Jan Alexander

Dados Biográficos

ID5469783
NOMEJan Alexander
PRENOMESJan
SOBRENOMEAlexander
ASSINATURAALEXANDER J
AFILIAÇÕESNorwegian Institute of Public Health
ORCID0000-0002-2830-2727
VERIFICADOSim
TOTAL DE OBRAS8
TOTAL DE CITAÇÕES34
TOTAL COMO AUTOR8
TOTAL COMO EDITOR0
PRIMEIRO ANO DE PUBLICAÇÃO2000
ANO MAIS RECENTE DE PUBLICAÇÃO2017
ÍNDICE H1

  • Maternal cell phone use in early pregnancy and child’s language, communication and motor skills at 3 and 5 years

    Open AccessEleni Papadopoulou, Margaretha Haugen et al.ARTICLEBMC Public Health2017

    We reported a decreased risk of low language and motor skills at three years in relation to prenatal cell phone use, which might be explained by enhanced maternal-child interaction among cell phone users. No evidence of adverse neurodevelopmental effects of prenatal cell phone use was reported

  • Prenatal mercury exposure and infant birth weight in the Norwegian Mother and Child Cohort Study

    Open AccessKristine Vejrup, Anne Lise Brantsæter et al.ARTICLEPublic Health Nutrition2014

    Objective To examine the association between calculated maternal dietary exposure to Hg in pregnancy and infant birth weight in the Norwegian Mother and Child Cohort Study (MoBa). Design Exposure was calculated with use of a constructed database of Hg in food items and reported dietary intake during pregnancy. Multivariable regression models were used to explore the association between maternal Hg exposure and infant birth weight, and to model as…

  • Exploration of biomarkers for total fish intake in pregnant Norwegian women

    Open AccessAnne Lise Brantsæter, Margaretha Haugen et al.ARTICLEPublic Health Nutrition2010

    Objective Few biomarkers for dietary intake of various food groups have been established. The aim of the present study was to explore whether selenium (Se), iodine, mercury (Hg) or arsenic may serve as a biomarker for total fish and seafood intake in addition to the traditionally used n -3 fatty acids EPA and DHA. Design Intake of fish and seafood estimated by an FFQ was compared with intake assessed by a 4 d weighed food diary and with biomarker…

  • Methodological challenges when monitoring the diet of pregnant women in a large study

    Open AccessHelle Margrete Meltzer, Anne Lise Brantsæter et al.ARTICLEMaternal and Child Nutrition2007

    The aim of this article is to describe the main methodological challenges in the monitoring of dietary intake in the Norwegian Mother and Child Cohort Study (MoBa), a pregnancy cohort aiming to include 100 000 participants. The overall challenge was to record dietary patterns in sufficient detail to support future testing of a broad range of hypotheses, while at the same time limiting the burden on the participants. The main questions to be answe…

  • Validity of a new food frequency questionnaire for pregnant women in the Norwegian Mother and Child Cohort Study (MoBa)

    Open AccessAnne Lise Brantsæter, Margaretha Haugen et al.ARTICLEMaternal and Child Nutrition2007

    The aim of the present study was to examine the relative validity of foods and nutrients calculated by a new food frequency questionnaire (FFQ) in the Norwegian Mother and Child Cohort Study (MoBa). Reference measures were a 4-day weighed food diary (FD), a motion sensor for measuring total energy expenditure, one 24-h urine collection for analysis of nitrogen and iodine excretion, and a venous blood specimen for analysis of plasma 25-hydroxy-vit…

  • Urine flavonoids and plasma carotenoids in the validation of fruit, vegetable and tea intake during pregnancy in the Norwegian Mother and Child Cohort Study (MoBa)

    Open AccessAnne Lise Brantsæter, Margaretha Haugen et al.ARTICLEPublic Health Nutrition2007

    Objective To validate a new food-frequency questionnaire (FFQ) for measuring the intake of fruit, vegetables and tea reported by women participating in the Norwegian Mother and Child Cohort Study (MoBa). Design Intake of fruits, vegetables and tea estimated by the FFQ was compared with urinary flavonoid excretion, plasma carotenoid concentration and intake measured by a 4-day weighed food diary (FD). The triangular method was applied to calculate…

  • Risk analysis applied to food fortification

    Open AccessHelle Margrete Meltzer, Antti Aro et al.ARTICLEPublic Health Nutrition2003

    Objective: To describe how a risk analysis can be applied to food fortification, with emphasis on voluntary fortification and intake levels that might exceed usual dietary levels. Design: Use of the risk analysis model as a frame to classify nutrients according to the risk of exceeding upper safe intake levels. Furthermore, to apply the model when discussing possible consequences of liberal fortification practices on eating behaviour and disease …

  • Using Experimental Studies of Recent Faecal Material to Examine Hyaena Coprolites from the West Runton Freshwater Bed, Norfolk, U.K

    Open AccessNigel R Larkin, Jan Alexander et al.ARTICLEJournal of Archaeological Science2000Citada por: 34Referências: 9