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Personal and household PM2.5 and black carbon exposure measures and respiratory symptoms in 8 low- and middle-income countries

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dc.contributor.authorWang, Ying
dc.contributor.authorShupler, Matthew
dc.contributor.authorBirch, Aaron
dc.contributor.authorLi-Chu, Yen
dc.contributor.authorJeronimo, Matthew
dc.contributor.authorRangarajan, Sumathy
dc.contributor.authorMustaha, Maha
dc.contributor.authorHeenan, Laura
dc.contributor.authorSeron, Pamela
dc.contributor.authorSaavedra, Nicolas
dc.contributor.authorOliveros, Maria Jose
dc.contributor.authorLopez-Jaramillo, Patricio
dc.contributor.authorCamacho-Lopez, Paul Antony
dc.contributor.authorOtero, Johnna
dc.contributor.authorPerez-Mayorga, Maritza
dc.contributor.authorYeates, Karen
dc.contributor.authorWest, Nicola
dc.contributor.authorNcube, Tatenda
dc.contributor.authorNcube, Brian
dc.contributor.authorChifamba, Jephat
dc.contributor.authorYusuf, Rita
dc.contributor.authorKhan, Afreen
dc.contributor.authorLiu, Zhiguang
dc.contributor.authorCheng, Xiaoru
dc.contributor.authorWei, Li
dc.contributor.authorTse, L.A.
dc.contributor.authorMohan, Deepa
dc.contributor.authorKumar, Parthiban
dc.contributor.authorGupta, Rajeev
dc.contributor.authorMohan, Indu
dc.contributor.authorJayachitra, K.G.
dc.contributor.authorMony, Prem K.
dc.contributor.authorRammohan, Kamala
dc.contributor.authorNair, Sanjeev
dc.contributor.authorLakshmi, P.V.M.
dc.contributor.authorSagar, Vivek
dc.contributor.authorKhawaja, Rehman
dc.contributor.authorIqbal, Romaina
dc.contributor.authorKazmi, Khawar
dc.contributor.authorYusuf, Salim
dc.contributor.authorBrauer, Michael
dc.contributor.authorHystad, Perry
dc.contributor.authorPURE-AIR study investigators
dc.contributor.researchgroupMasiraspa
dc.date.accessioned2022-08-04T23:16:14Z
dc.date.available2022-08-04T23:16:14Z
dc.date.issued2022-09-01
dc.descriptionDigitalspa
dc.description.abstractBackground Household air pollution (HAP) from cooking with solid fuels has been associated with adverse respiratory effects, but most studies use surveys of fuel use to define HAP exposure, rather than on actual air pollution exposure measurements. Objective To examine associations between household and personal fine particulate matter (PM2.5) and black carbon (BC) measures and respiratory symptoms. Methods As part of the Prospective Urban and Rural Epidemiology Air Pollution study, we analyzed 48-h household and personal PM2.5 and BC measurements for 870 individuals using different cooking fuels from 62 communities in 8 countries (Bangladesh, Chile, China, Colombia, India, Pakistan, Tanzania, and Zimbabwe). Self-reported respiratory symptoms were collected after monitoring. Associations between PM2.5 and BC exposures and respiratory symptoms were examined using logistic regression models, controlling for individual, household, and community covariates. Results The median (interquartile range) of household and personal PM2.5 was 73.5 (119.1) and 65.3 (91.5) μg/m3, and for household and personal BC was 3.4 (8.3) and 2.5 (4.9) x10−5 m−1, respectively. We observed associations between household PM2.5 and wheeze (OR: 1.25; 95%CI: 1.07, 1.46), cough (OR: 1.22; 95%CI: 1.06, 1.39), and sputum (OR: 1.26; 95%CI: 1.10, 1.44), as well as exposure to household BC and wheeze (OR: 1.20; 95%CI: 1.03, 1.39) and sputum (OR: 1.20; 95%CI: 1.05, 1.36), per IQR increase. We observed associations between personal PM2.5 and wheeze (OR: 1.23; 95%CI: 1.00, 1.50) and sputum (OR: 1.19; 95%CI: 1.00, 1.41). For household PM2.5 and BC, associations were generally stronger for females compared to males. Models using an indicator variable of solid versus clean fuels resulted in larger OR estimates with less precision. Conclusions We used measurements of household and personal air pollution for individuals using different cooking fuels and documented strong associations with respiratory symptoms.eng
dc.description.researchareaCiencias Medicas y de la Saludspa
dc.format.mimetypeapplication/pdfspa
dc.identifier.doihttps://doi.org/10.1016/j.envres.2022.113430
dc.identifier.issn0013-9351spa
dc.identifier.urihttps://repositorio.udes.edu.co/handle/001/7349
dc.language.isoengspa
dc.publisher.placeUSAspa
dc.relation.citationissueParte Cspa
dc.relation.citationvolume212spa
dc.relation.citesYing Wang, Matthew Shupler, Aaron Birch, Yen Li Chu, Matthew Jeronimo, Sumathy Rangarajan, Maha Mustaha, Laura Heenan, Pamela Seron, Nicolas Saavedra, Maria Jose Oliveros, Patricio Lopez-Jaramillo, Paul A. Camacho, Johnna Otero, Maritza Perez-Mayorga, Karen Yeates, Nicola West, Tatenda Ncube, Brian Ncube, Jephat Chifamba, Rita Yusuf, Afreen Khan, Zhiguang Liu, Xiaoru Cheng, Li Wei, L.A. Tse, Deepa Mohan, Parthiban Kumar, Rajeev Gupta, Indu Mohan, K.G. Jayachitra, Prem K. Mony, Kamala Rammohan, Sanjeev Nair, P.V.M. Lakshmi, Vivek Sagar, Rehman Khawaja, Romaina Iqbal, Khawar Kazmi, Salim Yusuf, Michael Brauer, Perry Hystad, Personal and household PM2.5 and black carbon exposure measures and respiratory symptoms in 8 low- and middle-income countries, Environmental Research, Volume 212, Part C, 2022, 113430, ISSN 0013-9351, https://doi.org/10.1016/j.envres.2022.113430.
dc.relation.indexedScopusspa
dc.relation.ispartofjournalEnvironmental Researchspa
dc.rightsCopyright © 2022 The Authors, Elsevier Inc. All rights reservedspa
dc.rights.accessrightsinfo:eu-repo/semantics/closedAccessspa
dc.rights.creativecommonsAtribución 4.0 Internacional (CC BY 4.0)spa
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/spa
dc.sourcehttps://www.sciencedirect.com/science/article/abs/pii/S0013935122007575?via%3Dihubspa
dc.titlePersonal and household PM2.5 and black carbon exposure measures and respiratory symptoms in 8 low- and middle-income countriesspa
dc.typeArtículo de revistaspa
dc.type.coarhttp://purl.org/coar/resource_type/c_6501spa
dc.type.contentTextspa
dc.type.driverinfo:eu-repo/semantics/articlespa
dc.type.redcolhttp://purl.org/redcol/resource_type/ARTspa
dc.type.versioninfo:eu-repo/semantics/publishedVersionspa
dcterms.audienceTodas las Audienciasspa
dspace.entity.typePublication
oaire.accessrightshttp://purl.org/coar/access_right/c_14cbspa
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85spa
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