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Dietary patterns are influenced by socio-demographic conditions of women in childbearing age: a cohort study of pregnant women.
Teixeira, Juliana Araujo; Castro, Teresa Gontijo; Grant, Cameron C; Wall, Clare R; Castro, Ana Lúcia da Silva; Francisco, Rossana Pulcineli Vieira; Vieira, Sandra Elisabete; Saldiva, Silvia Regina Dias Medici; Marchioni, Dirce Maria.
Afiliação
  • Teixeira JA; Department of Nutrition, School of Public Health, University of Sao Paulo, Sao Paulo, 01246-904, Brazil. teixeira_ja@usp.br.
  • Castro TG; The Centre for Longitudinal Research - He Ara ki Mua, University of Auckland, Auckland, 1072, New Zealand.
  • Grant CC; Department of Paediatrics: Child and Youth Health, University of Auckland, Auckland, 1142, New Zealand.
  • Wall CR; The Centre for Longitudinal Research - He Ara ki Mua, University of Auckland, Auckland, 1072, New Zealand.
  • Castro ALDS; Department of Paediatrics: Child and Youth Health, University of Auckland, Auckland, 1142, New Zealand.
  • Francisco RPV; Starship Children's Hospital, Auckland District Health Board, Auckland, 1023, New Zealand.
  • Vieira SE; The Centre for Longitudinal Research - He Ara ki Mua, University of Auckland, Auckland, 1072, New Zealand.
  • Saldiva SRDM; Discipline of Nutrition and Dietetics, School of Medical Sciences, University of Auckland, Auckland, 1023, New Zealand.
  • Marchioni DM; Department of Obstetrics and Gynecology, School of Medicine, University of Sao Paulo, Sao Paulo, 05403-000, Brazil.
BMC Public Health ; 18(1): 301, 2018 03 01.
Article em En | MEDLINE | ID: mdl-29490638
BACKGROUND: Women's health during their reproductive years and whilst pregnant has implications for their children's health, both in utero and during childhood. Associations of women's pre-pregnancy dietary patterns (DP) with maternal socio-demographic characteristics and nutrient intake were investigated in ProcriAr cohort study in São Paulo/Brazil, 2012. METHODS: The DPs of 454 women were investigated by principal component factor analysis, using dietary information from a validated 110-item food frequency questionnaire. Multiple linear regression models identified independent associations between DPs and maternal socio-demographic characteristics and Spearman's correlation determined associations between DPs and nutrients intake. RESULTS: Participants' mean age was 26.1 years (standard deviation = 6.3), 10.3% had more than 8 years of formal education, 30% were migrants from outside of the Southeast of Brazil, 48% were employed, 13% were smokers, and 51% were overweight/obese. Four DPs were derived: 'Lentils, whole grains and soups,' 'Snacks, sandwiches, sweets and soft drinks,' 'Seasoned vegetables and lean meats,' and 'Sweetened juices, bread and butter, rice and beans'. The 'Lentils, whole grains and soups' score was positively related to maternal age, being non-smoker and born in the South, North or Midwest of Brazil. The 'Snacks, sandwiches, sweets and soft drinks' score was positively related to higher maternal education, and negatively related to age, lack of formal work and being born in the Northeast region. The 'Seasoned vegetables and lean meats' score was positively related to higher maternal education. The 'Sweetened juices, bread and butter, rice and beans' score was positively related to unemployment and to no family history of hypertension, and negatively related to maternal overweight and obesity. Dietary intake of fruits and vegetables, foods that require preparation, nutrients from one-carbon metabolism, protein, iron, calcium and vitamin D were correlated with the 'Seasoned vegetables and lean meats'. Dietary intake of sugar-sweetened and alcoholic beverages, industrialized and takeaway foods, and foods rich in sugar, energy, fat, and synthetic folate were correlated with the 'Snacks, sandwiches, sweets and soft drinks'. CONCLUSIONS: Findings from this study add perspectives to be considered in the implementation of health interventions, which could improve women's nutritional status and provide an adequate environment for the developing fetus.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Ingestão de Energia / Dieta / Comportamento Alimentar Tipo de estudo: Etiology_studies / Incidence_studies / Observational_studies / Prognostic_studies / Qualitative_research / Risk_factors_studies Aspecto: Equity_inequality Limite: Adolescent / Adult / Female / Humans / Middle aged / Pregnancy País/Região como assunto: America do sul / Brasil Idioma: En Revista: BMC Public Health Assunto da revista: SAUDE PUBLICA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Ingestão de Energia / Dieta / Comportamento Alimentar Tipo de estudo: Etiology_studies / Incidence_studies / Observational_studies / Prognostic_studies / Qualitative_research / Risk_factors_studies Aspecto: Equity_inequality Limite: Adolescent / Adult / Female / Humans / Middle aged / Pregnancy País/Região como assunto: America do sul / Brasil Idioma: En Revista: BMC Public Health Assunto da revista: SAUDE PUBLICA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido