• closedAccess   Factors associated with second-hand smoke exposure in non-smoking pregnant women in Spain: Self-reported exposure and urinary cotinine levels 

      Aurrekoetxea, J. J.; Murcia, Mario; Rebagliato, Marisa; Fernández Somoano, Ana; Miren Castlla, Ane; Guxens, Mònica; López Espinosa, María José; Lertxundi, Aitana; Espada, Mercedes; Tardon, Adonina; Ballester, Ferran; SANTA MARINA, LORETO Elsevier (2014-02)
      The aim of this study was to evaluate the main sources of and sociodemographic factors associated with second-hand smoke (SHS) exposure, assessed both by questionnaire and by urinary cotinine (UC) levels, in non-smoking ...
    • closedAccess   High doses of folic acid in the periconceptional period and risk of low weight for gestational age at birth in a population based cohort study. 

      Navarrete-Muñoz, Eva María; Valera-Gran, Desirée; Garcia de la Hera, Manuela; González-Palacios, Sandra; Riaño-Galan, Isolina; Murcia, Mario; Lertxundi, Aitana; Guxens, Mònica; Tardon, Adonina; Amiano, Pilar; Vrijheid, Martine; Rebagliato, Marisa; Vioque, Jesus Springer (2019)
      Purpose We investigated the association between maternal use of folic acid (FA) during pregnancy and child anthropometric measures at birth. Methods We included 2302 mother–child pairs from a population-based birth cohort ...
    • closedAccess   Prenatal exposure to mercury and longitudinally assesssed fetal growth: Relation and effect modifiers 

      Ballester, Ferran; Íñiguez, Carmen; Murcia, Mario; Guxens, Mònica; Basterretxea, Mikel; Rebagliato, Marisa; Vioque, Jesus; Lertxundi, Aitana; Fernández Somoano, Ana; Tardon, Adonina; Sunyer Deu, Jordi; Llop, Sabrina Elsevier (2018-01)
      Background:Prenatal mercury exposure has been related to reductions in anthropometry at birth. Levels ofmercury have been reported as being relatively elevated in the Spanish population.Objective:To investigate the relation ...
    • closedAccess   Prenatal Omega-6:Omega-3 Ratio and Attention Deficit and Hyperactivity Disorder Symptoms 

      López-Vicente, Mónica; Ribas Fitó, Núria; Vilor-Tejedor, Natalia; Garcia, Raquel; Fernández-Barrés, Sílvia; Dadvand, Payam; Murcia, Mario; Rebagliato, Marisa; Ibarluzea, Jesus; Fernández Somoano, Ana; Lertxundi, Aitana; Fernández Somoano, Ana; Tardon, Adonina; López-Sabater, Maria Carmen; Romaguera, Dora; Vrijheid, Martine; Sunyer Deu, Jordi; Julvez, Jordi Elsevier (2019-06)
      Objective To evaluate whether higher omega-6:omega-3 (n-6:n-3) long-chain polyunsaturated fatty acid ratio in cord plasma is associated with more symptoms of attention deficit and hyperactivity disorder (ADHD) at 4 and ...
    • closedAccess   Second-hand smoke exposure in 4-year-old children in Spain: Sources, associated factors and urinary cotinine 

      Aurrekoetxea, J. J.; Murcia, Mario; Rebagliato, Marisa; Guxens, Mònica; Fernández Somoano, Ana; López Espinosa, María José; Lertxundi, Aitana; Castilla, Ane M.; Espada, Mercedes; Tardon, Adonina; Ballester, Ferran; SANTA MARINA, LORETO Elsevier (2016-02)
      Introduction Second-hand smoke exposure (SHS) in children remains as a major pollution problem, with important consequences for children's health. This study aimed to identify the sources of exposure to SHS among ...