Articles producció científica> Ciències Mèdiques Bàsiques

The effectiveness of different doses of iron supplementation and the prenatal determinants of maternal iron status in pregnant spanish women: ECLIPSES study

  • Datos identificativos

    Identificador: imarina:5918820
    Handle: http://hdl.handle.net/20.500.11797/imarina5918820
  • Autores:

    Vázquez LI
    Arija V
    Aranda N
    Aparicio E
    Serrat N
    Fargas F
    Ruiz F
    Pallejà M
    Coronel P
    Gimeno M
    Basora J
  • Otros:

    Autor según el artículo: Vázquez LI; Arija V; Aranda N; Aparicio E; Serrat N; Fargas F; Ruiz F; Pallejà M; Coronel P; Gimeno M; Basora J
    Departamento: Ciències Mèdiques Bàsiques
    e-ISSN: 2072-6643
    Autor/es de la URV: Aparicio Llopis, Estefania / Aranda Pons, Núria / Arija Val, Maria Victoria / Basora Gallisa, Josep / Iglesias Vazquez, Lucia
    Palabras clave: Stores Serum ferritin Risk Randomized controlled trial Questionnaire Prophylaxis Prevalence Pregnancy Outcomes Iron supplementation Iron stores Iron status Homeostasis Hfe gene Hemoglobin Hemoconcentration Consequences Anemia randomized controlled trial pregnancy iron supplementation iron stores iron status hfe gene hemoglobin
    Resumen: © 2019 by the authors. Licensee MDPI, Basel, Switzerland. Iron deficiency (ID), anemia, iron deficiency anemia (IDA) and excess iron (hemoconcentration) harm maternal–fetal health. We evaluated the effectiveness of different doses of iron supplementation adjusted for the initial levels of hemoglobin (Hb) on maternal iron status and described some associated prenatal determinants. The ECLIPSES study included 791 women, randomized into two groups: Stratum 1 (Hb = 110–130g/L, received 40 or 80mg iron daily) and Stratum 2 (Hb > 130g/L, received 20 or 40mg iron daily). Clinical, biochemical, and genetic information was collected during pregnancy, as were lifestyle and sociodemographic characteristics. In Stratum 1, using 80 mg/d instead of 40 mg/d protected against ID on week 36. Only women with ID on week 12 benefited from the protection against anemia and IDA by increasing Hb levels. In Stratum 2, using 20 mg/d instead of 40 mg/d reduced the risk of hemoconcentration in women with initial serum ferritin (SF) ≥ 15 µg/L, while 40 mg/d improved SF levels on week 36 in women with ID in early pregnancy. Mutations in the HFE gene increased the risk of hemoconcentration. Iron supplementation should be adjusted to early pregnancy levels of Hb and iron stores. Mutations of the HFE gene should be evaluated in women with high Hb levels in early pregnancy.
    Áreas temáticas: Zootecnia / recursos pesqueiros Saúde coletiva Química Psicología Planejamento urbano e regional / demografia Nutrition and dietetics Nutrition & dietetics Nutrição Medicina veterinaria Medicina iii Medicina ii Medicina i Interdisciplinar Food science Farmacia Engenharias iv Engenharias ii Enfermagem Educação física Economia Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências agrárias i Ciência de alimentos Biotecnología
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 20726643
    Direcció de correo del autor: estefania.aparicio@urv.cat josep.basora@urv.cat nuria.aranda@urv.cat lucia.iglesias@urv.cat victoria.arija@urv.cat josep.basora@urv.cat lucia.iglesias@urv.cat
    Identificador del autor: 0000-0003-0542-0015 0000-0001-9708-747X 0000-0001-7131-4144 0000-0002-1758-0975 0000-0001-7131-4144
    Fecha de alta del registro: 2023-02-18
    Volumen de revista: 11
    Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
    Enlace a la fuente original: https://www.mdpi.com/2072-6643/11/10/2418
    URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Nutrients. 11 (10):
    Referencia de l'ítem segons les normes APA: Vázquez LI; Arija V; Aranda N; Aparicio E; Serrat N; Fargas F; Ruiz F; Pallejà M; Coronel P; Gimeno M; Basora J (2019). The effectiveness of different doses of iron supplementation and the prenatal determinants of maternal iron status in pregnant spanish women: ECLIPSES study. Nutrients, 11(10), -. DOI: 10.3390/nu11102418
    DOI del artículo: 10.3390/nu11102418
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2019
    Tipo de publicación: Journal Publications
  • Palabras clave:

    Food Science,Nutrition & Dietetics,Nutrition and Dietetics
    Stores
    Serum ferritin
    Risk
    Randomized controlled trial
    Questionnaire
    Prophylaxis
    Prevalence
    Pregnancy
    Outcomes
    Iron supplementation
    Iron stores
    Iron status
    Homeostasis
    Hfe gene
    Hemoglobin
    Hemoconcentration
    Consequences
    Anemia
    randomized controlled trial
    pregnancy
    iron supplementation
    iron stores
    iron status
    hfe gene
    hemoglobin
    Zootecnia / recursos pesqueiros
    Saúde coletiva
    Química
    Psicología
    Planejamento urbano e regional / demografia
    Nutrition and dietetics
    Nutrition & dietetics
    Nutrição
    Medicina veterinaria
    Medicina iii
    Medicina ii
    Medicina i
    Interdisciplinar
    Food science
    Farmacia
    Engenharias iv
    Engenharias ii
    Enfermagem
    Educação física
    Economia
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências biológicas i
    Ciências agrárias i
    Ciência de alimentos
    Biotecnología
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