Size at birth and height in early adolescence: a prospective birth cohort study

Detalhes bibliográficos
Autor(a) principal: Araújo, Cora L. P.
Data de Publicação: 2008
Outros Autores: Hallal, Pedro C., Nader, Gisele A., Menezes, Ana Maria B., Victora, Cesar G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Cadernos de Saúde Pública
Texto Completo: https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/3621
Resumo: The aim of this study was to evaluate the association between size at birth (birthweight and birth length) and height in early adolescence in a prospective birth cohort study in Pelotas, Rio Grande do Sul, Brazil. Interviews were carried out in 1993, including measurements of birthweight and length, and in 2004-2005, including measurements of weight and height. This analysis includes 4,452 individuals, with a mean age of 11.3 years (standard deviation - SD = 0.3), representing a follow-up rate of 87.5%. Mean height at 11 years was 145.8 cm (SD = 7.9), or 144.9 cm (SD = 7.7) in boys and 146.8 cm (SD = 7.9) in girls. Birthweight and birth length were positively associated with height in early adolescence in the crude analysis, but after adjustment for confounding and for each other, only the effect of birth length was still significant. A one z-score increase in birth length was associated with a 1.63 cm increase in height at 11 years. The present study shows that birth length is a strong predictor of later height, while the effect of birth weight disappears after adjustment for birth length.
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spelling Size at birth and height in early adolescence: a prospective birth cohort studyBody HeightBirth WeightGestational AgeProspective StudiesLongitudinal StudiesThe aim of this study was to evaluate the association between size at birth (birthweight and birth length) and height in early adolescence in a prospective birth cohort study in Pelotas, Rio Grande do Sul, Brazil. Interviews were carried out in 1993, including measurements of birthweight and length, and in 2004-2005, including measurements of weight and height. This analysis includes 4,452 individuals, with a mean age of 11.3 years (standard deviation - SD = 0.3), representing a follow-up rate of 87.5%. Mean height at 11 years was 145.8 cm (SD = 7.9), or 144.9 cm (SD = 7.7) in boys and 146.8 cm (SD = 7.9) in girls. Birthweight and birth length were positively associated with height in early adolescence in the crude analysis, but after adjustment for confounding and for each other, only the effect of birth length was still significant. A one z-score increase in birth length was associated with a 1.63 cm increase in height at 11 years. The present study shows that birth length is a strong predictor of later height, while the effect of birth weight disappears after adjustment for birth length.O objetivo deste estudo foi avaliar a associação entre o tamanho ao nascer (peso e comprimento) e altura no início da adolescência em uma coorte de nascimentos prospectiva em Pelotas, Rio Grande do Sul, Brasil. Entrevistas foram conduzidas em 1993, incluindo mensuração de peso e comprimento ao nascer, e em 2004-2005, incluindo mensuração de peso e altura. Esta análise inclui 4.452 indivíduos com idade média de 11,3 anos (DP = 0,3), representando uma taxa de acompanhamento de 87,5%. A média de altura aos 11 anos foi de 145,8cm (DP = 7,9), sendo 144,9cm (DP = 7,7) entre os meninos e 146,8cm (DP = 7,9) entre as meninas. O peso e o comprimento ao nascer associaram-se positivamente com a altura no início da adolescência na análise bruta, mas após ajuste para fatores de confusão e um para o outro, apenas o efeito do comprimento continuou significativo. Um aumento de um escore-z no comprimento ao nascer esteve associado com um aumento de 1,63cm na altura aos 11 anos. O estudo mostra que o comprimento ao nascer é um forte preditor da altura futura, enquanto o efeito do peso ao nascer desaparece após ajuste para o comprimento ao nascer.Reports in Public HealthCadernos de Saúde Pública2008-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlapplication/pdfhttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/3621Reports in Public Health; Vol. 24 No. 4 (2008): AprilCadernos de Saúde Pública; v. 24 n. 4 (2008): Abril1678-44640102-311Xreponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZenghttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/3621/7335https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/3621/7336Araújo, Cora L. P.Hallal, Pedro C.Nader, Gisele A.Menezes, Ana Maria B.Victora, Cesar G.info:eu-repo/semantics/openAccess2024-03-06T15:27:43Zoai:ojs.teste-cadernos.ensp.fiocruz.br:article/3621Revistahttps://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:2024-03-06T13:04:09.703512Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)true
dc.title.none.fl_str_mv Size at birth and height in early adolescence: a prospective birth cohort study
title Size at birth and height in early adolescence: a prospective birth cohort study
spellingShingle Size at birth and height in early adolescence: a prospective birth cohort study
Araújo, Cora L. P.
Body Height
Birth Weight
Gestational Age
Prospective Studies
Longitudinal Studies
title_short Size at birth and height in early adolescence: a prospective birth cohort study
title_full Size at birth and height in early adolescence: a prospective birth cohort study
title_fullStr Size at birth and height in early adolescence: a prospective birth cohort study
title_full_unstemmed Size at birth and height in early adolescence: a prospective birth cohort study
title_sort Size at birth and height in early adolescence: a prospective birth cohort study
author Araújo, Cora L. P.
author_facet Araújo, Cora L. P.
Hallal, Pedro C.
Nader, Gisele A.
Menezes, Ana Maria B.
Victora, Cesar G.
author_role author
author2 Hallal, Pedro C.
Nader, Gisele A.
Menezes, Ana Maria B.
Victora, Cesar G.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Araújo, Cora L. P.
Hallal, Pedro C.
Nader, Gisele A.
Menezes, Ana Maria B.
Victora, Cesar G.
dc.subject.por.fl_str_mv Body Height
Birth Weight
Gestational Age
Prospective Studies
Longitudinal Studies
topic Body Height
Birth Weight
Gestational Age
Prospective Studies
Longitudinal Studies
description The aim of this study was to evaluate the association between size at birth (birthweight and birth length) and height in early adolescence in a prospective birth cohort study in Pelotas, Rio Grande do Sul, Brazil. Interviews were carried out in 1993, including measurements of birthweight and length, and in 2004-2005, including measurements of weight and height. This analysis includes 4,452 individuals, with a mean age of 11.3 years (standard deviation - SD = 0.3), representing a follow-up rate of 87.5%. Mean height at 11 years was 145.8 cm (SD = 7.9), or 144.9 cm (SD = 7.7) in boys and 146.8 cm (SD = 7.9) in girls. Birthweight and birth length were positively associated with height in early adolescence in the crude analysis, but after adjustment for confounding and for each other, only the effect of birth length was still significant. A one z-score increase in birth length was associated with a 1.63 cm increase in height at 11 years. The present study shows that birth length is a strong predictor of later height, while the effect of birth weight disappears after adjustment for birth length.
publishDate 2008
dc.date.none.fl_str_mv 2008-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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format article
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dc.identifier.uri.fl_str_mv https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/3621
url https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/3621
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/3621/7335
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/3621/7336
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
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. 24 No. 4 (2008): April
Cadernos de Saúde Pública; v. 24 n. 4 (2008): Abril
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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