLUSIONS Seventeen percent of Spanish veterinary students were not in favor of ODT. It is important to know the factors that determine their attitude, because this will make it possible to optimize the resources invested in campaigns to promote ODT and to take more specific action.
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Affiliation(s)
- L Martínez-Alarcón
- Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; International Collaborative Donor Project, Murcia, Spain
| | - A Ríos
- Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; International Collaborative Donor Project, Murcia, Spain.
| | - G Ramis
- Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; International Collaborative Donor Project, Murcia, Spain; Departamento de Producción Animal, Facultad de Veterinaria, Universidad de Murcia, Murcia, Spain
| | - J Gómez-Laguna
- Departament of Anatomy and Comparative Pathology, University of Córdoba, Córdoba, Spain
| | - X Moll
- Departamento de Medicina y Cirugía Animal, Facultad Veterinaria, Universitat Autonoma Barcelona, Barcelona, Spain
| | - V Falceto
- Departamento de Patología Animal, Facultad de Veterinaria, Universidad de Zaragoza, Zaragoza, Spain
| | | | | | - J J Quereda
- Grupo Fisiopatología de la Reproducción, Departamento Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, Valencia, Spain
| | - J M Herrero-Medrano
- Departamento de Producción Animal, Facultad de Veterinaria, Universidad de Murcia, Murcia, Spain
| | - L Mendonça
- Escola de Veterinária e Zootecnia, Universidade Federal de Goiás, Goiania, Brazil
| | - J L Martin-Barrasa
- Experimental Animal Facility, Research Unit, Hospital Universitario de Gran Canaria, Dr Negrín, Las Palmas de Gran Canaria, Spain; Animal Infectious Diseases and Ictiopatology, University Institute of Animal Health, University of Las Palmas de Gran Canaria, Arucas, Spain
| | - O M Fernández
- Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; Animalario Libre de Patógenos Arrixaca-IMIB, Murcia, Spain
| | - A I López-Navas
- Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A Muñoz
- Departamento de Producción Animal, Facultad de Veterinaria, Universidad de Murcia, Murcia, Spain
| | - P Ramírez
- Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; International Collaborative Donor Project, Murcia, Spain
| | - P Parrilla
- Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain
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15
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Martínez-Alarcón L, Ríos A, López-Navas AI, Sáez-Acosta A, Ramis G, Hernández AM, Ramírez P, Parrilla P. Attitude Toward Organ Donation Related to Personal Preferences for the Final Disposition of the Dead Body in Nursing Students in Southeast Spain. Transplant Proc 2018; 50:358-361. [PMID: 29579803 DOI: 10.1016/j.transproceed.2017.11.065] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Accepted: 11/11/2017] [Indexed: 10/17/2022]
Abstract
INTRODUCTION In organ donation and transplantation (ODT) and in nursing students, it is important to know the preferences about the final destination of the body once deceased. Whether these future professionals are afraid of this issue could influence their attitude toward ODT and future donation rates. OBJECTIVE To analyze the attitude of nursing students toward cremation, burial, and autopsy and to determine the factors affecting this attitude. METHODS A sociologic, interdisciplinary, multicenter, and observational study included nursing diploma students (n = 750) from 2010 to 2011 at 3 universities in the southeast of Spain. A validated questionnaire (PCID-DTO RIOS) was self-administered and completed anonymously. RESULTS Questionnaire completion rate was 92% (n = 687), with 71% (n = 486) of students accepting cremation as a body treatment after death. Those who were not worried about the possible mutilation of the body after donation (P < .05) and those who were in favor of deceased donation (P < .001) had a greater degree of acceptance. Of the students, 43% (n = 278) would accept burial of their body, which was related with being in the second year (P < .05) of study. Finally, 86% (n = 586) of students would accept an autopsy being carried out, if necessary, and this was related with the attitude toward ODT (P = .004). CONCLUSIONS A high percentage of nursing students would accept an autopsy being carried out. This degree of acceptance was related with a favorable attitude toward organ donation. The appropriate training of future nurses in ODT process will optimize their promotion.
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Affiliation(s)
- L Martínez-Alarcón
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A Ríos
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - A I López-Navas
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Psychology, Catholic University of Murcia, UCAM, Murcia, Spain
| | - A Sáez-Acosta
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Animal Production, Veterinary School, University of Murcia, Murcia, Spain
| | - G Ramis
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Animal Production, Veterinary School, University of Murcia, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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16
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Ríos A, Carrillo J, López-Navas AI, Martínez-Alarcón L, Ayala MA, Garrido G, Ramis G, Hernández AM, Ramírez P, Parrilla P. Guinean Population Emigrant to Spain Has Very Little Awareness of the Donation and Transplantation of Organs. Transplant Proc 2018; 50:350-353. [PMID: 29579801 DOI: 10.1016/j.transproceed.2017.11.064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Accepted: 11/11/2017] [Indexed: 01/22/2023]
Abstract
INTRODUCTION The Guinean population is an emerging group in Europe, but the group's awareness of organ donation and transplantation has not been studied. OBJECTIVE To analyze the attitude toward organ donation among the population born in Guinea living in Spain. METHODS The population older than 15 years, born in Guinea, and resident in Spain was studied, stratified by age and sex, according to census data and immigrant assistance associations. The valuation tool used was the attitude questionnaire toward organ donation PCID-DTO RIOS (questionnaire on "Donor International Collaborative Project" on organ donation and transplantation developed by Dr Ríos). A random selection of people to survey was based on stratification. Support from African immigration support associations was needed to advise on the location of potential respondents. The completion was anonymous and self-administered. A descriptive statistic was performed, and Student t, χ2, and Fisher tests and a logistic regression analysis were applied. RESULTS In all, 181 Guineans were surveyed, of whom 32% (n = 58) were in favor of the donation of their own organs after death, 32% (n = 57) were against, and 36% (n = 66) were undecided. The variables that are associated with attitude toward donation are separated mainly into 4 large groups (P < .001): (1) knowledge about the process of donation and organ transplantation; (2) attitude toward the manipulation of the body; (3) religious variables; and (4) sociofamily variables, especially in relation to the couple. CONCLUSIONS The Guinean population emigrant to Spain has an unfriendly attitude toward organ donation.
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Affiliation(s)
- A Ríos
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - J Carrillo
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain
| | - A I López-Navas
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Psychology, Catholic University of Murcia, UCAM, Murcia, Spain
| | - L Martínez-Alarcón
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - M A Ayala
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Bajio Regional High Specialty Hospital, León, Guanajuato, Mexico
| | - G Garrido
- National Transplant Organization, Madrid, Spain
| | - G Ramis
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Animal Production, Veterinary School, University of Murcia, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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Ríos A, López-Navas AI, Sánchez Á, Martínez-Alarcón L, Ayala MA, Garrido G, Sebastián MJ, Ramis G, Hernández AM, Ramírez P, Parrilla P. Emigration From Puerto Rico to Florida: Multivariate Analysis of Factors That Condition Attitudes of the Puerto Rican Population Toward Organ Donation for Transplant. Transplant Proc 2018; 50:312-315. [PMID: 29579791 DOI: 10.1016/j.transproceed.2017.11.042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Accepted: 11/11/2017] [Indexed: 12/28/2022]
Abstract
BACKGROUND The Puerto Rican population represents one of the largest immigration groups in Florida, and this has an impact on the organ transplant donation process. Our aim was to analyze attitudes toward organ donation among Puerto Ricans who currently reside in the state of Florida (USA). METHODS The population screened consisted of individuals >15 years old, who were born in Puerto Rico, living in Florida, and awaiting organs for transplant. All participants completed the "PCID-DTO Rios" questionnaire. Random selection was done according to stratification. Support from immigration associations in Spain was needed for advice on the locations of potential respondents. Study participation was anonymized and self-administered. RESULTS There were 259 respondents, 37% (n = 95) were in favor of donation, 36% (n = 93) were against donation, and 27% (n = 71) were undecided. The variables associated with these attitudes were: age (P = .017); civil status (P = .021); level of education (P < .001); previous experience with donation and transplant (P < .001); attitude toward organ donation of a relative (P < .001); carrying out pro-social activities (P < .001); discussing the issue of transplant with the family (P < .001) or couple (P < .001); attitude toward incineration (P < .001), burial (P < .001), and autopsy (P < .001); fear of mutilation after donation (P < .001); and religious beliefs (P < .001). In the multivariate study, it remained an independent variable to have discussed the issue at the family level (odds ratio = 11.627; P = .009). CONCLUSION The Puerto Rican study population residing in Florida has an unfavorable attitude toward organ donation.
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Affiliation(s)
- A Ríos
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - A I López-Navas
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Psychology, Catholic University of Murcia, UCAM, Murcia, Spain
| | - Á Sánchez
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain
| | - L Martínez-Alarcón
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - M A Ayala
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Hospital Regional de Alta Especialidad del Bajío, León, Guanajuato, Mexico
| | - G Garrido
- Organización Nacional de Trasplantes, Spain
| | - M J Sebastián
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Coordinación de Trasplantes, UMAE Hospital de Especialidades No. 25 IMSS, Monterrey, Mexico
| | - G Ramis
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A M Hernández
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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18
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Ríos A, López-Navas AI, Flores-Medina J, Sánchez A, Ayala MA, Garrido G, Martínez-Alarcón L, Ramis G, Hernández AM, Ramírez P, Parrilla P. Psychosocial Factors Affecting Attitude Toward Organ Donation in Santiago, Cuba. Transplant Proc 2018; 50:2268-2271. [PMID: 30316338 DOI: 10.1016/j.transproceed.2018.04.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 03/02/2018] [Accepted: 04/06/2018] [Indexed: 12/23/2022]
Abstract
INTRODUCTION Awareness about organ donation among the general population is fundamental to organ donation programs. It is important to determine the factors that influence attitudes toward organ donation within the general population in order to carry out cost-effective campaigns. OBJECTIVE To analyze the attitude toward organ donation among Santiago, Cuba, citizens. METHODS The study population encompassed residents in Santiago, Cuba. A sample population of residents older than 15 years was obtained randomly and stratified by age and sex. Attitude was assessed using a validated questionnaire on psychosocial aspects toward organ donation and transplant (PCID-DTO Ríos). Available census data were used. The survey was self-administered and completed anonymously. RESULTS Of the 455 respondents, 70% of respondents are in favour of cadaveric donation, 16% are against, and 14% were undecided. Several variables were associated with having a more favorable attitude. And in the multivariate analysis, the following variables continue to feature as independent variables: 1. knowledge of the concept of brain death [OR = 2.386 (4.761-1.194); P = .014]; 2. being in favor of donating a family member's organs [OR = 3.067 (5.952-1.584); P = .001]; 3. a partner's favorable attitude [OR = 5.795 (1.477-22.731); P = .012]; 4. being an atheist/agnostic as the religious beliefs [OR = 1.845 (3.289-1.038); P = .037]; 5. not being concerned about the possible mutilation of the body after donation [OR = 7.437 (2.918-18.955); P < .001]; 6. not accepting other treatment options after death, such as inhumation [OR = 3.048 (5.714-1.626); P = .001]. CONCLUSIONS The attitude toward cadaveric organ donation among the Santiago, Cuba population is favorable and it is associated with several psychosocial factors.
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Affiliation(s)
- A Ríos
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - A I López-Navas
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - J Flores-Medina
- Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - A Sánchez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain
| | - M A Ayala
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Bajio Regional High Specialty Hospital, León, Guanajuato, Mexico
| | - G Garrido
- National Transplant Organization, Madrid, Spain
| | - L Martínez-Alarcón
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - G Ramis
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Animal Production Veterinary School, University of Murcia, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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19
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Ríos A, López-Navas AI, Sánchez Á, Ayala MA, Garrido G, Sebastián MJ, Martínez-Alarcó L, Ramis G, Hernández AM, Ramírez P, Parrilla P. Factors That Affect the Attitudes of the Bolivian Population in Spain With Regard to Organ Donation for Transplant. Transplant Proc 2018; 50:319-322. [PMID: 29579793 DOI: 10.1016/j.transproceed.2017.11.044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Accepted: 11/11/2017] [Indexed: 10/17/2022]
Abstract
BACKGROUND The Bolivian population is an emerging Latin American immigrant group in Spain, several of whom have been transplanted or are awaiting transplant. We aimed to assess attitudes toward organ donation among Bolivians currently residing in Spain. METHOD The population screened was born in Bolivia but living in Spain, stratified by gender and age. The appraisal tool used was a questionnaire that assesses attitudes toward organ donation for transplant ("PCID-DTO Ríos"). Support from immigration associations in Spain was needed for advice on locations of potential respondents. Survey participation was anonymized and the questionnaire was self-administered. Verbal consent was obtained before participation. RESULTS There were 206 respondents: 49% (n = 101) in favor of donating their organs after death; 21% (n = 44) against donation; and 30% (n = 61) undecided. Their attitudes were found to be associated with level of education (P = .008), previous experience with donation and transplant (P = .011), concern regarding mutilation after donation (P = .002), knowing the attitude of their religion toward transplant (P = .001), the opinion of their partner (P < .001), and the possibility of needing a future transplant (P = .050). In the multivariate study, the main factor was having a partner in favor of organ donation (odds ratio = 16.129; P = .003). CONCLUSION Attitudes toward organ donation among Bolivians residing in Spain are far more negative compared with rest of the Spanish population, due to various factors.
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Affiliation(s)
- A Ríos
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - A I López-Navas
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Psychology, Catholic University of Murcia, UCAM, Murcia, Spain
| | - Á Sánchez
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain
| | - M A Ayala
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Hospital Regional de Alta Especialidad del Bajío, León, Guanajuato, Mexico
| | - G Garrido
- Organización Nacional de Trasplantes, Madrid, Spain
| | - M J Sebastián
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Coordinación de Trasplantes, UMAE Hospital de Especialidades No. 25 IMSS, Monterrey, Mexico
| | - L Martínez-Alarcó
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - G Ramis
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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Ríos A, López-Navas AI, Sánchez Á, Ayala MA, Garrido G, Sebastián MJ, Flores-Medina J, Martinez-Alarcon L, Ramis G, Hernández AM, Ramírez P, Parrilla P. Multivariate Analysis of Factors That Influence the Attitude of the Ecuadorian Population Resident in Spain Toward Living-Related Kidney Donation. Transplant Proc 2018; 50:366-369. [PMID: 29579805 DOI: 10.1016/j.transproceed.2017.11.067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Accepted: 11/11/2017] [Indexed: 11/19/2022]
Abstract
BACKGROUND The Ecuadorian population is the largest Latin-American immigrant group in Spain. Currently, several Ecuadorians have received transplants or are awaiting transplants in Spain. The aim of this work was to analyze the attitude toward living kidney donation among the Ecuadorian population residing in Spain. METHODS The population screened were born in Ecuador, residing in Spain, and >15 years old, stratified by gender and age, and appraised with the use of the questionnaire on attitude toward organ donation for transplantation "PCID-DVR-Ríos." Support from immigration associations in Spain was used to advise on the location of potential respondents. The completion was anonymous and self-administered. Verbal consent was obtained. Statistics included Student t test, χ2, Fisher exact test, and logistic regression analysis. RESULTS A total of 461 respondents were included: 80% (n = 367) were in favor of living-related kidney donation (for a relative or close friend). This attitude was associated with psychosocial variables that persisted in the multivariate study: 1) female gender (odds ratio [OR], 3.086; P = .001); 2) considering oneself a potential kidney receptor in the future (OR, 16.949; P = .002); 3) economic incentive in the donation (OR, 100; P = .004); and 4) knowing the attitude of their religion toward transplantation (OR, 32.258; P < .001). CONCLUSIONS Living-related donation is accepted among the Ecuadorian population residing in Spain and is associated with sociopersonal and religious factors.
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Affiliation(s)
- A Ríos
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics, and Gynecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - A I López-Navas
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - Á Sánchez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain
| | - M A Ayala
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Hospital Regional de Alta Especialidad del Bajío, León, Guanajuato, Mexico
| | - G Garrido
- Organización Nacional de Trasplantes, Madrid, Spain
| | - M J Sebastián
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Coordinación de Trasplantes, UMAE Hospital de Especialidades No. 25 IMSS, Monterrey, Mexico
| | - J Flores-Medina
- Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - L Martinez-Alarcon
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - G Ramis
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Animal Production, Faculty of Veterinary Medicine, University of Murcia, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics, and Gynecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- Proyecto Colaborativo Internacional Donante (International Collaborative Donor Project), Murcia, Spain; Department of Surgery, Pediatrics, Obstetrics, and Gynecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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21
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Martínez-Alarcón L, Ríos A, Ramis G, Gómez-Laguna J, Moll X, Falceto V, San Román-Acaso F, San Román-Llorens F, Quereda JJ, Herrero-Medrano JM, Mendonça L, Martin-Barrasa JL, Fernández OM, Hernández AM, Muñoz A, Ramírez P, Parrilla P. Veterinary Students' Attitude Toward Living Kidney Donation: A Multicenter Stratified Study From Spain. Transplant Proc 2018; 50:2280-2283. [PMID: 30316341 DOI: 10.1016/j.transproceed.2018.02.177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 02/26/2018] [Indexed: 02/07/2023]
Abstract
Living kidney related donations (LKRD) should be promoted because of the current deficit of organs for transplantation. The objective of the study was to analyze the attitude of Spanish veterinary students toward LKRD, because they may influence public opinion in the future, and to determine the factors that condition it. METHODS A sociological, interdisciplinary, multicenter, and observational study was carried out in the veterinary students enrolled in Spain (n = 9000) in the university academic year 2010-2011. A sample of 2815 students was stratified by geographical area and academic year. The students' attitude toward LKRD was assessed using a psychosocial validated questionnaire (PCID-DVR Rios), was self-administered, and was completed anonymously. Veterinary schools were randomly selected. The questionnaire was applied to each academic year at compulsory sessions. Statistical analysis was preformed using t test, χ2 test, and logistic regression analysis. RESULTS The completion rate was 95% (n = 2683); 93% (n = 2504) were in favor of LKRD and 36% (n = 945) supported unrelated living kidney donation. The following variables were associated with having a more favorable attitude: (1) sex (P < .001), (2) being a student of southern universities (P = .03), (3) attitude toward deceased donation (P < .001), (4) having a father (P < .001) or a mother (P < .001) in favor of organ donation, and (5) having discussed the subject with friends (P = .03) or family (P = .02). However, only 60% would accept a kidney from a relative. CONCLUSION Spanish veterinary students have a favorable attitude toward LKRD. However, only 60% would accept a kidney from a relative.
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Affiliation(s)
- L Martínez-Alarcón
- International Collaborative Donor Project, Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A Ríos
- International Collaborative Donor Project, Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - G Ramis
- Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Departamento de Producción Animal, Facultad de Veterinaria, Universidad de Murcia, Murcia, Spain
| | - J Gómez-Laguna
- Departament of Anatomy and Comparative Pathology, University of Córdoba, Córdoba, Spain
| | - X Moll
- Departamento de Medicina y Cirugía Animal, Facultad Veterinaria, Universitat Autonoma Barcelona (UAB), Barcelona, Spain
| | - V Falceto
- Universidad Zaragoza, Zaragoza, Spain
| | | | | | - J J Quereda
- Grupo Fisiopatología de la Reproducción, Departamento Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities Valencia, Valencia, Spain
| | - J M Herrero-Medrano
- Departamento de Producción Animal, Facultad de Veterinaria, Universidad de Murcia, Murcia, Spain
| | - L Mendonça
- Escola de Veterinária e Zootecnia, Universidade Federal de Goiás, Goiania, Brazil
| | - J L Martin-Barrasa
- Experimental Animal Facility, Research Unit, Hospital Universitario de Gran Canaria, Dr. Negrín, Las Palmas de Gran Canaria, Spain; Animal Infectious Diseases and Ictiopatology, University Institute of Animal Health (IUSA), University of Las Palmas de Gran Canaria, Arucas, Spain
| | - O M Fernández
- Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; Animalario libre de Patógenos Arrixaca-IMIB, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A Muñoz
- Departamento de Producción Animal, Facultad de Veterinaria, Universidad de Murcia, Murcia, Spain
| | - P Ramírez
- International Collaborative Donor Project, Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- International Collaborative Donor Project, Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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22
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Martínez-Alarcón L, Ríos A, Ramis G, Gómez-Laguna J, Moll X, Falceto V, San Román-Acaso F, San Román-Llorens F, José Quereda J, Herrero-Medrano JM, Mendonça L, Martin-Barrasa JL, Fernández OM, López-Navas AI, Hernández AM, Muñoz A, Ramírez P, Parrilla P. Multicenter Stratified Study From Spain About Acceptance of Living Liver Donation Among Veterinarian Students. Transplant Proc 2018; 50:2272-2275. [PMID: 30316339 DOI: 10.1016/j.transproceed.2018.02.175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 02/26/2018] [Indexed: 02/07/2023]
Abstract
Veterinarians often hold decision-making positions in the public health care system, and therefore can influence public opinion about organ donation. The objective is to analyze the attitude of Spanish veterinarian students toward living liver donation (LLD) and to establish which factors have an influence on this attitude. METHODS A sociological, interdisciplinary, multicenter, and observational study was carried out in the veterinarian students enrolled in Spain (n = 9000) (university academic year 2010-2011). A sample of 2854 students was stratified by geographic area and academic year. A validated questionnaire (PCID-DVH RIOS) was self-administered and completed anonymously. The questionnaire was applied to each academic year at compulsory sessions at randomly selected veterinary schools. Statistical analysis included t test, χ2 test, and logistic regression analysis. RESULTS Completion rate was 94% (n = 2683); 89% (n = 2345) were in favor of related LLD, and 40% (n = 1053) supported unrelated LLD. The following variables were associated with a more favorable attitude: (1) age (P < .001), (2) sex (P < .001), (3) academic year (P < .001), (4) believing in the possibility of needing a transplant oneself in the future (P < .001), (5) attitude toward deceased donation (P < .001), (6) attitude toward living kidney donation (P < .001), (7) acceptance of a donated liver segment from a family member if one were needed (P < .001), (8) having discussed the subject with one's family (P = .009) and friends (P < .001), (9) a partner's opinion about the subject (P = .002), and (10) fear of the possible mutilation of the body after donation (P < .001). CONCLUSION Spanish veterinary students have a favorable attitude toward LLD.
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Affiliation(s)
- L Martínez-Alarcón
- Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; International Collaborative Donor Project, Murcia, Spain
| | - A Ríos
- Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; International Collaborative Donor Project, Murcia, Spain.
| | - G Ramis
- Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; International Collaborative Donor Project, Murcia, Spain; Departamento de Producción Animal, Facultad de Veterinaria, Universidad de Murcia, Murcia, Spain
| | - J Gómez-Laguna
- Department of Anatomy and Comparative Pathology, University of Córdoba, Córdoba, Spain
| | - X Moll
- Departamento de Medicina y Cirugía Animal, Facultad Veterinaria, Universitat Autonoma Barcelona (UAB), Barcelona, Spain
| | - V Falceto
- Universidad Zaragoza, Zaragoza, Spain
| | | | | | - J José Quereda
- Grupo Fisiopatología de la Reproducción, Departamento Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities Valencia, Valencia, Spain
| | - J M Herrero-Medrano
- Departamento de Producción Animal, Facultad de Veterinaria, Universidad de Murcia, Murcia, Spain
| | - L Mendonça
- Escola de Veterinária e Zootecnia, Universidade Federal de Goiás, Goiania, Brazil
| | - J L Martin-Barrasa
- Experimental Animal Facility, Research Unit, Hospital Universitario de Gran Canaria, Dr. Negrín, Las Palmas de Gran Canaria, Arucas, Spain; Animal Infectious Diseases and Ictiopatology, University Institute of Animal Health (IUSA), University of Las Palmas de Gran Canaria, Arucas, Spain
| | - O M Fernández
- Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; Animalario libre de Patógenos Arrixaca-IMIB, Murcia, Spain
| | - A I López-Navas
- International Collaborative Donor Project, Murcia, Spain; Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A Muñoz
- Departamento de Producción Animal, Facultad de Veterinaria, Universidad de Murcia, Murcia, Spain
| | - P Ramírez
- Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain; International Collaborative Donor Project, Murcia, Spain
| | - P Parrilla
- Servicio de Cirugía, Unidad de Trasplantes, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain
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Ríos A, López-Navas AI, De-Francisco C, Sánchez Á, Hernández AM, Ramírez P, Parrilla P. Attitude Toward Organ and Tissue Xenotransplantation Questionnaire (PCID-XENOTx-Ríos): Characteristics and Psychometric Properties of the Validation in Spanish-Speaking Populations. Transplant Proc 2018; 50:2303-2307. [PMID: 30316347 DOI: 10.1016/j.transproceed.2018.02.173] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Accepted: 02/26/2018] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Making xenotransplantation socially acceptable is the first step in working toward the promotion of this potential therapy option for providing transplant organs. However, most of the questionnaires used for this task are not validated. OBJECTIVE To analyze the psychometric characteristics of the questionnaire of attitud toward xenotransplantation PCID-XENOTx-Ríos (Questionnaire of Proyecto Colaborativo Internacional Donante about Xenotransplantation developed by Dr. Ríos) to validate the questionnaire in the Spanish speaking population. METHODS The study population was the native Spanish population living in southeast Spain. A sample of the population was obtained randomly and stratified by age and sex (N = 600), using the following inclusion criteria: 1. being older than 18 years; 2. being Spanish; and 3. living in Spain. Instrument valuation. Attitude was assessed using the validated PCID-XENOTx-Ríos questionnaire to gauge attitudes toward organ and tissue xenotransplantation. The statistical analysis included an initial description of the data, an exploratory factor analysis, an items analysis, and an internal consistency analysis. RESULTS The questionnaire consists of a total of 30 items, distributed in 4 subscales: 1. Factor 1: consequences (11 items); 2. Factor 2: associated risks (7 items); 3. Factor 3: transmission of infections (6 items); and 4. Factor 4: origins of transplantation (6 items). This structure presents a total explained variance of 61.18%. The internal consistency of each factor was as follows: α1 = 0.91; α2 = 0.92; α3 = 0.89; and α4 = 0.72. The analysis of items and internal consistency supported the 4 factors' composition. CONCLUSIONS Dimensions analyzed in the PCID-XENOTx-Ríos questionnaire of attitudes toward organ and tissue xenotransplantation show a good fit in relation to their factorial validity and internal consistency values.
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Affiliation(s)
- A Ríos
- International Collaborative Donor Project, Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - A I López-Navas
- International Collaborative Donor Project, Murcia, Spain; Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - C De-Francisco
- Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - Á Sánchez
- International Collaborative Donor Project, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- International Collaborative Donor Project, Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- International Collaborative Donor Project, Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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Ríos A, López-Navas AI, Flores-Medina J, Sánchez Á, Ayala MA, Garrido G, Martínez-Alarcón L, Ramis G, Hernández AM, Ramírez P, Parrilla P. Attitude of the Citizens of Havana, Cuba, Toward Organ Donation: A Multivariate Analysis of the Psychosocial Factors Affecting Attitude. Transplant Proc 2018; 50:2260-2263. [PMID: 30316336 DOI: 10.1016/j.transproceed.2018.03.069] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 03/02/2018] [Indexed: 01/09/2023]
Abstract
INTRODUCTION Because personal decisions affect the availability of organs for transplants, awareness about organ donations among the general population is fundamental. OBJECTIVE To analyze attitudes toward organ donation among the citizens of Havana, Cuba. METHODS The sample population was the residents of the city of Havana, Cuba. The inclusion criterion was being older than 15 years; the sample was obtained randomly and stratified by age and sex. Attitude was assessed using a validated questionnaire on psychosocial aspects of organ donation and transplant (PCID-DTO-Ríos). A random selection of people to be surveyed was carried out. RESULTS A sample of 920 respondents was included in the study. Attitude toward cadaveric donation was favorable in 68% of respondents, while 14% were against and 18% were undecided. Several variables were associated with having a more favorable attitude. In the multivariate analysis, the following variables continue to feature as independent variables (P < .05): 1. level of studies; 2. knowledge of the concept of brain death; 3. attitude toward organ donation of a relative; 4. having discussed the issue of organ donation and transplantation with one's family; 5. the attitude of the couple toward organ donation and transplantation; 6. the religion of the respondent; 7. knowing the opinion of one's religion toward organ transplantation; 8. fear of manipulation of the body after death; and 9. acceptance of burial as a treatment of the body after the death. CONCLUSIONS The attitude toward cadaveric organ donation among the residents of Havana is favorable and similar to that of the citizens of Spain. Improving the organ procurement system will increase donation rates given the population's awareness of the issue.
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Affiliation(s)
- A Ríos
- International Collaborative Donor Project, Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics, and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - A I López-Navas
- International Collaborative Donor Project, Murcia, Spain; Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - J Flores-Medina
- Department of Psychology, Catholic University of Murcia, Murcia, Spain
| | - Á Sánchez
- International Collaborative Donor Project, Murcia, Spain
| | - M A Ayala
- International Collaborative Donor Project, Murcia, Spain; Bajio Regional High Specialty Hospital, León, Guanajuato, Mexico
| | - G Garrido
- National Transplant Organization, Spain
| | - L Martínez-Alarcón
- International Collaborative Donor Project, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - G Ramis
- International Collaborative Donor Project, Murcia, Spain; Department of Animal Production, Veterinary School, University of Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- International Collaborative Donor Project, Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics, and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- International Collaborative Donor Project, Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics, and Gynaecology, University of Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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Ríos A, López-Gómez S, López-Navas AI, Belmonte J, Sánchez Á, Martínez-Alarcón L, Hernández AM, Ramírez P, Parrilla P. Approach of Social Groups With Little Sensitization to Organ Donation: Pilot Study in the Gypsy Population to Assess the Best Approach to Determine the Attitude Toward Organ Donation for Transplantation. Transplant Proc 2018; 50:338-340. [PMID: 29579798 DOI: 10.1016/j.transproceed.2017.12.051] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 11/19/2017] [Accepted: 12/05/2017] [Indexed: 11/27/2022]
Affiliation(s)
- A Ríos
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics y Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain.
| | - S López-Gómez
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain
| | - A I López-Navas
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Psychology, Catholic University of Murcia, UCAM, Murcia, Spain
| | - J Belmonte
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Servicio de Anestesia y Reanimación, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Á Sánchez
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain
| | - L Martínez-Alarcón
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - A M Hernández
- Endocrinology and Nutrition Service, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Ramírez
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics y Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - P Parrilla
- Proyecto Colaborativo Internacional Donante ("International Collaborative Donor Project"), Murcia, Spain; Department of Surgery, Paediatrics, Obstetrics y Gynaecology, University of Murcia, Murcia, Spain; Transplant Unit, Surgery Service, IMIB-Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
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García-Roca P, Vargas YA, Fuentes Y, Hernández AM, Ortiz L, Valverde S, Velásquez-Jones L, Romero-Navarro B, Ramón-Garcia G, Medeiros M. Serum soluble interleukin 2 receptor (sIL-2R) as a marker of acute rejection in renal transplant children. Pediatr Transplant 2012; 16:274-9. [PMID: 22309031 DOI: 10.1111/j.1399-3046.2012.01645.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
The aim of the study was to evaluate whether or not serum levels of soluble interleukin 2 receptor (sIL-2R) predict acute rejection in pediatric recipients. We studied 51 pediatric renal transplant recipients divided into three groups: Group 1) Biopsy-proven cellular acute rejection (n = 19), Group 2) Graft dysfunction with histological diagnosis other than acute rejection (n = 8) and Group 3) Patients with stable graft function, no biopsy (n = 24). Serum samples for sIL-2R measurement by sandwich ELISA were obtained at the time of renal transplant and at the time of renal biopsy due to graft dysfunction (Groups 1 and 2) or at six months post-transplant in the case of Group 3. The mean ± s.e. serum values of sIL-2R were higher in patients during acute rejection (6539 ± 1802 pg/mL) compared to patients with other causes of graft dysfunction (2217 ± 256 pg/mL) or stable graft function at six months (2183 ± 283 pg/mL) (Kruskal-Wallis p = 0.004). When the sIL2-R levels at the time of transplant were compared to those at the time of biopsy (Groups 1 and 2) or at six months post-transplant in Group 3, there was no significant difference between baseline and biopsy in the acute rejection group (paired t-test = 0.07), whereas there was a significant reduction in Groups 2 and 3.
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Affiliation(s)
- P García-Roca
- Laboratorio de Investigación en Nefrología y Metabolismo Mineral, Hospital Infantil de México Federico Gómez, México D.F., Mexico
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Villa M, González R, García-Roca P, Hernández AM, Ortiz L, Castañeda-Hernández G, Medeiros M. Pre-transplant mycophenolate mofetil pharmacokinetics in Mexican children. Proc West Pharmacol Soc 2011; 54:66-68. [PMID: 22423584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Mycophenolate mofetil is an immunosuppressive pro-drug frequently used to prevent renal graft rejection. It is hydrolyzed by esterases to obtain the active drug mycophenolic acid (MPA). There is high inter-patient variation in mycophenolic acid pharmacokinetics. Area under the concentration versus time curve (AUC) is used for therapeutic drug monitoring and recommended levels are 30-60 microg x hr/L. The aim of this study was to determine mycophenolic acid pharmacokinetics in children awaiting renal allograft in order to predict mycophenolate mofetil dose requirements. Children with end-stage renal disease on the waiting list for renal allograft transplantation were invited to participate in the study. A nine-point pharmacokinetic profile was performed. All patients received a single dose (600 mg/m2, subcutaneously) of mycophenolate mofetil at time zero. Mycophenolic acid was measured by HPLC. The AUC0-12h was estimated by the trapezoidal rule. Ten children were included in the study. Mean age was 13.5 +/- 3.5 years. The median AUC0-12h was 20.3 microg x hr/L, median Cmax = 0.7 microg/mL. Two children (20%) had no detectable levels of mycophenolic acid after a single mycophenolate mofetil dose, other two patients had AUC > 60 microg x hr/L. One patient had abdominal pain 1 hr after the mycophenolate mofetil dose. Twenty percent of our patients had AUC0-12h higher than the recommended value after a single mycophenolate mofetil dose, those patients should receive lower mycophenolate mofetil dose since the beginning of the transplant to avoid adverse events, and another 20% of patients had no detectable mycophenolic acid levels after a single mycophenolate mofetil dose. UGT1A9 gene polymorphisms remain to be studied in our patients, since they could explain the differences in bioavailability.
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Affiliation(s)
- M Villa
- Departamento de Nefrologío, Hospital Infantil de México Federico Gómez, México D.F
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Reyes H, Hernández AM, Valverde S, Cataneo A, Mendoza A, Barrera I, Ortíz L, García-Roca P, Lopéz-Martínez B, Castañeda-Hernández G, Medeiros M. Efficacy and safety of conversion of mycophenolate mofetil to enteric-coated mycophenolate sodium in Mexican renal transplant children. Pediatr Transplant 2010; 14:746-52. [PMID: 20412508 DOI: 10.1111/j.1399-3046.2010.01326.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
The aim of the study was to evaluate the efficacy and safety of the conversion of MMF to EC-MPS in pediatric renal transplant recipients. We included 12 patients with stable graft function who were receiving MMF treatment. In the first visit, a complete medical examination was performed, which included a GSRS, a nine-point pharmacokinetic profile, samples for renal, liver and hematological tests and evaluation of IMPDH2 gene expression. The patients were transferred to an equimolar dose of EC-MPS. Two wk later, a clinical evaluation and blood collection, as in the first visit were performed. There was no change in serum creatinine, leukocyte count, serum albumin, or transaminase levels, but we found a statistically significant reduction of hemoglobin after conversion (13.2 +/- 1.6 g/dL with MMF vs. 12.5 +/- 1.3 g/dL when receiving EC-MPS). The GSRS total mean score was 16 +/- 12 with MMF vs. 8 +/- 5 with EC-MPA (p < 0.05). There was no statistically significant difference between formulations in the gene expression of IMPDH 2, in the AUC(0-12h) or in C(max). However, peak concentration occurred later with EC-MPS.
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Affiliation(s)
- H Reyes
- Laboratorio de Farmacología, Hospital Infantil de México Federico Gómez, México D.F., México
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Márquez-Velasco R, Bojalil R, Buelna A, Flores-Guzmán F, Estevez-Ramirez J, Laguna J, Hernández AM, Díaz-Quiñonez A, Paniagua-Solís JF. Anti-tumor necrosis factor α F(ab')2 antibody fragments protect in murine polymicrobial sepsis: Concentration and early intervention are fundamental to the outcome. Inflamm Res 2006; 55:378-84. [PMID: 17122959 DOI: 10.1007/s00011-006-6001-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Negative results are frequent using anti-TNFalpha antibodies in sepsis models and clinical trials. METHODS AND RESULTS Different prophylactic doses of anti-TNFalpha F(ab')2 antibody fragments were compared for the prevention of death by sepsis induced by cecal ligation and puncture (CLP) in mice. High (10 mg/kg) and very low (0.01 and 0.1 mg/kg) concentrations of anti-TNFalpha antibody fragments were not the most adequate for treating polymicrobial sepsis, since they did not significantly improve survival. To the contrary, intermediate doses (1 mg/kg) significantly protected the challenged animals. Protective activity was also observed when administration of the antibody fragments was initiated early (up to 30 min) after CLP. CONCLUSIONS These results suggest that in processes where excessive production of cytokines is involved, the aim should be to return them to their physiologically acting range but not to inhibit their production. The timing of initiating therapy should also be considered in order to maximize the possible benefits.
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Affiliation(s)
- R Márquez-Velasco
- Department of Immunology, Instituto Nacional de Cardiología Ignacio Chávez, Juan Badiano No 1, Col. Sección XVI, D. F. CP 14080, Tlalpan, México
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Pascual M, Pascual DA, Soria F, Vicente T, Hernández AM, Tébar FJ, Valdés M. Effects of isolated obesity on systolic and diastolic left ventricular function. Heart 2003; 89:1152-6. [PMID: 12975404 PMCID: PMC1767886 DOI: 10.1136/heart.89.10.1152] [Citation(s) in RCA: 220] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/13/2003] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Obesity is associated with increased cardiovascular morbidity and mortality. A direct effect of isolated obesity on cardiac function is not well established. OBJECTIVE To determine the direct effect of different grades of isolated obesity on echocardiographic indices of systolic and diastolic left ventricular function. METHODS 48 obese and 25 normal weight women were studied. They had no other pathological conditions. Obesity was classed as slight (n = 17; body mass index (BMI) 25-29.9 kg/m2), moderate (n = 20; BMI 30-34.9 kg/m2), or severe (n = 11; BMI > or = 35 kg/m2). Echocardiographic indices of systolic and diastolic function were obtained, and dysfunction was assumed when at least two values differed by > or = 2 SD from the normal weight group. RESULTS Ejection fraction (p < 0.05), fractional shortening (p < 0.05), and mean velocity of circumferential shortening (p < 0.05) were increased in slight and moderate obesity. Left ventricular dimensions were increased (p < 0.001) but relative wall thickness was unchanged. No obese patients met criteria for systolic dysfunction. In obese subjects, the mitral valve pressure half time (p < 0.01) and the left atrial diameter (p < 0.001) were increased and the deceleration slope was decreased (p < 0.01); all other diastolic variables were unchanged. No differences were found between obesity subgroups. Subclinical diastolic dysfunction was more prevalent among obese subjects (p = 0.002), being present in two with slight obesity (12%), seven with moderate obesity (35%), and five with severe obesity (45%). BMI correlated significantly with indices of left ventricular function. CONCLUSIONS Subclinical left ventricular diastolic dysfunction is present in all grades of isolated obesity, correlates with BMI, and is associated with increased systolic function in the early stages of obesity.
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Affiliation(s)
- M Pascual
- Endocrinology and Nutrition Department, University Hospital Virgen de la Arrixaca, Murcia, Spain
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Campos A, Betancor L, Arias A, Rodríguez C, Hernández AM, López Aguado D, Sierra A. Influence of human wet cerumen on the growth of common and pathogenic bacteria of the ear. J Laryngol Otol 2000; 114:925-9. [PMID: 11177359 DOI: 10.1258/0022215001904635] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The available data on the effect of human wet cerumen on bacterial growth are not conclusive. Nevertheless it is widely accepted that cerumen has a bactericidal effect. In this study the activity of human wet cerumen on bacterial growth was assessed by applying cerumen suspensions to bacterial cultures. Bacterial counts were performed before and after application of cerumen suspensions. A total of 383 assays was carried out with 73 pools of cerumen that were tested against cultures of Staphylococcus aureus, Staphylococcus epidermidis, Corynebacterium spp., Escherichia coli, Proteus mirabilis, Pseudomonas aeruginosa and Serratia marcescens. An increase in growth occurred much more frequently than a decrease in growth in almost every microrganism tested, with the mean increase percentage being much higher than the mean decrease percentage, except in the case of S. aureus. The largest average growth increase was obtained with E. coli. The largest average decrease in bacterial growth was recorded with S. marcescens. Our study does not support the conception of a decrease in bacterial growth produced by humen wet cerumen. In vitro, the most observable effect was in fact an increase in microbial growth.
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Affiliation(s)
- A Campos
- Department of Preventive Medicine and Public Health, University of La Laguna
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Vázquez AM, Gabri MR, Hernández AM, Alonso DF, Beausoleil I, Gomez DE, Pérez R. Antitumor properties of an anti-idiotypic monoclonal antibody in relation to N-glycolyl-containing gangliosides. Oncol Rep 2000; 7:751-6. [PMID: 10854538 DOI: 10.3892/or.7.4.751] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
We examined the antitumor effects of 1E10 monoclonal antibody, an anti-idiotypic IgG to an IgM monoclonal antibody, named P3, that reacts specifically with N-glycolyl-containing gangliosides and also recognizes antigens in human breast and melanoma tumors. Two murine tumor cell lines positive for the P3 antibody, F3II mammary carcinoma (BALB/c) and B16 melanoma (C57BL/6), were employed. In BALB/c mice, vaccination with several i.p. doses at 14-day intervals of 50 microgram of 1E10 coupled to keyhole limpet hemocyanin in Freund's adjuvant, significantly reduced s.c. tumor growth of F3II carcinoma cells and the number of spontaneous lung metastases. Also, the effect of 1E10 as a biological response modifier on tumor lung colonization was evaluated in C57BL/6 mice injected i.v. with B16 melanoma cells. Interestingly, i.v. administration of 10 microgram of uncoupled 1E10 antibody, 10-14 days after inoculation of B16 cells, dramatically reduced the number of experimental metastases in comparison with lungs from mice treated with an irrelevant IgG. The present data suggest that this 'non-internal image' anti-idiotypic monoclonal antibody may activate more than one mechanism of antitumor response against melanoma and mammary tumor cells.
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MESH Headings
- Animals
- Antibodies, Anti-Idiotypic/therapeutic use
- Antibodies, Monoclonal/therapeutic use
- Antibody Specificity
- Female
- Gangliosides/immunology
- Humans
- Lung Neoplasms/drug therapy
- Lung Neoplasms/pathology
- Lung Neoplasms/secondary
- Mammary Neoplasms, Experimental/drug therapy
- Mammary Neoplasms, Experimental/immunology
- Mammary Neoplasms, Experimental/pathology
- Melanoma, Experimental/drug therapy
- Melanoma, Experimental/immunology
- Melanoma, Experimental/pathology
- Mice
- Mice, Inbred BALB C
- Mice, Inbred C57BL
- Neoplasm Invasiveness
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Affiliation(s)
- A M Vázquez
- Department of Antibody Engineering, Center of Molecular Immunology, Havana 11600, Cuba
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Lecuona M, Alvarez R, Quintero J, Torres A, Hernández AM, Montesinos I, Sierra A. Study of primary drug resistance of Mycobacterium tuberculosis from two hospitals in Tenerife, Canary Islands, Spain (1990-1997). Int J Tuberc Lung Dis 2000; 4:186-7. [PMID: 10694101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023] Open
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Vázquez AM, Pérez A, Hernández AM, Macías A, Alfonso M, Bombino G, Pérez R. Syngeneic anti-idiotypic monoclonal antibodies to an anti-NeuGc-containing ganglioside monoclonal antibody. Hybridoma (Larchmt) 1998; 17:527-34. [PMID: 9890708 DOI: 10.1089/hyb.1998.17.527] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
An IgM monoclonal antibody (MAb), named P3, has the characteristic to react specifically with a broad battery of N-glycolyl containing-gangliosides and with antigens expressed on breast tumors. When this MAb was administered alone in syngeneic mice, an specific IgG anti-idiotypic antibody (Ab2) response was induced, this Ab2 response was increased when P3 MAb was injected coupled to a carrier protein and in the presence of Freund's adjuvant. Spleen cells from these mice were used in somatic-cell hybridization experiments, using the murine myeloma cell line P3-X63-Ag8.653 as fusion partner. Five Ab2 MAbs specific to P3 MAb were selected. These IgG1 Ab2 MAbs were able to block the binding of P3 MAb to GM3(NeuGc) ganglioside and to a human breast carcinoma cell line. Cross-blocking experiments demonstrated that these Ab2 MAbs are recognizing the same or very close sites on the Abl MAb. The five Ab2 MAbs were injected into syngeneic mice and four of them produced strong anti-anti-idiotypic antibody (Ab3) response. While these Ab2 MAbs were unable to generate Ab3 antibodies with the same antigenic specificity than P3 MAb, three of them induced antibodies bearing P3 MAb idiotopes (Ag-Id+ Ab3). These results demonstrated that these Ab2 MAbs are not "internal image" antibodies, but they could define "regulatory idiotopes."
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Affiliation(s)
- A M Vázquez
- Department of Antibody Engineering, Center of Molecular Immunology, Havana, Cuba
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Abstract
Cerumen is the product of the secretion of the sebaceous, ceruminous or apocrine glands together with cells exfoliated from the cornified stratum of the epithelium of the external auditory canal (EAC). In the present study we identified and quantified common flora of human cerumen. The mean count obtained was 10(6) microorganisms per ml of cerumen suspension. In 24 pools of cerumen (33.3 per cent) the isolates were monomicrobial, Staphylococcus epidermidis (12), Corynebacterium spp (10), Staphylococcus aureus (1) and Streptococcus saprophyticum (1). In 48 pools (66.6 per cent) we found polymicrobial isolates. The most commonly isolated bacteria in these polymicrobial isolates were S. epidermidis (35) and Corynebacterium spp. (43). It is noteworthy that there were isolates of Candida albicans in three cases; in one case of Pseudomonas stutzeri, in one case of Pseudomonas aeruginosa, and, on seven occasions, of S. aureus. The organisms isolated as common bacterial components of human cerumen in our experience were similar to those found by other authors. However, the mean count was much higher. This could be related to climatic conditions and to the length of time the cerumen had remained in the external auditory canal.
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Affiliation(s)
- A Campos
- Department of Preventive Medicine & Public Health, University of La Laguna, Spain
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Hernández AM, Arias A, Felipe A, Alvarez R, Sierra A. Determination of the in vitro susceptibility of 220 Mycobacterium fortuitum isolates to ten antimicrobial agents. J Chemother 1995; 7:503-8. [PMID: 8667033 DOI: 10.1179/joc.1995.7.6.503] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The authors investigated the in vitro susceptibility to antimicrobial agents of 220 Mycobacterium fortuitum isolates originating from clinical samples (14) of patients attending the Hospital Universitario de Canarias and Hospital del Tórax, and from environmental sources (206): 3 from sea water, 10 from the water supply and 193 from sewage. The Minimum Inhibitory Concentration (MIC) was calculated using the broth microdilution method with Mueller-Hinton Broth without supplement. Amikacin was the most efficacious antimicrobial agent against all the isolates of M. fortuitum with an MIC which was considerably lower than its critical concentration. The good results achieved with amikacin in vitro are confirmed by those obtained in vivo, with patients infected with M. fortuitum. No significant difference was found in the efficacy of amikacin and ofloxacin against all the isolates assayed.
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Affiliation(s)
- A M Hernández
- Preventive Medicine and Public Health, University of La Laguna, Santa Cruz de Tenerife, Spain
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Hernández AM, Arias A, Felipe A, Alvarez R, Sierra A. Determination of the susceptibility in vitro of 54 isolates of Mycobacterium fortuitum against three fluoroquinolones using two methods. J Chemother 1995; 7:109-13. [PMID: 7666115 DOI: 10.1179/joc.1995.7.2.109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The in vitro susceptibility to ofloxacin, norfloxacin and ciprofloxacin or 54 Mycobacterium fortuitum isolates originating from clinical samples (7) of patients attending the Hospital Universitario de Canarias and Hospital del Tórax, and from environmental (47) sources, were determined. For this, two methods were used: dilution in agar with Middlebrook 7H10 Agar as a base medium culture, and broth microdilution, with Mueller-Hinton Broth without supplement. The different isolates under study revealed a uniform susceptibility by both methods against ciprofloxacin. 100% inhibition was obtained from a Minimum Inhibitory Concentration (MIC) of 0.25 microgram/ml, and 2 micrograms/ml of ciprofloxacin, for broth microdilution and dilution in agar, respectively. For ofloxacin and norfloxacin, all the isolates were inhibited at an MIC of 0.5 microgram/ml, by the broth microdilution method, which contrasted sharply with an MIC of 32 micrograms/ml, in the case of dilution in agar. In this study, we have observed the existence of differences in the in vitro susceptibility of the isolates of M. fortuitum against the three fluoroquinolones assayed, mainly for ofloxacin and norfloxacin, by both methods. We, therefore, consider it necessary to establish a standardized, reproducible assay method, for the study of sensitivity to atypical mycobacteria.
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Affiliation(s)
- A M Hernández
- Chair of Preventive Medicine and Public Health, University of La Laguna, Spain
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García Roché MO, Beltrán G, Hernández AM, Wettig K. Estimation of the daily intake of nitrates and nitrites which may be consumed by two groups of population 18-23 years old in the city of Havana. Nahrung 1988; 32:517-8. [PMID: 3231245 DOI: 10.1002/food.19880320525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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