Evaluación estadística relacionada con la donación de sangre a nivel mundial

Betancur, Luis Fernando Restrepo

doi:10.47993/gmb.v46i1.629

GMB

2023

DOI: 10.47993/gmb.v46i1.629

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Evaluación estadística relacionada con la donación de sangre a nivel mundial

Luis Fernando Restrepo Betancur

Abstract: Objetivo: Dar a conocer las estadísticas relacionadas con la donación de sangre humana a nivel mundial. Métodos: El estudio es de tipo descriptivo comparativo exploratorio de carácter unidimensional. La información fue recopilada de la Organización Mundial de la Salud, World Population Review and Statistical. Para el análisis de la información se empleó la técnica multivariada de clúster. Resultados: Alemania presenta la mayor tasa de donación de sangre, seguido de Dinamarca. En general se aprecia que en los p… Show more

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Cited by 3 publications

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Detección de marcadores serológicos reactivos en donantes voluntarios: un indicador de la situación epidemiológica en Esmeraldas, Ecuador 2023

Mero Mosquera,

Del Valle Rosas,

Acosta Ganán

2024

Más Vita. Rev. Cienc. Salud

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Introducción: La donación de sangre es un acto altruista esencial para la salud pública. Sin embargo, la transmisión de enfermedades infecciosas a través de transfusiones sanguíneas representa un riesgo significativo. A nivel mundial, la Organización Mundial de la Salud ha señalado la persistencia de este problema. Por lo tanto, la detección oportuna de marcadores serológicos en los donantes es fundamental para garantizar la seguridad de las transfusiones. Objetivo: Este estudio tuvo como propósito evaluar la incidencia de marcadores serológicos asociados a enfermedades infecciosas en los donantes de sangre del Banco de Sangre de la Cruz Roja Ecuatoriana de Esmeraldas durante un período de cuatro meses (mayo-agosto de 2023). Materiales y métodos: Se llevó a cabo un estudio transversal, observacional y descriptivo utilizando datos anonimizados de 407 donantes, identificando la presencia de marcadores serológicos correspondientes a los virus de la inmunodeficiencia humana (VIH), hepatitis B (VHB), hepatitis C (VHC), Sífilis y Chagas. Los datos se analizaron mediante estadística descriptiva. Resultados: Los resultados mostraron una proporción considerable de donantes con marcadores serológicos reactivos para las enfermedades infecciosas estudiadas. Estos hallazgos sugieren una alta prevalencia de estas infecciones en la población donante de Esmeraldas. Al comparar estos resultados con los datos epidemiológicos nacionales, se observó una concordancia, lo que indica que los datos del estudio reflejan la situación epidemiológica de la provincia. Conclusión: Los resultados de este estudio evidencian la necesidad de fortalecer las acciones de prevención y control de las enfermedades infecciosas transmisibles por sangre en esta región y subrayan la importancia de continuar realizando un seguimiento riguroso de la calidad de la sangre donada.

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Detección de marcadores serológicos reactivos en donantes voluntarios: un indicador de la situación epidemiológica en Esmeraldas, Ecuador 2023

Mero Mosquera,

Del Valle Rosas,

Acosta Ganán

2024

Más Vita. Rev. Cienc. Salud

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Knowledge and attitudes about blood donation in residents of the Chigüilpe commune

Calderón Landívar,

Salazar Duque,

Yánez Agila

et al. 2025

Community and Interculturality in Dialogue

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Introduction: blood transfusion is a procedure performed daily in health institutions to ensure clinical and surgical care. Every year, blood needs are greater than availability, which influences the scarcity of the resource. This research was conducted with the aim of describing knowledge and attitudes about blood donation.Methods: a cross-sectional observational study was conducted on 146 people from the Chigüilpe commune. A 19-question survey was used, divided into two dimensions: the first assesses sociodemographic data and the second information related to knowledge about donations. The instrument was applied in person and through an online form.Results: males predominated over females (60,3 %), 37,7 % were between 45 and 60 years old, 65,8% reported having donated blood at some point, 1,4 % reported not knowing the usefulness of donated blood, only 2,7 % considered donating to be harmful to health, and 81,5 % expressed their willingness to donate in the future. The main motivation for donating was that a family member or friend needed the blood (63 %).Conclusions: the residents of the Chigüilpe commune showed a moderate general knowledge about blood donations, which became lower when dealing with specifics on the subject such as requirements. A positive attitude towards donation and a low percentage of erroneous beliefs were found

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Update on the characteristics of blood donations. Availability, attitudes and influencing factors

Calderón Landívar,

Salazar Duque,

Yánez Agila

et al. 2025

AG Salud

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Introduction: Blood is a fluid of living cells, the quantity of which can be affected by various causes. Blood transfusions are essential in the treatment of multiple medical situations that cannot be treated with other procedures. They can occur as a result of voluntary, replacement and paid donations. This research was carried out with the aim of characterizing the blood donation process.Methods: a bibliography review was carried out, where 30 articles in Spanish and English were selected, published in the last five years on the subject, in databases such as: Scopus, Scielo, Pubmed, Springer.Results: blood donation is a social fact. The current shortage of blood donations is due to an inefficient blood supply system, in which replacement donation predominates, although voluntary donation is the most popular form of donation. This suggests a failure in primary health care and its promotional value, due to the lack of education and culture of donation in the world population. Donations are also affected by political, social and psychological aspects.Conclusions: the low number of donations worldwide determines the presence of the unavailability of blood for transfusion as one of the current health problems. The process occurs mainly voluntarily and is affected by factors such as educational level, socioeconomic characteristics, fears, lack of education and culture on the subject.

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Evaluación estadística relacionada con la donación de sangre a nivel mundial

Cited by 3 publications

References 22 publications

Detección de marcadores serológicos reactivos en donantes voluntarios: un indicador de la situación epidemiológica en Esmeraldas, Ecuador 2023

Detección de marcadores serológicos reactivos en donantes voluntarios: un indicador de la situación epidemiológica en Esmeraldas, Ecuador 2023

Knowledge and attitudes about blood donation in residents of the Chigüilpe commune

Update on the characteristics of blood donations. Availability, attitudes and influencing factors

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