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Fletta eftir höfundi "Olsen, Sjurdur F."

Fletta eftir höfundi "Olsen, Sjurdur F."

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    Association between maternal gluten intake and type 1 diabetes in offspring: national prospective cohort study in Denmark 
    Antvorskov, Julie C; Halldorsson, Thorhallur; Josefsen, Knud; Svensson, Jannet; Granström, Charlotta; Roep, Bart O; Olesen, Trine H; Hrolfsdottir, Laufey; Buschard, Karsten; Olsen, Sjurdur F. (BMJ, 2018-09-19)
    Objective To examine the association between prenatal gluten exposure and offspring risk of type 1 diabetes in humans. Design National prospective cohort study. Setting National health information registries in Denmark. Participants Pregnant ...
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    Comparisons of Estimated Intakes and Plasma Concentrations of Selected Fatty Acids in Pregnancy 
    Madsen, Marie T. B.; Bjerregaard, Anne A.; Furtado, Jeremy D.; Halldorsson, Thorhallur; Ström, Marin; Granström, Charlotta; Giovannucci, Edward; Olsen, Sjurdur F. (MDPI AG, 2019-03-06)
    The growing interest in potential health effects of long-chain polyunsaturated fatty acids (PUFAs) makes it important to evaluate the method used to assess the fatty acid intake in nutrition research studies. We aimed to validate the questionnaire-based ...
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    Fish Intake in Pregnancy and Offspring Metabolic Parameters at Age 9–16—Does Gestational Diabetes Modify the Risk? 
    Maslova, Ekaterina; Hansen, Susanne; Strøm, Marin; Halldorsson, Thorhallur; Grunnet, Louise; Vaag, Allan; Olsen, Sjurdur F. (MDPI AG, 2018-10-17)
    Oily fish, an important source of marine n-3 long-chain polyunsaturated fatty acids (LCPUFA), has shown to reduce cardiometabolic risk in adults. Whether maternal fish intake affects offspring metabolic health is less established, especially among ...
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    Impact of Road Traffic Pollution on Pre-eclampsia and Pregnancy-induced Hypertensive Disorders 
    Pedersen, Marie; Halldorsson, Thorhallur; Olsen, Sjurdur F.; Hjortebjerg, Dorrit; Ketzel, Matthias; Grandström, Charlotta; Raaschou-Nielsen, Ole; Sørensen, Mette (Ovid Technologies (Wolters Kluwer Health), 2017-01)
    Background: Road traffic is a major source of air pollution and noise. Both exposures have been associated with hypertension in adults, but pregnant women have been less studied. Methods: We examined single and joint effects of ambient air pollution ...
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    Is breast feeding associated with offspring IQ at age 5? Findings from prospective cohort: Lifestyle During Pregnancy Study 
    Strøm, Marin; Mortensen, Erik Lykke; Kesmodel, Ulrik Schiøler; Halldorsson, Thorhallur; Olsen, Jørn; Olsen, Sjurdur F. (BMJ, 2019-05)
    Objectives: Breast feeding is associated with health benefits for both mother and child, but many studies focusing on neurodevelopment have lacked information on important confounders and few randomised trials exist. Our objective was to examine the ...
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    Maternal and Early Life Iron Intake and Risk of Childhood Type 1 Diabetes: A Danish Case-Cohort Study 
    Thorsen, Steffen; Halldorsson, Thorhallur; Bjerregaard, Anne; Olsen, Sjurdur F.; Svensson, Jannet (MDPI AG, 2019-03-29)
    Background: Iron overload has been associated with diabetes. Studies on iron exposure during pregnancy and in early life and risk of childhood type 1 diabetes (T1D) are sparse. We investigated whether iron supplementation during pregnancy and early in ...
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    Maternal Macronutrient Intake and Offspring Blood Pressure 20 Years Later 
    Hrolfsdottir, Laufey; Halldorsson, Thorhallur; Rytter, Dorte; Bech, Bodil Hammer; Birgisdottir, Bryndis Eva; Gunnarsdottir, Ingibjorg; Granström, Charlotta; Henriksen, Tine Brink; Olsen, Sjurdur F.; Maslova, Ekaterina (Ovid Technologies (Wolters Kluwer Health), 2017-04)
    Background Results from 2 cohort studies in Scotland established in the 1940s and 1950s (Aberdeen and Motherwell) suggested that a high protein diet during pregnancy might adversely influence offspring blood pressure at adult age. Our objective was to ...
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    Mother’s dietary quality during pregnancy and offspring’s dietary quality in adolescence: Follow-up from a national birth cohort study of 19,582 mother–offspring pairs 
    Ahrendt Bjerregaard, Anne; Halldorsson, Thorhallur; Tetens, Inge; Olsen, Sjurdur F. (Public Library of Science (PLoS), 2019-09-12)
    Background: The Developmental Origins of Health and Disease (DOHaD) hypothesis postulates that exposures during early life, such as maternal dietary intake during pregnancy, may have a lifelong impact on the individual's susceptibility to diseases. The ...
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    Old question revisited : Are high-protein diets safe in pregnancy? 
    Halldórsson, Þórhallur Ingi; Birgisdóttir, Bryndís Eva; Brantsæter, Anne Lise; Meltzer, Helle Margrete; Haugen, Margaretha; Þórsdóttir, Inga; Ólafsdóttir, Anna Sigríður; Olsen, Sjurdur F. (2021-01-29)
    BACKGROUND: A previous randomized dietary intervention in pregnant women from the 1970s, the Harlem Trial, reported retarded fetal growth and excesses of very early preterm births and neonatal deaths among those receiving high-protein supplementation. ...
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    Plasma Concentrations of Long Chain N-3 Fatty Acids in Early and Mid-Pregnancy and Risk of Early Preterm Birth 
    Olsen, Sjurdur F.; Halldorsson, Thorhallur; Thorne-Lyman, A.L.; Strøm, M.; Gørtz, S.; Granstrøm, C.; Nielsen, P.H.; Wohlfahrt, J.; Lykke, J.A.; Langhoff-Roos, J.; Cohen, A.S.; Furtado, J.D.; Giovannucci, E.L.; Zhou, W. (Elsevier BV, 2018-09)
    Background: Fish oil supplementation has been shown to delay spontaneous delivery, but the levels and clinical significance remain uncertain. We examined the association between plasma fatty acids quantified in pregnancy and subsequent risk of early ...
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    Relative validity of a web-based food frequency questionnaire for Danish adolescents 
    Bjerregaard, Anne A.; Halldorsson, Thorhallur; Kampmann, Freja B.; Olsen, Sjurdur F.; Tetens, Inge (Springer Nature, 2018-01-12)
    Background: With increased focus on dietary intake among youth and risk of diseases later in life, it is of importance, prior to assessing diet-disease relationships, to examine the validity of the dietary assessment tool. This study’s objective was ...