Chronic pesticide mixture exposure including paraquat and respiratory outcomes among colombian farmers

This study explored the potential association between chronic exposure to pesticide mixtures including paraquat and respiratory outcomes among Colombian farmers. Sociodemographic and occupational data, respiratory symptoms and spirometric data were collected. Paraquat in spot urine samples were quan...

Full description

Autores:
Tipo de recurso:
Fecha de publicación:
2020
Institución:
Universidad del Rosario
Repositorio:
Repositorio EdocUR - U. Rosario
Idioma:
eng
OAI Identifier:
oai:repository.urosario.edu.co:10336/24288
Acceso en línea:
https://doi.org/10.2486/indhealth.2018-0111
https://repository.urosario.edu.co/handle/10336/24288
Palabra clave:
Chemical mixtures
Occupational epidemiology
Paraquat
Pesticide
Toxicology
Rights
License
Abierto (Texto Completo)
id EDOCUR2_6a6dd12b59883981475a678baa581828
oai_identifier_str oai:repository.urosario.edu.co:10336/24288
network_acronym_str EDOCUR2
network_name_str Repositorio EdocUR - U. Rosario
repository_id_str
spelling 4035c0e5-f189-4e27-b531-80fd988ab86f702cc1a4-37fe-4170-9926-f19919261b9ea10d8bb2-dbb8-4609-947e-1aa0791d91f78aaabb74-624b-4e4c-96b5-e1c5754b603869b33883-ec33-4642-b5fe-e21bf99081ad354699596002020-05-26T00:11:12Z2020-05-26T00:11:12Z2020This study explored the potential association between chronic exposure to pesticide mixtures including paraquat and respiratory outcomes among Colombian farmers. Sociodemographic and occupational data, respiratory symptoms and spirometric data were collected. Paraquat in spot urine samples were quantified with solid-phase extraction high-performance liquid chromatography. Multiple Poisson regressions with robust variance were used to determine factors associated with respiratory outcomes. Profiles of pesticide mixtures used were identified among 217 farmwork-ers, but profenofos and methamidophos-based mixtures were more frequent. Chronic paraquat exposure was slightly associated with self-reported asthma (PR: 1.06; 95% CI 1.00 to 1.13). Different pesticide mixtures were associated with flu, thoracic pain, allergic rhinitis, and obstructive pattern in spirometry. Although acute exposure to paraquat is low among Colombian farmers participating in the study, associations between respiratory outcomes and chronic pesticide mixtures exposure including profenofos, methamidophos or glyphosate require further specific studies. © 2020 National Institute of Occupational Safety and Health.application/pdfhttps://doi.org/10.2486/indhealth.2018-01111880802600198366https://repository.urosario.edu.co/handle/10336/24288engNational Institute of Industrial Health21No. 115Industrial HealthVol. 58Industrial Health, ISSN:18808026, 00198366, Vol.58, No.1 (2020); pp. 15-21https://www.scopus.com/inward/record.uri?eid=2-s2.0-85079079936&doi=10.2486%2findhealth.2018-0111&partnerID=40&md5=8177f133ceaa7141a340c1f5cf85d7f8Abierto (Texto Completo)http://purl.org/coar/access_right/c_abf2instname:Universidad del Rosarioreponame:Repositorio Institucional EdocURChemical mixturesOccupational epidemiologyParaquatPesticideToxicologyChronic pesticide mixture exposure including paraquat and respiratory outcomes among colombian farmersarticleArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_6501Díaz-Criollo, SoniaPalma, MarienMonroy-García, Andrés AIdrovo, Alvaro JCombariza, DavidVarona Uribe, Marcela Eugenia10336/24288oai:repository.urosario.edu.co:10336/242882022-05-02 07:37:17.613568https://repository.urosario.edu.coRepositorio institucional EdocURedocur@urosario.edu.co
dc.title.spa.fl_str_mv Chronic pesticide mixture exposure including paraquat and respiratory outcomes among colombian farmers
title Chronic pesticide mixture exposure including paraquat and respiratory outcomes among colombian farmers
spellingShingle Chronic pesticide mixture exposure including paraquat and respiratory outcomes among colombian farmers
Chemical mixtures
Occupational epidemiology
Paraquat
Pesticide
Toxicology
title_short Chronic pesticide mixture exposure including paraquat and respiratory outcomes among colombian farmers
title_full Chronic pesticide mixture exposure including paraquat and respiratory outcomes among colombian farmers
title_fullStr Chronic pesticide mixture exposure including paraquat and respiratory outcomes among colombian farmers
title_full_unstemmed Chronic pesticide mixture exposure including paraquat and respiratory outcomes among colombian farmers
title_sort Chronic pesticide mixture exposure including paraquat and respiratory outcomes among colombian farmers
dc.subject.keyword.spa.fl_str_mv Chemical mixtures
Occupational epidemiology
Paraquat
Pesticide
Toxicology
topic Chemical mixtures
Occupational epidemiology
Paraquat
Pesticide
Toxicology
description This study explored the potential association between chronic exposure to pesticide mixtures including paraquat and respiratory outcomes among Colombian farmers. Sociodemographic and occupational data, respiratory symptoms and spirometric data were collected. Paraquat in spot urine samples were quantified with solid-phase extraction high-performance liquid chromatography. Multiple Poisson regressions with robust variance were used to determine factors associated with respiratory outcomes. Profiles of pesticide mixtures used were identified among 217 farmwork-ers, but profenofos and methamidophos-based mixtures were more frequent. Chronic paraquat exposure was slightly associated with self-reported asthma (PR: 1.06; 95% CI 1.00 to 1.13). Different pesticide mixtures were associated with flu, thoracic pain, allergic rhinitis, and obstructive pattern in spirometry. Although acute exposure to paraquat is low among Colombian farmers participating in the study, associations between respiratory outcomes and chronic pesticide mixtures exposure including profenofos, methamidophos or glyphosate require further specific studies. © 2020 National Institute of Occupational Safety and Health.
publishDate 2020
dc.date.accessioned.none.fl_str_mv 2020-05-26T00:11:12Z
dc.date.available.none.fl_str_mv 2020-05-26T00:11:12Z
dc.date.created.spa.fl_str_mv 2020
dc.type.eng.fl_str_mv article
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.spa.spa.fl_str_mv Artículo
dc.identifier.doi.none.fl_str_mv https://doi.org/10.2486/indhealth.2018-0111
dc.identifier.issn.none.fl_str_mv 18808026
00198366
dc.identifier.uri.none.fl_str_mv https://repository.urosario.edu.co/handle/10336/24288
url https://doi.org/10.2486/indhealth.2018-0111
https://repository.urosario.edu.co/handle/10336/24288
identifier_str_mv 18808026
00198366
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.citationEndPage.none.fl_str_mv 21
dc.relation.citationIssue.none.fl_str_mv No. 1
dc.relation.citationStartPage.none.fl_str_mv 15
dc.relation.citationTitle.none.fl_str_mv Industrial Health
dc.relation.citationVolume.none.fl_str_mv Vol. 58
dc.relation.ispartof.spa.fl_str_mv Industrial Health, ISSN:18808026, 00198366, Vol.58, No.1 (2020); pp. 15-21
dc.relation.uri.spa.fl_str_mv https://www.scopus.com/inward/record.uri?eid=2-s2.0-85079079936&doi=10.2486%2findhealth.2018-0111&partnerID=40&md5=8177f133ceaa7141a340c1f5cf85d7f8
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.acceso.spa.fl_str_mv Abierto (Texto Completo)
rights_invalid_str_mv Abierto (Texto Completo)
http://purl.org/coar/access_right/c_abf2
dc.format.mimetype.none.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv National Institute of Industrial Health
institution Universidad del Rosario
dc.source.instname.spa.fl_str_mv instname:Universidad del Rosario
dc.source.reponame.spa.fl_str_mv reponame:Repositorio Institucional EdocUR
repository.name.fl_str_mv Repositorio institucional EdocUR
repository.mail.fl_str_mv edocur@urosario.edu.co
_version_ 1814167608397660160