Maternal smoking during pregnancy and early development of overweight and growth deficit in children: an analysis of survival
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Saúde Materno Infantil (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-38292018000200361 |
Resumo: | Abstract Objectives: to evaluate the association between smoking during pregnancy and nutritional status. Methods: cohort study with a sample of 460 children in the baseline. The children were assessed four times, being measured for weight and length to be converted in indexes length forage (L/A) and body mass index forage (BMI/A) in Z-score. The time until occurrence of growth deficit and overweight was calculated in days and compared to maternal smoking during pregnancy. To assess the association between smoking during pregnancy and the outcomes, a Hazard Ratio by Cox regression was obtained, adjusting by confounding variables selected from Directed Acyclic Graphs (DAG). Results: the time until occurrence of growth deficit and overweight was lower in children whose mothers smoked during pregnancy. Smoking during pregnancy was a risk factor for length deficit (HR = 2.84; CI95% = 1.42 to 5.70) and for overweight (HR = 1.96; CI95% = 1, 09 to 3.53), even after the adjustment. Conclusions: maternal smoking was a changeable factor associated with anthropometric outcomes, which demonstrates the need for actions to combat smoking during pregnancy in order to prevent early nutritional deviations. |
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Maternal smoking during pregnancy and early development of overweight and growth deficit in children: an analysis of survivalSmokingPregnancyChildOverweightGrowthAbstract Objectives: to evaluate the association between smoking during pregnancy and nutritional status. Methods: cohort study with a sample of 460 children in the baseline. The children were assessed four times, being measured for weight and length to be converted in indexes length forage (L/A) and body mass index forage (BMI/A) in Z-score. The time until occurrence of growth deficit and overweight was calculated in days and compared to maternal smoking during pregnancy. To assess the association between smoking during pregnancy and the outcomes, a Hazard Ratio by Cox regression was obtained, adjusting by confounding variables selected from Directed Acyclic Graphs (DAG). Results: the time until occurrence of growth deficit and overweight was lower in children whose mothers smoked during pregnancy. Smoking during pregnancy was a risk factor for length deficit (HR = 2.84; CI95% = 1.42 to 5.70) and for overweight (HR = 1.96; CI95% = 1, 09 to 3.53), even after the adjustment. Conclusions: maternal smoking was a changeable factor associated with anthropometric outcomes, which demonstrates the need for actions to combat smoking during pregnancy in order to prevent early nutritional deviations.Instituto de Medicina Integral Prof. Fernando Figueira2018-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-38292018000200361Revista Brasileira de Saúde Materno Infantil v.18 n.2 2018reponame:Revista Brasileira de Saúde Materno Infantil (Online)instname:Instituto de Medicina Integral Prof. Fernando Figueira (IMIPFF)instacron:IMIPFF10.1590/1806-93042018000200007info:eu-repo/semantics/openAccessFonseca,Poliana Cristina de AlmeidaCarvalho,Carolina Abreu deCarvalho,Vitória Abreu deRibeiro,Andréia QueirozPriore,Silvia EloizaFranceschini,Sylvia do Carmo CastroVieira,Sarah Aparecidaeng2018-07-19T00:00:00Zoai:scielo:S1519-38292018000200361Revistahttp://www.scielo.br/rbsmihttps://old.scielo.br/oai/scielo-oai.php||revista@imip.org.br1806-93041519-3829opendoar:2018-07-19T00:00Revista Brasileira de Saúde Materno Infantil (Online) - Instituto de Medicina Integral Prof. Fernando Figueira (IMIPFF)false |
dc.title.none.fl_str_mv |
Maternal smoking during pregnancy and early development of overweight and growth deficit in children: an analysis of survival |
title |
Maternal smoking during pregnancy and early development of overweight and growth deficit in children: an analysis of survival |
spellingShingle |
Maternal smoking during pregnancy and early development of overweight and growth deficit in children: an analysis of survival Fonseca,Poliana Cristina de Almeida Smoking Pregnancy Child Overweight Growth |
title_short |
Maternal smoking during pregnancy and early development of overweight and growth deficit in children: an analysis of survival |
title_full |
Maternal smoking during pregnancy and early development of overweight and growth deficit in children: an analysis of survival |
title_fullStr |
Maternal smoking during pregnancy and early development of overweight and growth deficit in children: an analysis of survival |
title_full_unstemmed |
Maternal smoking during pregnancy and early development of overweight and growth deficit in children: an analysis of survival |
title_sort |
Maternal smoking during pregnancy and early development of overweight and growth deficit in children: an analysis of survival |
author |
Fonseca,Poliana Cristina de Almeida |
author_facet |
Fonseca,Poliana Cristina de Almeida Carvalho,Carolina Abreu de Carvalho,Vitória Abreu de Ribeiro,Andréia Queiroz Priore,Silvia Eloiza Franceschini,Sylvia do Carmo Castro Vieira,Sarah Aparecida |
author_role |
author |
author2 |
Carvalho,Carolina Abreu de Carvalho,Vitória Abreu de Ribeiro,Andréia Queiroz Priore,Silvia Eloiza Franceschini,Sylvia do Carmo Castro Vieira,Sarah Aparecida |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Fonseca,Poliana Cristina de Almeida Carvalho,Carolina Abreu de Carvalho,Vitória Abreu de Ribeiro,Andréia Queiroz Priore,Silvia Eloiza Franceschini,Sylvia do Carmo Castro Vieira,Sarah Aparecida |
dc.subject.por.fl_str_mv |
Smoking Pregnancy Child Overweight Growth |
topic |
Smoking Pregnancy Child Overweight Growth |
description |
Abstract Objectives: to evaluate the association between smoking during pregnancy and nutritional status. Methods: cohort study with a sample of 460 children in the baseline. The children were assessed four times, being measured for weight and length to be converted in indexes length forage (L/A) and body mass index forage (BMI/A) in Z-score. The time until occurrence of growth deficit and overweight was calculated in days and compared to maternal smoking during pregnancy. To assess the association between smoking during pregnancy and the outcomes, a Hazard Ratio by Cox regression was obtained, adjusting by confounding variables selected from Directed Acyclic Graphs (DAG). Results: the time until occurrence of growth deficit and overweight was lower in children whose mothers smoked during pregnancy. Smoking during pregnancy was a risk factor for length deficit (HR = 2.84; CI95% = 1.42 to 5.70) and for overweight (HR = 1.96; CI95% = 1, 09 to 3.53), even after the adjustment. Conclusions: maternal smoking was a changeable factor associated with anthropometric outcomes, which demonstrates the need for actions to combat smoking during pregnancy in order to prevent early nutritional deviations. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-38292018000200361 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-38292018000200361 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1806-93042018000200007 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto de Medicina Integral Prof. Fernando Figueira |
publisher.none.fl_str_mv |
Instituto de Medicina Integral Prof. Fernando Figueira |
dc.source.none.fl_str_mv |
Revista Brasileira de Saúde Materno Infantil v.18 n.2 2018 reponame:Revista Brasileira de Saúde Materno Infantil (Online) instname:Instituto de Medicina Integral Prof. Fernando Figueira (IMIPFF) instacron:IMIPFF |
instname_str |
Instituto de Medicina Integral Prof. Fernando Figueira (IMIPFF) |
instacron_str |
IMIPFF |
institution |
IMIPFF |
reponame_str |
Revista Brasileira de Saúde Materno Infantil (Online) |
collection |
Revista Brasileira de Saúde Materno Infantil (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Saúde Materno Infantil (Online) - Instituto de Medicina Integral Prof. Fernando Figueira (IMIPFF) |
repository.mail.fl_str_mv |
||revista@imip.org.br |
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1752129929915400192 |