Longitudinal analysis of return time and factors associated for blood donation in first-time donors volunteers
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Vigilância Sanitária em Debate |
Texto Completo: | https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/1370 |
Resumo: | Introduction: Different factors related to blood donation can generate situations that affect their return and, when not elucidated and solved, can compromise loyalty to blood centers. Objective: The purpose of this paper was to estimate first-time blood donors return time and associated factors. Method: Cohort studies were designed after consulting State Blood Center’s database in Apucarana, PR, Brazil. Donor medical records were analyzed from January 1, 2005 to June 30, 2009, and their returns were monitored until the year 2011. It was considered as the dependent variable the turnaround time for second donation and its prevalence after the first donation. Anthropometric, clinical and laboratory data were collected, followed by a structured interview. Data were submitted to Kaplan-Meier survival analysis comparing them with the log-rank test. The proportional hazards regression Cox model was used to identify risk factors associated with the return, calculating the proportional risk and interval 95% confidence interval (95%CI). Results: 41.5% returned: 26.1% temporarily were unfit and 50.0% fit. Donors who returned more quickly were Rh negative, under 19 years old and with hypotension. The proportional risk for the main impeditive were older age (RP = 0.190; 95%CI 0.071–0.510), farther distance (RP = 0.276; 95%CI 0.124–0.616), arterial hypotension (RP = 0.540; 95%CI 0.385–0.759), risky behavior (RP = 0.533; 95%CI 0.473–0.601), anemia (RP = 0.402; 95%CI 0.348–0.464) and arterial hypertension (RP = 0.377; 95%CI 0.277–0.513). Conclusions: This study showed a significant decrease in first-time donors who return to the service for other donations and identified that young people and those who were apt were the groups with the highest frequency of return. Knowledge of the causes of temporary inability to donate provides conditions to encourage those temporary unable to donate to return for future donations. |
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Longitudinal analysis of return time and factors associated for blood donation in first-time donors volunteersAnálise longitudinal do tempo de retorno e fatores associados para doação de sangue em primodoadores voluntáriosDoadores de SangueBancos de SangueSeleção do DoadorEstimativa de Kaplan-MeierPrimodoadoresBlood DonorsBlood CentersBlood Donors SelectionKaplan-Meier EstimateFirst Time DonorsIntroduction: Different factors related to blood donation can generate situations that affect their return and, when not elucidated and solved, can compromise loyalty to blood centers. Objective: The purpose of this paper was to estimate first-time blood donors return time and associated factors. Method: Cohort studies were designed after consulting State Blood Center’s database in Apucarana, PR, Brazil. Donor medical records were analyzed from January 1, 2005 to June 30, 2009, and their returns were monitored until the year 2011. It was considered as the dependent variable the turnaround time for second donation and its prevalence after the first donation. Anthropometric, clinical and laboratory data were collected, followed by a structured interview. Data were submitted to Kaplan-Meier survival analysis comparing them with the log-rank test. The proportional hazards regression Cox model was used to identify risk factors associated with the return, calculating the proportional risk and interval 95% confidence interval (95%CI). Results: 41.5% returned: 26.1% temporarily were unfit and 50.0% fit. Donors who returned more quickly were Rh negative, under 19 years old and with hypotension. The proportional risk for the main impeditive were older age (RP = 0.190; 95%CI 0.071–0.510), farther distance (RP = 0.276; 95%CI 0.124–0.616), arterial hypotension (RP = 0.540; 95%CI 0.385–0.759), risky behavior (RP = 0.533; 95%CI 0.473–0.601), anemia (RP = 0.402; 95%CI 0.348–0.464) and arterial hypertension (RP = 0.377; 95%CI 0.277–0.513). Conclusions: This study showed a significant decrease in first-time donors who return to the service for other donations and identified that young people and those who were apt were the groups with the highest frequency of return. Knowledge of the causes of temporary inability to donate provides conditions to encourage those temporary unable to donate to return for future donations.Introdução: Diferentes fatores inerentes à doação de sangue podem gerar situações que intervêm no retorno dos doadores, as quais, quando não elucidadas e não solucionados os problemas delas derivados, comprometem a fidelização aos hemocentros. Objetivo: Estimar o tempo de retorno à doação de sangue em primodoadores e fatores associados. Método: Estudo de delineamento de coorte por meio da análise do Banco de Dados do Hemonúcleo da Regional de Saúde em Apucarana (PR). Foram analisados os prontuários de doadores no período de 1º de janeiro de 2005 a 30 de junho de 2009, cujos retornos foram acompanhados até o ano de 2011. Considerou-se como variáveis dependentes o tempo de retorno para segunda doação e sua frequência após a primeira doação. Foram coletados dados antropométricos, clínicos e laboratoriais e, em seguida, entrevista estruturada. Os dados foram submetidos à análise de sobrevida de Kaplan-Meier comparando-os pelo teste log-rank. O modelo de regressão de risco proporcional de Cox foi utilizado para identificar os fatores de risco associados ao retorno, calculando-se o risco proporcional com intervalo de 95% de confiança (IC95%). Resultados: Observou-se uma proporção de retorno de 41,5%, sendo 26,1% dos inaptos temporariamente e 50,0% dos aptos. Doadores que retornaram mais rapidamente foram os Rh negativos, idade menor de 19 anos e com hipotensão arterial. Os riscos proporcionais (RP) para fatores impeditivos do retorno estiveram associados a idade mais avançada (RP = 0,190; IC95% 0,071–0,510), procedência mais distante (RP = 0,276; IC95% 0,124–0,616), hipotensão arterial (RP = 0,540; IC95% 0,385–0,759), comportamento de risco (RP = 0,533; IC95% 0,473–0,601), anemia (RP = 0,402; IC95% 0,348–0,464) e hipertensão arterial (RP = 0,377; IC95% 0,277–0,513). Conclusões: Este estudo mostrou diminuição significativa de primodoadores que retornam ao serviço para outras doações e identificou que os jovens e aqueles aptos foram os grupos com maior frequência de retorno. O conhecimento das causas de inaptidão temporária propicia condições para incentivar os inaptos temporários a retornarem para doações futuras.Instituto Nacional de Controle de Qualidade em Saúde2020-05-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Peer-reviewed article""Artículo revisado por pares""Artigo avaliado pelos pares"application/pdfapplication/pdfhttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/137010.22239/2317-269X.01370Health Surveillance under Debate: Society, Science & Technology ; Vol. 8 No. 2 (2020): May; 113-121Vigilancia en Salud en Debate: Sociedad, Ciencia y Tecnología; Vol. 8 Núm. 2 (2020): Puede; 113-121Vigil Sanit Debate, Rio de Janeiro; v. 8 n. 2 (2020): Maio; 113-1212317-269Xreponame:Vigilância Sanitária em Debateinstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZporenghttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/1370/1164https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/1370/1214Copyright (c) 2020 Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia (Health Surveillance under Debate: Society, Science & Technology) – Visa em Debatehttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessDi Colli, LeonardoDi Colli, Luigi MenoliMatsuo, TiemiAmorim, Juleimar2023-06-27T15:12:27Zoai:ojs.visaemdebate.incqs.fiocruz.br:article/1370Revistahttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebatePUBhttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/oaiincqs.visaemdebate@fiocruz.br || gisele.neves@fiocruz.br2317-269X2317-269Xopendoar:2023-06-27T15:12:27Vigilância Sanitária em Debate - Fundação Oswaldo Cruz (FIOCRUZ)false |
dc.title.none.fl_str_mv |
Longitudinal analysis of return time and factors associated for blood donation in first-time donors volunteers Análise longitudinal do tempo de retorno e fatores associados para doação de sangue em primodoadores voluntários |
title |
Longitudinal analysis of return time and factors associated for blood donation in first-time donors volunteers |
spellingShingle |
Longitudinal analysis of return time and factors associated for blood donation in first-time donors volunteers Di Colli, Leonardo Doadores de Sangue Bancos de Sangue Seleção do Doador Estimativa de Kaplan-Meier Primodoadores Blood Donors Blood Centers Blood Donors Selection Kaplan-Meier Estimate First Time Donors |
title_short |
Longitudinal analysis of return time and factors associated for blood donation in first-time donors volunteers |
title_full |
Longitudinal analysis of return time and factors associated for blood donation in first-time donors volunteers |
title_fullStr |
Longitudinal analysis of return time and factors associated for blood donation in first-time donors volunteers |
title_full_unstemmed |
Longitudinal analysis of return time and factors associated for blood donation in first-time donors volunteers |
title_sort |
Longitudinal analysis of return time and factors associated for blood donation in first-time donors volunteers |
author |
Di Colli, Leonardo |
author_facet |
Di Colli, Leonardo Di Colli, Luigi Menoli Matsuo, Tiemi Amorim, Juleimar |
author_role |
author |
author2 |
Di Colli, Luigi Menoli Matsuo, Tiemi Amorim, Juleimar |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Di Colli, Leonardo Di Colli, Luigi Menoli Matsuo, Tiemi Amorim, Juleimar |
dc.subject.por.fl_str_mv |
Doadores de Sangue Bancos de Sangue Seleção do Doador Estimativa de Kaplan-Meier Primodoadores Blood Donors Blood Centers Blood Donors Selection Kaplan-Meier Estimate First Time Donors |
topic |
Doadores de Sangue Bancos de Sangue Seleção do Doador Estimativa de Kaplan-Meier Primodoadores Blood Donors Blood Centers Blood Donors Selection Kaplan-Meier Estimate First Time Donors |
description |
Introduction: Different factors related to blood donation can generate situations that affect their return and, when not elucidated and solved, can compromise loyalty to blood centers. Objective: The purpose of this paper was to estimate first-time blood donors return time and associated factors. Method: Cohort studies were designed after consulting State Blood Center’s database in Apucarana, PR, Brazil. Donor medical records were analyzed from January 1, 2005 to June 30, 2009, and their returns were monitored until the year 2011. It was considered as the dependent variable the turnaround time for second donation and its prevalence after the first donation. Anthropometric, clinical and laboratory data were collected, followed by a structured interview. Data were submitted to Kaplan-Meier survival analysis comparing them with the log-rank test. The proportional hazards regression Cox model was used to identify risk factors associated with the return, calculating the proportional risk and interval 95% confidence interval (95%CI). Results: 41.5% returned: 26.1% temporarily were unfit and 50.0% fit. Donors who returned more quickly were Rh negative, under 19 years old and with hypotension. The proportional risk for the main impeditive were older age (RP = 0.190; 95%CI 0.071–0.510), farther distance (RP = 0.276; 95%CI 0.124–0.616), arterial hypotension (RP = 0.540; 95%CI 0.385–0.759), risky behavior (RP = 0.533; 95%CI 0.473–0.601), anemia (RP = 0.402; 95%CI 0.348–0.464) and arterial hypertension (RP = 0.377; 95%CI 0.277–0.513). Conclusions: This study showed a significant decrease in first-time donors who return to the service for other donations and identified that young people and those who were apt were the groups with the highest frequency of return. Knowledge of the causes of temporary inability to donate provides conditions to encourage those temporary unable to donate to return for future donations. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-05-28 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion "Peer-reviewed article" "Artículo revisado por pares" "Artigo avaliado pelos pares" |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/1370 10.22239/2317-269X.01370 |
url |
https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/1370 |
identifier_str_mv |
10.22239/2317-269X.01370 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/1370/1164 https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/1370/1214 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Instituto Nacional de Controle de Qualidade em Saúde |
publisher.none.fl_str_mv |
Instituto Nacional de Controle de Qualidade em Saúde |
dc.source.none.fl_str_mv |
Health Surveillance under Debate: Society, Science & Technology ; Vol. 8 No. 2 (2020): May; 113-121 Vigilancia en Salud en Debate: Sociedad, Ciencia y Tecnología; Vol. 8 Núm. 2 (2020): Puede; 113-121 Vigil Sanit Debate, Rio de Janeiro; v. 8 n. 2 (2020): Maio; 113-121 2317-269X reponame:Vigilância Sanitária em Debate instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ |
instname_str |
Fundação Oswaldo Cruz (FIOCRUZ) |
instacron_str |
FIOCRUZ |
institution |
FIOCRUZ |
reponame_str |
Vigilância Sanitária em Debate |
collection |
Vigilância Sanitária em Debate |
repository.name.fl_str_mv |
Vigilância Sanitária em Debate - Fundação Oswaldo Cruz (FIOCRUZ) |
repository.mail.fl_str_mv |
incqs.visaemdebate@fiocruz.br || gisele.neves@fiocruz.br |
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1797042045450190848 |