Determinants of early cognitive development: hierarchical analysis of a longitudinal study
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Cadernos de Saúde Pública |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2008000200022 |
Resumo: | The study describes the relationship between anthropometric status, socioeconomic conditions, and quality of home environment and child cognitive development in 320 children from 20 to 42 months of age, randomly selected from 20,000 households that represent the range of socioeconomic and environmental conditions in Salvador, Bahia, Northeast Brazil. The inclusion criterion was to be less than 42 months of age between January and July 1999. Child cognitive development was assessed using the Bayley Scales for Infant Development, and the Home Observation for Measurement of the Environment Inventory (HOME) was applied to assess quality of home environment. Anthropometric status was measured using the indicators weight/age and height/age ratios (z-scores), and socioeconomic data were collected through a standard questionnaire. Statistical analysis was conducted through univariate and hierarchical linear regression. Socioeconomic factors were found to have an indirect impact on early cognitive development mediated by the child's proximal environment factors, such as appropriate play materials and games available and school attendance. No independent association was seen between nutritional status and early cognitive development. |
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Determinants of early cognitive development: hierarchical analysis of a longitudinal studyChild DevelopmentPreschool ChildNutritional StatusThe study describes the relationship between anthropometric status, socioeconomic conditions, and quality of home environment and child cognitive development in 320 children from 20 to 42 months of age, randomly selected from 20,000 households that represent the range of socioeconomic and environmental conditions in Salvador, Bahia, Northeast Brazil. The inclusion criterion was to be less than 42 months of age between January and July 1999. Child cognitive development was assessed using the Bayley Scales for Infant Development, and the Home Observation for Measurement of the Environment Inventory (HOME) was applied to assess quality of home environment. Anthropometric status was measured using the indicators weight/age and height/age ratios (z-scores), and socioeconomic data were collected through a standard questionnaire. Statistical analysis was conducted through univariate and hierarchical linear regression. Socioeconomic factors were found to have an indirect impact on early cognitive development mediated by the child's proximal environment factors, such as appropriate play materials and games available and school attendance. No independent association was seen between nutritional status and early cognitive development.Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz2008-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2008000200022Cadernos de Saúde Pública v.24 n.2 2008reponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZ10.1590/S0102-311X2008000200022info:eu-repo/semantics/openAccessSantos,Letícia Marques dosSantos,Darci Neves dosBastos,Ana Cecília SousaAssis,Ana Marlúcia OliveiraPrado,Matildes SilvaBarreto,Mauricio L.eng2008-02-01T00:00:00Zoai:scielo:S0102-311X2008000200022Revistahttp://cadernos.ensp.fiocruz.br/csp/https://old.scielo.br/oai/scielo-oai.phpcadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br1678-44640102-311Xopendoar:2008-02-01T00:00Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)false |
dc.title.none.fl_str_mv |
Determinants of early cognitive development: hierarchical analysis of a longitudinal study |
title |
Determinants of early cognitive development: hierarchical analysis of a longitudinal study |
spellingShingle |
Determinants of early cognitive development: hierarchical analysis of a longitudinal study Santos,Letícia Marques dos Child Development Preschool Child Nutritional Status |
title_short |
Determinants of early cognitive development: hierarchical analysis of a longitudinal study |
title_full |
Determinants of early cognitive development: hierarchical analysis of a longitudinal study |
title_fullStr |
Determinants of early cognitive development: hierarchical analysis of a longitudinal study |
title_full_unstemmed |
Determinants of early cognitive development: hierarchical analysis of a longitudinal study |
title_sort |
Determinants of early cognitive development: hierarchical analysis of a longitudinal study |
author |
Santos,Letícia Marques dos |
author_facet |
Santos,Letícia Marques dos Santos,Darci Neves dos Bastos,Ana Cecília Sousa Assis,Ana Marlúcia Oliveira Prado,Matildes Silva Barreto,Mauricio L. |
author_role |
author |
author2 |
Santos,Darci Neves dos Bastos,Ana Cecília Sousa Assis,Ana Marlúcia Oliveira Prado,Matildes Silva Barreto,Mauricio L. |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Santos,Letícia Marques dos Santos,Darci Neves dos Bastos,Ana Cecília Sousa Assis,Ana Marlúcia Oliveira Prado,Matildes Silva Barreto,Mauricio L. |
dc.subject.por.fl_str_mv |
Child Development Preschool Child Nutritional Status |
topic |
Child Development Preschool Child Nutritional Status |
description |
The study describes the relationship between anthropometric status, socioeconomic conditions, and quality of home environment and child cognitive development in 320 children from 20 to 42 months of age, randomly selected from 20,000 households that represent the range of socioeconomic and environmental conditions in Salvador, Bahia, Northeast Brazil. The inclusion criterion was to be less than 42 months of age between January and July 1999. Child cognitive development was assessed using the Bayley Scales for Infant Development, and the Home Observation for Measurement of the Environment Inventory (HOME) was applied to assess quality of home environment. Anthropometric status was measured using the indicators weight/age and height/age ratios (z-scores), and socioeconomic data were collected through a standard questionnaire. Statistical analysis was conducted through univariate and hierarchical linear regression. Socioeconomic factors were found to have an indirect impact on early cognitive development mediated by the child's proximal environment factors, such as appropriate play materials and games available and school attendance. No independent association was seen between nutritional status and early cognitive development. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-02-01 |
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=S0102-311X2008000200022 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2008000200022 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0102-311X2008000200022 |
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 |
Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz |
publisher.none.fl_str_mv |
Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz |
dc.source.none.fl_str_mv |
Cadernos de Saúde Pública v.24 n.2 2008 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 |
_version_ |
1754115727249375232 |