The importance of socioeconomic position in smoking, cessation and environmental tobacco smoke exposure during pregnancy
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.18/7307 |
Resumo: | Tobacco is still a leading cause of premature death and morbidity. Particular attention has been given to pregnant women due to the scientific evidence on the importance of early life exposures for disease onset later in life. The purpose of this study was to assess smoking prevalence, smoking cessation rate and environmental tobacco smoke (ETS) exposure, and the role of socioeconomic position (SEP) on these behaviors among pregnant women. Cross-sectional data of 619 pregnant women, aged between 18 and 46 years, from Porto Metropolitan Area, Portugal, on current smoking, ETS exposure and SEP indicators was collected, face-to-face, using a questionnaire filled in during a personal interview at the postpartum hospital stay. The smoking prevalence, and ETS exposure among non-smokers before pregnancy was 27.6% and 57.4%, respectively. 4.1% of the participants reported to have stopped smoking before pregnancy, whereas about 41% quitted along pregnancy, resulting in a smoking prevalence at birth of 14.6%. Exposure to ETS also decreased throughout pregnancy to 49.8% at birth. Lower educational level was significantly associated with both higher smoking prevalence and exposure to ETS and lower smoking cessation. This study demonstrates that smoking and ETS exposure during pregnancy remains high, and that there are still significant socioeconomic inequalities in smoking; thus tobacco-focused preventive interventions need to be reinforced. |
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The importance of socioeconomic position in smoking, cessation and environmental tobacco smoke exposure during pregnancyAdolescentAdultCross-Sectional StudiesEnvironmental ExposureFemaleHumansMiddle AgedPortugalPregnancyPrevalenceSmokingSmoking CessationTobacco Smoke PollutionYoung AdultHealth BehaviorSocioeconomic FactorsGenotoxicidade AmbientalTobacco is still a leading cause of premature death and morbidity. Particular attention has been given to pregnant women due to the scientific evidence on the importance of early life exposures for disease onset later in life. The purpose of this study was to assess smoking prevalence, smoking cessation rate and environmental tobacco smoke (ETS) exposure, and the role of socioeconomic position (SEP) on these behaviors among pregnant women. Cross-sectional data of 619 pregnant women, aged between 18 and 46 years, from Porto Metropolitan Area, Portugal, on current smoking, ETS exposure and SEP indicators was collected, face-to-face, using a questionnaire filled in during a personal interview at the postpartum hospital stay. The smoking prevalence, and ETS exposure among non-smokers before pregnancy was 27.6% and 57.4%, respectively. 4.1% of the participants reported to have stopped smoking before pregnancy, whereas about 41% quitted along pregnancy, resulting in a smoking prevalence at birth of 14.6%. Exposure to ETS also decreased throughout pregnancy to 49.8% at birth. Lower educational level was significantly associated with both higher smoking prevalence and exposure to ETS and lower smoking cessation. This study demonstrates that smoking and ETS exposure during pregnancy remains high, and that there are still significant socioeconomic inequalities in smoking; thus tobacco-focused preventive interventions need to be reinforced.Tis work was supported by FCT and FAPESP (FAPESP/19914/2014) and by FEDER through the Operational Programme Competitiveness and Internationalization and national funding from the Foundation for Science and Technology—FCT (Portuguese Ministry of Science, Technology and Higher Education) under the Unidade de Investigação em Epidemiologia—Instituto de Saúde Pública da Universidade do Porto (EPIUnit) (POCI-01-0145- FEDER-006862; Ref. UID/DTP/04750/2019). Joana Madureira, Carla Costa and Ana Inês Silva are supported by FCT (SFRH/BPD/115112/2016, SFRH/BPD/96196/2013 and SFRH/BD/145101/2019 grants, respectively).Nature ResearchRepositório Científico do Instituto Nacional de SaúdeMadureira, JoanaCamelo, AlexandraSilva, Ana InêsReis, Ana TeresaEsteves, FilipaRibeiro, Ana IsabelTeixeira, João PauloCosta, Carla2021-03-04T11:54:21Z2020-09-242020-09-24T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.18/7307engSci Rep. 2020 Sep 24;10(1):15584. doi: 10.1038/s41598-020-72298-82045-232210.1038/s41598-020-72298-8info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-20T15:42:01Zoai:repositorio.insa.pt:10400.18/7307Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:42:05.656739Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
The importance of socioeconomic position in smoking, cessation and environmental tobacco smoke exposure during pregnancy |
title |
The importance of socioeconomic position in smoking, cessation and environmental tobacco smoke exposure during pregnancy |
spellingShingle |
The importance of socioeconomic position in smoking, cessation and environmental tobacco smoke exposure during pregnancy Madureira, Joana Adolescent Adult Cross-Sectional Studies Environmental Exposure Female Humans Middle Aged Portugal Pregnancy Prevalence Smoking Smoking Cessation Tobacco Smoke Pollution Young Adult Health Behavior Socioeconomic Factors Genotoxicidade Ambiental |
title_short |
The importance of socioeconomic position in smoking, cessation and environmental tobacco smoke exposure during pregnancy |
title_full |
The importance of socioeconomic position in smoking, cessation and environmental tobacco smoke exposure during pregnancy |
title_fullStr |
The importance of socioeconomic position in smoking, cessation and environmental tobacco smoke exposure during pregnancy |
title_full_unstemmed |
The importance of socioeconomic position in smoking, cessation and environmental tobacco smoke exposure during pregnancy |
title_sort |
The importance of socioeconomic position in smoking, cessation and environmental tobacco smoke exposure during pregnancy |
author |
Madureira, Joana |
author_facet |
Madureira, Joana Camelo, Alexandra Silva, Ana Inês Reis, Ana Teresa Esteves, Filipa Ribeiro, Ana Isabel Teixeira, João Paulo Costa, Carla |
author_role |
author |
author2 |
Camelo, Alexandra Silva, Ana Inês Reis, Ana Teresa Esteves, Filipa Ribeiro, Ana Isabel Teixeira, João Paulo Costa, Carla |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório Científico do Instituto Nacional de Saúde |
dc.contributor.author.fl_str_mv |
Madureira, Joana Camelo, Alexandra Silva, Ana Inês Reis, Ana Teresa Esteves, Filipa Ribeiro, Ana Isabel Teixeira, João Paulo Costa, Carla |
dc.subject.por.fl_str_mv |
Adolescent Adult Cross-Sectional Studies Environmental Exposure Female Humans Middle Aged Portugal Pregnancy Prevalence Smoking Smoking Cessation Tobacco Smoke Pollution Young Adult Health Behavior Socioeconomic Factors Genotoxicidade Ambiental |
topic |
Adolescent Adult Cross-Sectional Studies Environmental Exposure Female Humans Middle Aged Portugal Pregnancy Prevalence Smoking Smoking Cessation Tobacco Smoke Pollution Young Adult Health Behavior Socioeconomic Factors Genotoxicidade Ambiental |
description |
Tobacco is still a leading cause of premature death and morbidity. Particular attention has been given to pregnant women due to the scientific evidence on the importance of early life exposures for disease onset later in life. The purpose of this study was to assess smoking prevalence, smoking cessation rate and environmental tobacco smoke (ETS) exposure, and the role of socioeconomic position (SEP) on these behaviors among pregnant women. Cross-sectional data of 619 pregnant women, aged between 18 and 46 years, from Porto Metropolitan Area, Portugal, on current smoking, ETS exposure and SEP indicators was collected, face-to-face, using a questionnaire filled in during a personal interview at the postpartum hospital stay. The smoking prevalence, and ETS exposure among non-smokers before pregnancy was 27.6% and 57.4%, respectively. 4.1% of the participants reported to have stopped smoking before pregnancy, whereas about 41% quitted along pregnancy, resulting in a smoking prevalence at birth of 14.6%. Exposure to ETS also decreased throughout pregnancy to 49.8% at birth. Lower educational level was significantly associated with both higher smoking prevalence and exposure to ETS and lower smoking cessation. This study demonstrates that smoking and ETS exposure during pregnancy remains high, and that there are still significant socioeconomic inequalities in smoking; thus tobacco-focused preventive interventions need to be reinforced. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-09-24 2020-09-24T00:00:00Z 2021-03-04T11:54:21Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.18/7307 |
url |
http://hdl.handle.net/10400.18/7307 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Sci Rep. 2020 Sep 24;10(1):15584. doi: 10.1038/s41598-020-72298-8 2045-2322 10.1038/s41598-020-72298-8 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Nature Research |
publisher.none.fl_str_mv |
Nature Research |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799132166288834560 |