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Browsing by Author "Gunnarsdóttir, Ingibjörg"

Browsing by Author "Gunnarsdóttir, Ingibjörg"

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    Analysis of the SYSDIET Healthy Nordic Diet randomized trial based on metabolic profiling reveal beneficial effects on glucose metabolism and blood lipids 
    Gürdeniz, Gözde; Uusitupa, Matti; Hermansen, Kjeld; Savolainen, Markku J.; Schwab, Ursula; Kolehmainen, Marjukka; Brader, Lea; Cloetens, Lieselotte; Herzig, Karl Heinz; Hukkanen, Janne; Rosqvist, Fredrik; Ulven, Stine Marie; Gunnarsdóttir, Ingibjörg; Þórsdóttir, Inga; Oresic, Matej; Poutanen, Kaisa S.; Risérus, Ulf; Åkesson, Björn; Dragsted, Lars Ove (2022-02)
    Background & aims: Intake assessment in multicenter trials is challenging, yet important for accurate outcome evaluation. The present study aimed to characterize a multicenter randomized controlled trial with a healthy Nordic diet (HND) compared to a ...
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    Biomarkers of the L-Arginine/Dimethylarginine/Nitric Oxide Pathway in People with Chronic Airflow Obstruction and Obstructive Sleep Apnoea 
    Hannemann, Juliane; Thorarinnsdottir, Elin H.; Amaral, André F.S.; Schwedhelm, Edzard; Schmidt-Hutten, Lena; Stang, Heike; Benediktsdóttir, Bryndís; Gunnarsdóttir, Ingibjörg; Gíslason, Þórarinn; Böger, Rainer (2023-08-11)
    BACKGROUND: Chronic obstructive pulmonary disease (COPD) and obstructive sleep apnoea (OSA) are common chronic diseases that are associated with chronic and intermittent hypoxemia, respectively. Patients affected by the overlap of COPD and OSA have a ...
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    D-vítamínbúskapur fyrir og eftir efnaskiptaaðgerðir á Landspítala 
    Guðlaugsdóttir, Berglind Lilja; Engilbertsdóttir, Svava; Franzson, Leifur; Gislason, Hjortur Georg; Gunnarsdóttir, Ingibjörg (2021-03)
    TILGANGUR Langtímaárangur efnaskiptaaðgerða hjá einstaklingum með offitu er almennt góður, með tilliti til þyngdartaps, fylgisjúkdóma offitu og lífsgæða. Hins vegar geta aðgerðirnar aukið líkur á næringarefnaskorti. Markmið rannsóknarinnar var að kanna ...
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    Early pregnancy plasma fatty acid profiles of women later diagnosed with gestational diabetes 
    Tryggvadóttir, Ellen Alma; Gunnarsdóttir, Ingibjörg; Birgisdóttir, Bryndís Eva; Hrólfsdottir, Laufey; Landberg, Rikard; Hreiðarsdóttir, Ingibjörg Th; Harðardóttir, Hildur; Halldórsson, Þórhallur Ingi; Gunnarsdottir, Ingibjorg; Hardardottir, Hildur; Halldorsson, Thorhallur Ingi (2021-08-04)
    Introduction Fatty acid (FA) concentrations have previously been associated with gestational diabetes mellitus (GDM). However, few studies on GDM have examined FA profiles in early pregnancy or before diagnosis. This study aimed to compare early pregnancy ...
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    High risk of malnutrition among hospitalised coronavirus disease 2019 (COVID-19) patients is associated with mortality and other clinical outcomes 
    Guðnadóttir, Sandra Dögg; Gunnarsdóttir, Ingibjörg; Hernandez, Ubaldo Benitez; Ingadóttir, Áróra Rós (2024-06)
    Introduction: Increasing evidence indicates an association between nutritional status and Coronavirus disease 2019 (COVID-19) disease severity. The aim of the study was to describe the risk of malnutrition, body mass index (BMI) and vitamin D status ...
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    Iodine : a scoping review for Nordic Nutrition Recommendations 2023 
    Gunnarsdóttir, Ingibjörg; Brantsæter, Anne Lise (2023-12-26)
    Iodine is essential for the synthesis of the thyroid hormones thyroxine (T4) and triiodothyronine (T3). As in many other parts of the world, insufficient iodine intake and consequently insufficient iodine status is a public health challenge in the ...
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    Joðneysla tveggja ára barna og fullorðinna á Íslandi og mat á áhrifum þess að nota joðbætt salt við framleiðslu á brauði 
    Gunnarsdóttir, Ingibjörg; Jóhannesson, Ari J; Torfadóttir, Jóhanna Eyrún; Porta, Zulema Sullca; Birgisdóttir, Bryndís Eva; Thorgeirsdottir, Holmfridur (2023-02-06)
    INNGANGUR Ófullnægjandi joðhagur greindist nýlega hérlendis meðal barnshafandi kvenna. Notkun á joðbættu salti er þekkt leið til að bæta joðhag, en hefur ekki verið beitt hérlendis. Markmið rannsóknarinnar var að lýsa joðneyslu tveggja ára barna og ...
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    Lower Intake of Saturated Fatty Acids Is Associated with Improved Lipid Profile in a 6-Year-Old Nationally Representative Population 
    Helgadottir, Hafdis T.; Þórisdóttir, Birna; Gunnarsdóttir, Ingibjörg; Halldórsson, Þórhallur Ingi; Palsson, Gestur I.; Þórsdóttir, Inga (2022-02-05)
    To strengthen the organization of new national dietary surveys and interventions in childhood, our aim was to study macronutrient intake and blood lipid profile at 6 years of age by comparing results from two earlier population-based cohorts. Subjects ...
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    Matvæla- og fæðuöryggi á meðgöngu 
    Gunnarsdóttir, Ingibjörg (2023-03-01)
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    Neyslutíðni matvæla eða bætiefna og fylgni við styrk langra ómega-3 fitusýra í blóðvökva barnshafandi kvenna 
    Tryggvadóttir, Ellen Alma; Halldórsson, Þórhallur Ingi; Birgisdóttir, Bryndís Eva; Hrólfsdóttir, Laufey; Landberg, Rikard; Hreiðarsdóttir, Ingibjörg Th; Harðardóttir, Hildur; Gunnarsdóttir, Ingibjörg (2022-05-06)
    TILGANGUR Fyrri rannsóknir benda til að hluti barnshafandi kvenna á Íslandi uppfylli ekki ráðlögð viðmið fyrir neyslu langra ómega-3 fitusýra, sem eru taldar mikilvægar fyrir fósturþroska. Markmið rannsóknarinnar var að meta neyslutíðni barnshafandi ...
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    Prevalence of modifiable risk factors in primary elective arthroplasty and their association with infections 
    Sigurðardóttir, María; Sigurðsson, Martin Ingi; Ólafsson, Yngvi; Sverrisdóttir, Sólveig Hólmfr; Gunnarsdóttir, Ingibjörg; Sigurðsson, Emil Lárus; Kárason, Sigurbergur (2023-02-02)
    Background and purpose — The aim of this study was to identify the prevalence of modifiable risk factors of surgical site infections (SSI) in patients undergoing primary elective total joint arthroplasty (TJA) receiving conventional preoperative ...
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    Register-based information on thyroid diseases in Europe : lessons and results from the EUthyroid collaboration 
    Møllehave, Line Tang; Eliasen, Marie Holm; Strēle, Ieva; Linneberg, Allan; Moreno-Reyes, Rodrigo; Ivanova, Ludmila B.; Kusić, Zvonko; Erlund, Iris; Ittermann, Till; Nagy, Endre V.; Gunnarsdóttir, Ingibjörg; Arbelle, Jonathan Eli; Troen, Aaron Milton; Pīrāgs, Valdis; Dahl, Lisbeth; Hubalewska-Dydejczyk, Alicja; Trofimiuk-Müldner, Malgorzata; de Castro, João Jacome; Marcelino, Mafalda; Gaberšček, Simona; Zaltel, Katja; Puig-Domingo, Manuel; Vila, Lluis; Manousou, Sofia; Nyström, Helena Filipsson; Zimmermann, Michael Bruce; Mullan, Karen R.; Woodside, Jayne Valerie; Völzke, Henry; Thuesen, Betina Heinsbæk (2022-03-10)
    Objective: Registers of diagnoses and treatments exist in different forms in the European countries and are potential sources to answer important research questions. Prevalence and incidence of thyroid diseases are highly dependent on iodine intake ...
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    School meal provision, health, and cognitive function in a Nordic setting - The ProMeal-study : Description of methodology and the Nordic context 
    Waling, Maria; Ólafsdóttir, Anna Sigríður; Lagstrom, Hanna; Wergedahl, Hege; Jonsson, Bert; Olsson, Cecilia; Fossgard, Eldbjørg; Holthe, Asle; Talvia, Sanna; Gunnarsdóttir, Ingibjörg; Hörnell, Agneta (2016-08-10)
    Background: School meals, if both nutritious and attractive, provide a unique opportunity to improve health equality and public health. Objective: To describe the study rationale, data collection, and background of participants in the study 'Prospects ...