Accuracy of a probabilistic record-linkage methodology used to track blood donors in the Mortality Information System database

Detalhes bibliográficos
Autor(a) principal: Ligia Capuani
Data de Publicação: 2014
Outros Autores: Ana Luiza Bierrenbach, Fatima Abreu, Pedro Losco Takecian, João Eduardo Ferreira, Ester Cerdeira Sabino
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Cadernos de Saúde Pública
Texto Completo: https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5464
Resumo: The probabilistic record linkage (PRL) is based on a likelihood score that measures the degree of similarity of several matching variables. Screening test results for different diseases are available for the blood donor population. In this paper, we describe the accuracy of a PRL process used to track blood donors from the Fundação Pró-Sangue (FPS) in the Mortality Information System (SIM), in order that future studies might determine the blood donor’s cause of death. The databases used for linkage were SIM and the database made up of individuals that were living (200 blood donors in 2007) and dead (196 from the Hospital das Clinicas de São Paulo that died in 2001-2005). The method consists of cleaning and linking the databases using three blocking steps comparing the variables “Name/Mother’s Name/ Date of Birth” to determine a cut-off score. For a cut-off score of 7.06, the sensitivity and specificity of the method is 94.4% (95%CI: 90.0-97.0) and 100% (95%CI: 98.0-100.0), respectively. This method can be used in studies that aim to track blood donors from the FPS database in SIM.
id FIOCRUZ-5_03b466321979cbf126974480efd26ab5
oai_identifier_str oai:ojs.teste-cadernos.ensp.fiocruz.br:article/5464
network_acronym_str FIOCRUZ-5
network_name_str Cadernos de Saúde Pública
repository_id_str
spelling Accuracy of a probabilistic record-linkage methodology used to track blood donors in the Mortality Information System databaseMedical Record LinkageBlood DonorsMortality RateThe probabilistic record linkage (PRL) is based on a likelihood score that measures the degree of similarity of several matching variables. Screening test results for different diseases are available for the blood donor population. In this paper, we describe the accuracy of a PRL process used to track blood donors from the Fundação Pró-Sangue (FPS) in the Mortality Information System (SIM), in order that future studies might determine the blood donor’s cause of death. The databases used for linkage were SIM and the database made up of individuals that were living (200 blood donors in 2007) and dead (196 from the Hospital das Clinicas de São Paulo that died in 2001-2005). The method consists of cleaning and linking the databases using three blocking steps comparing the variables “Name/Mother’s Name/ Date of Birth” to determine a cut-off score. For a cut-off score of 7.06, the sensitivity and specificity of the method is 94.4% (95%CI: 90.0-97.0) and 100% (95%CI: 98.0-100.0), respectively. This method can be used in studies that aim to track blood donors from the FPS database in SIM.La relación probabilística (RP) se basa en una puntuación que se calcula en función de la similitud entre variables de emparejamiento. Los resultados de los tests sobre diferentes enfermedades están a disposición de la población de donantes de sangre. En el presente artículo se describe la precisión de un proceso de RP para identificar a donantes de sangre de la Fundação Pró-Sangue (FPS) en el Sistema de Información de Mortalidad (SIM). Se llevó a cabo la RP del SIM y de un banco compuesto por individuos vivos (200 donantes de sangre en 2007) y muertos (196 pacientes del Hospital de Clínicas de São Paulo, que murieron entre 2001 y 2005). El método consistió en depurar los bancos de datos y RP en tres etapas de bloqueo, comparando las variables nombre, nombre de la madre y fecha de nacimiento para determinar un punto de corte. Para el punto de corte 7:06, la especificidad y sensibilidad del método fue de un 94,4% (IC95%: 90,0-97,0) y 100% (IC95%: 98,0-100,0), respectivamente. Este método puede ser utilizado en más estudios con el fin de identificar a los pacientes FPS en el SIM.O relacionamento probabilístico se baseia em um escore que é calculado levando em consideração a similaridade do pareamento de diversas variáveis. Dados de resultados de testes de triagem para diferentes doenças estão disponíveis para a população de doadores de sangue. Neste artigo descrevemos a acurácia de um processo de relacionamento probabilístico para identificar doadores de sangue da Fundação Pró-Sangue (FPS) no Sistema de Informações sobre Mortalidade (SIM). Os bancos utilizados para o relacionamento foram o SIM e o banco formado por indivíduos vivos (200 doadores de sangue em 2007) e mortos (196 pacientes do Hospital das Clínicas de São Paulo que morreram entre 2001-2005). O método consistiu em limpar e relacionar probabilísticamente os bancos em três passos de blocagem comparando as variáveis “Nome/Nome Mãe /Data de Nascimento” para determinar um escore de corte. Para um escore de corte de 7,06 a sensibilidade e especificidade do método é de 94,4% (IC95%: 90-97) e 100% (IC95%: 98-100), respectivamente. Este método pode ser utilizado em estudos para identificar pacientes da FPS no SIM.Reports in Public HealthCadernos de Saúde Pública2014-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlapplication/pdfhttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5464Reports in Public Health; Vol. 30 No. 8 (2014): AugustCadernos de Saúde Pública; v. 30 n. 8 (2014): Agosto1678-44640102-311Xreponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZenghttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5464/11248https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5464/11249Ligia CapuaniAna Luiza BierrenbachFatima AbreuPedro Losco TakecianJoão Eduardo FerreiraEster Cerdeira Sabinoinfo:eu-repo/semantics/openAccess2024-03-06T15:28:44Zoai:ojs.teste-cadernos.ensp.fiocruz.br:article/5464Revistahttps://cadernos.ensp.fiocruz.br/ojs/index.php/csphttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/oaicadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br1678-44640102-311Xopendoar:2024-03-06T13:06:16.872258Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)true
dc.title.none.fl_str_mv Accuracy of a probabilistic record-linkage methodology used to track blood donors in the Mortality Information System database
title Accuracy of a probabilistic record-linkage methodology used to track blood donors in the Mortality Information System database
spellingShingle Accuracy of a probabilistic record-linkage methodology used to track blood donors in the Mortality Information System database
Ligia Capuani
Medical Record Linkage
Blood Donors
Mortality Rate
title_short Accuracy of a probabilistic record-linkage methodology used to track blood donors in the Mortality Information System database
title_full Accuracy of a probabilistic record-linkage methodology used to track blood donors in the Mortality Information System database
title_fullStr Accuracy of a probabilistic record-linkage methodology used to track blood donors in the Mortality Information System database
title_full_unstemmed Accuracy of a probabilistic record-linkage methodology used to track blood donors in the Mortality Information System database
title_sort Accuracy of a probabilistic record-linkage methodology used to track blood donors in the Mortality Information System database
author Ligia Capuani
author_facet Ligia Capuani
Ana Luiza Bierrenbach
Fatima Abreu
Pedro Losco Takecian
João Eduardo Ferreira
Ester Cerdeira Sabino
author_role author
author2 Ana Luiza Bierrenbach
Fatima Abreu
Pedro Losco Takecian
João Eduardo Ferreira
Ester Cerdeira Sabino
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Ligia Capuani
Ana Luiza Bierrenbach
Fatima Abreu
Pedro Losco Takecian
João Eduardo Ferreira
Ester Cerdeira Sabino
dc.subject.por.fl_str_mv Medical Record Linkage
Blood Donors
Mortality Rate
topic Medical Record Linkage
Blood Donors
Mortality Rate
description The probabilistic record linkage (PRL) is based on a likelihood score that measures the degree of similarity of several matching variables. Screening test results for different diseases are available for the blood donor population. In this paper, we describe the accuracy of a PRL process used to track blood donors from the Fundação Pró-Sangue (FPS) in the Mortality Information System (SIM), in order that future studies might determine the blood donor’s cause of death. The databases used for linkage were SIM and the database made up of individuals that were living (200 blood donors in 2007) and dead (196 from the Hospital das Clinicas de São Paulo that died in 2001-2005). The method consists of cleaning and linking the databases using three blocking steps comparing the variables “Name/Mother’s Name/ Date of Birth” to determine a cut-off score. For a cut-off score of 7.06, the sensitivity and specificity of the method is 94.4% (95%CI: 90.0-97.0) and 100% (95%CI: 98.0-100.0), respectively. This method can be used in studies that aim to track blood donors from the FPS database in SIM.
publishDate 2014
dc.date.none.fl_str_mv 2014-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5464
url https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5464
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5464/11248
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5464/11249
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
application/pdf
dc.publisher.none.fl_str_mv Reports in Public Health
Cadernos de Saúde Pública
publisher.none.fl_str_mv Reports in Public Health
Cadernos de Saúde Pública
dc.source.none.fl_str_mv Reports in Public Health; Vol. 30 No. 8 (2014): August
Cadernos de Saúde Pública; v. 30 n. 8 (2014): Agosto
1678-4464
0102-311X
reponame:Cadernos de Saúde Pública
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Cadernos de Saúde Pública
collection Cadernos de Saúde Pública
repository.name.fl_str_mv Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)
repository.mail.fl_str_mv cadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br
_version_ 1798943376100294656