scholarly journals Pre and postnatal exposure to inorganic arsenic and its relationship with infantile development: a cohort study in Arica

Medwave ◽  
2016 ◽  
Vol 16 (Suppl6) ◽  
pp. 6728-6728
Author(s):  
Verónica Paz Iglesias Álamos ◽  
Boris Andrés Lucero Mondaca ◽  
María Teresa Muñoz Quezada ◽  
Rosario Toro Campos ◽  
María Pía Muñoz Quezada ◽  
...  
Keyword(s):  
Cohort Study ◽  
Inorganic Arsenic ◽  
Postnatal Exposure ◽  
Infantile Development

Prenatal and postnatal exposure to phthalate esters and asthma: an eight-year birth cohort study

2013 ◽  
Vol 2013 (1) ◽  
pp. 4427
Author(s):  
Hsiu Ying Ku ◽  
Shu-Li Wang ◽  
Pen Hua Su ◽  
Chien Jen Wang ◽  
Pao Chi Liao ◽  
...  
Keyword(s):  
Cohort Study ◽  
Birth Cohort ◽  
Phthalate Esters ◽  
Birth Cohort Study ◽  
Postnatal Exposure

A case-cohort study examining lifetime exposure to inorganic arsenic in drinking water and diabetes mellitus

2013 ◽  
Vol 123 ◽  
pp. 33-38 ◽  
Author(s):  
Katherine A. James ◽  
Julie A. Marshall ◽  
John E. Hokanson ◽  
Jaymie R. Meliker ◽  
Gary O. Zerbe ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Drinking Water ◽  
Cohort Study ◽  
Inorganic Arsenic ◽  
Lifetime Exposure

Prenatal and Postnatal Exposure to Phthalate and Neurocognitive Development in Children: a 12-Year Follow-Up of Taiwan Maternal and Infant Cohort Study

2014 ◽  
Vol 2014 (1) ◽  
pp. 1729
Author(s):  
Han-Bin Huang ◽  
Hsin-Yi Chen ◽  
Pen-Hua Su ◽  
Chien-Wen Sun ◽  
Chien-Jen Wang ◽  
...  
Keyword(s):  
Cohort Study ◽  
Postnatal Exposure ◽  
Neurocognitive Development

scholarly journals Developmental Effects of Exposures to Environmental Factors: The Polish Mother and Child Cohort Study

2013 ◽  
Vol 2013 ◽  
pp. 1-11 ◽  
Author(s):  
Kinga Polanska ◽  
Wojciech Hanke ◽  
Wojciech Sobala ◽  
Malgorzata Trzcinka-Ochocka ◽  
Danuta Ligocka ◽  
...  
Keyword(s):  
Cohort Study ◽  
Environmental Factors ◽  
Prenatal Exposure ◽  
Lead Exposure ◽  
Motor Development ◽  
Mercury Level ◽  
Lead Level ◽  
Psychomotor Development ◽  
Postnatal Exposure ◽  
Mother And Child

This paper estimates the effects of exposure to environmental factors, including lead, mercury, environmental tobacco smoke (ETS), and polycyclic aromatic hydrocarbons (PAH), on child psychomotor development. The study population consists of mother-child pairs in the Polish Mother and Child Cohort Study. Prenatal and postnatal exposure to environmental factors was determined from biomarker measurements as follows: for lead exposure—cord blood lead level, for mercury—maternal hair mercury level, for ETS—cotinine level in saliva and urine, and for PAH—1-hydroxypyrene (1-HP) in urine. At the age of 12 (406 subjects) and 24 months (198 subjects) children were assessed using Bayley Scales of Infant and Toddler Development. There were no statistically significant effects of prenatal exposure to mercury or 1-HP on child psychomotor development. After adjusting for potential confounders, adverse effects of prenatal exposure to ETS on motor development (β= −2.6;P=0.02) and postnatal exposure to ETS on cognitive (β= −0.2;P=0.05) and motor functions (β= −0.5;P=0.01) were found. The adverse effect of prenatal lead exposure on cognitive score was of borderline significance (β= −6.2;P=0.06). The study underscores the importance of policies and public health interventions that aim to reduce prenatal and postnatal exposure to lead and ETS.

Is The Prenatal Urine Inorganic Arsenic Concentration A Factor Related To Low Birth Weight? A Cohort Study In Arica, Chile

2015 ◽  
Vol 2015 (1) ◽  
pp. 821
Author(s):  
Macarena Valdés Salgado ◽  
Brittney Baumert ◽  
María Pía Muñoz Quezada ◽  
Arianna Hanchey ◽  
Verónica Iglesias Álamos
Keyword(s):  
Cohort Study ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Arsenic Concentration ◽  
Inorganic Arsenic

Association between early life (prenatal and postnatal) antibiotic administration and coeliac disease: a systematic review

2019 ◽  
Vol 104 (11) ◽  
pp. 1083-1089 ◽  
Author(s):  
Maciej Kołodziej ◽  
Bernadeta Patro-Gołąb ◽  
Dorota Gieruszczak-Białek ◽  
Agata Skórka ◽  
Małgorzata Pieścik-Lech ◽  
...  
Keyword(s):  
Systematic Review ◽  
Cohort Study ◽  
Coeliac Disease ◽  
Early Life ◽  
Antibiotic Administration ◽  
Antibiotic Exposure ◽  
Postnatal Exposure ◽  
Case Control Studies ◽  
Significant Positive Association ◽  
Increased Risk

ObjectiveWhether prenatal or postnatal exposure to antibiotics is associated with an increased risk of coeliac disease (CD) is unclear. We systematically reviewed studies on the association between early life antibiotic exposure and the risk of CD or CD autoimmunity.DesignSystematic review of observational studies.Data sourcesThe PubMed and Embase databases were searched up to December 2018, with no language restrictions. Additional references were obtained from reviewed articles.Eligibility criteria for selecting studiesCohort, cross-sectional and case–control studies that assessed the association between prenatal and/or postnatal antibiotic exposure and the odds of developing CD (as defined by authors of the original studies) or CD autoimmunity were eligible for inclusion.ResultsSix studies were included. In two large cohort studies that focused on prenatal antibiotic exposure, no association with the risk of CD was found (adjusted OR=1.16; 95% CI 0.94 to 1.43 and adjusted HR=1.33; 95% CI 0.69 to 2.56) in the Norwegian and Swedish cohorts, respectively. In three studies that evaluated the association of postnatal antibiotic exposure with the risk of CD, the results were contradictory, with only the Italian cohort study reporting a significant positive association (adjusted incidence rate ratio=1.24; 95% CI 1.07 to 1.43). A large, multicentre cohort study that evaluated the association between postnatal antibiotic exposure and CD autoimmunity in human leukocyte antigen (HLA)-positive subjects found no association.ConclusionsWe found no evidence of an association between prenatal or postnatal antibiotic exposure and CD.

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