The demand-control model for job strain: a commentary on different ways to operationalize the exposure variable
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Cadernos de Saúde Pública |
Texto Completo: | https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5874 |
Resumo: | Demand-control has been the most widely used model to study job strain in various countries. However, researchers have used the model differently, thus hindering the comparison of results. Such heterogeneity appears in both the study instrument used and in the definition of the main exposure variable - high strain. This cross-sectional study aimed to assess differences between various ways of operationalizing job strain through association with prevalent hypertension in a cohort of workers (Pro-Health Study). No difference in the association between high job strain and hypertension was found according to the different ways of operationalizing exposure, even though prevalence varied widely, according to the adopted form, from 19.6% for quadrants to 42% for subtraction tertile. The authors recommend further studies to define the cutoff for exposure variables using combined subjective and objective data. |
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The demand-control model for job strain: a commentary on different ways to operationalize the exposure variableModelo demanda-controle de estresse no trabalho: considerações sobre diferentes formas de operacionalizar a variável de exposiçãoPsychological StressHypertensionOccupational ExposureEstresse PsicológicoHipertensãoExposição OcupacionalDemand-control has been the most widely used model to study job strain in various countries. However, researchers have used the model differently, thus hindering the comparison of results. Such heterogeneity appears in both the study instrument used and in the definition of the main exposure variable - high strain. This cross-sectional study aimed to assess differences between various ways of operationalizing job strain through association with prevalent hypertension in a cohort of workers (Pro-Health Study). No difference in the association between high job strain and hypertension was found according to the different ways of operationalizing exposure, even though prevalence varied widely, according to the adopted form, from 19.6% for quadrants to 42% for subtraction tertile. The authors recommend further studies to define the cutoff for exposure variables using combined subjective and objective data.El modelo demanda-control ha sido el más usado para estudiar el estrés en el trabajo en diversos países. No obstante, los investigadores lo utilizan de forma heterogénea, lo que ha dificultado la comparación de los resultados de los estudios. Esa heterogeneidad se expresa en el instrumento usado y en la forma de definir la principal variable de exposición -alta exigencia. El objetivo de este estudio seccional fue el de evaluar las diferencias entre las variadas formas de operacionalización del estrés en el trabajo, mediante la asociación con la hipertensión arterial prevalente, en una cohorte de trabajadores (Estudio Pro-Salud). No se encontraron diferencias en la asociación entre alta exigencia en el trabajo e hipertensión arterial con las diferentes formas de operacionalizar la exposición, pese a que su prevalencia haya variado bastante, según la forma adoptada de 19,6% (cuadrantes), a 42% (tercil de la sustracción). Se recomienda la realización de nuevos estudios que definan el punto de corte para las variables de exposición por medio de datos subjetivos y objetivos combinados.O modelo demanda-controle tem sido o mais usado para estudar estresse no trabalho em diversos países. Entretanto, os pesquisadores o utilizam de forma heterogênea, o que tem dificultado a comparação dos resultados dos estudos. Essa heterogeneidade se expressa no instrumento usado e na forma de definir a principal variável de exposição - alta exigência. O objetivo deste estudo seccional foi o de avaliar diferenças entre variadas formas de operacionalização do estresse no trabalho por meio da associação com hipertensão arterial prevalente, numa coorte de trabalhadores (Estudo Pró-Saúde). Não foi encontrada diferença na associação entre alta exigência no trabalho e hipertensão arterial com as diferentes formas de operacionalizar a exposição, ainda que sua prevalência tenha variado bastante, segundo a forma adotada (de 19,6% [quadrantes] a 42% [tercil da subtração]). Recomenda-se a realização de novos estudos que definam o ponto de corte para as variáveis de exposição por meio de dados subjetivos e objetivos combinados.Reports in Public HealthCadernos de Saúde Pública2015-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmltext/htmlapplication/pdfapplication/pdfhttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5874Reports in Public Health; Vol. 31 No. 1 (2015): JanuaryCadernos de Saúde Pública; v. 31 n. 1 (2015): Janeiro1678-44640102-311Xreponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZengporhttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5874/12295https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5874/12296https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5874/12297https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5874/12298Márcia Guimarães de Mello AlvesVivianne Melo BragaEduardo FaersteinClaudia S. LopesWashington Jungerinfo:eu-repo/semantics/openAccess2024-03-06T15:28:58Zoai:ojs.teste-cadernos.ensp.fiocruz.br:article/5874Revistahttps://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:2024-03-06T13:06:43.444683Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)true |
dc.title.none.fl_str_mv |
The demand-control model for job strain: a commentary on different ways to operationalize the exposure variable Modelo demanda-controle de estresse no trabalho: considerações sobre diferentes formas de operacionalizar a variável de exposição |
title |
The demand-control model for job strain: a commentary on different ways to operationalize the exposure variable |
spellingShingle |
The demand-control model for job strain: a commentary on different ways to operationalize the exposure variable Márcia Guimarães de Mello Alves Psychological Stress Hypertension Occupational Exposure Estresse Psicológico Hipertensão Exposição Ocupacional |
title_short |
The demand-control model for job strain: a commentary on different ways to operationalize the exposure variable |
title_full |
The demand-control model for job strain: a commentary on different ways to operationalize the exposure variable |
title_fullStr |
The demand-control model for job strain: a commentary on different ways to operationalize the exposure variable |
title_full_unstemmed |
The demand-control model for job strain: a commentary on different ways to operationalize the exposure variable |
title_sort |
The demand-control model for job strain: a commentary on different ways to operationalize the exposure variable |
author |
Márcia Guimarães de Mello Alves |
author_facet |
Márcia Guimarães de Mello Alves Vivianne Melo Braga Eduardo Faerstein Claudia S. Lopes Washington Junger |
author_role |
author |
author2 |
Vivianne Melo Braga Eduardo Faerstein Claudia S. Lopes Washington Junger |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Márcia Guimarães de Mello Alves Vivianne Melo Braga Eduardo Faerstein Claudia S. Lopes Washington Junger |
dc.subject.por.fl_str_mv |
Psychological Stress Hypertension Occupational Exposure Estresse Psicológico Hipertensão Exposição Ocupacional |
topic |
Psychological Stress Hypertension Occupational Exposure Estresse Psicológico Hipertensão Exposição Ocupacional |
description |
Demand-control has been the most widely used model to study job strain in various countries. However, researchers have used the model differently, thus hindering the comparison of results. Such heterogeneity appears in both the study instrument used and in the definition of the main exposure variable - high strain. This cross-sectional study aimed to assess differences between various ways of operationalizing job strain through association with prevalent hypertension in a cohort of workers (Pro-Health Study). No difference in the association between high job strain and hypertension was found according to the different ways of operationalizing exposure, even though prevalence varied widely, according to the adopted form, from 19.6% for quadrants to 42% for subtraction tertile. The authors recommend further studies to define the cutoff for exposure variables using combined subjective and objective data. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-01-01 |
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/5874 |
url |
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5874 |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5874/12295 https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5874/12296 https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5874/12297 https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5874/12298 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html text/html application/pdf 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. 31 No. 1 (2015): January Cadernos de Saúde Pública; v. 31 n. 1 (2015): Janeiro 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 |
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1798943379541721088 |