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Browsing IRIS by Title

Browsing IRIS by Title

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  • Jónsson, Jón Steinar; Sigurðsson, Emil Lárus (2020)
  • Guðmundsson, Birgir (2013-12-15)
    Flokksfjölmiðlun þreifst hér á landi fram undir síðustu aldamót og sú umbreyting sem Blumler & Kavanagh (1999) kölluðu „Þriðja skeið pólitískrar boðmiðlunar“ og felst m.a. í aukinni sérfræðiþekkingu í boðmiðlun innan stjórnmálaflokka og mikilli fagvæðingu ...
  • Hassanian, Reza; Riedel, Morris; Yeganeh, Nashmin; Unnthorsson, Runar (2021-11-24)
    In this study, recorded empirical data were applied with a practical approach to investigate the optimal tilt angle of the flat plate collectors facing south for a long period in Tehran, Iran. The data included 20 years of recorded average total radiation ...
  • Forss, Mikko; Bolsunovskyi, Kostiantyn; Lee, Yung; Kilpeläinen, Tuomas P.; Aoki, Yoshitaka; Gudjonsson, Sigurdur; Hervé, François; Järvinen, Petrus; Malde, Sachin; Miyazawa, Katsuhito; Sairanen, Jukka; Sander, Lotte; Violette, Philippe D.; Witte, Lambertus P.W.; Guyatt, Gordon H.; Tikkinen, Kari A.O. (2023-12)
    Background: Although hydrocele is one of the most common urologic pathologies, it is seldom studied, and the major urologic associations have no guidelines for the management of adult hydroceles. Objective: To characterize international practice variation ...
  • Thornton, Ian M.; Tagu, Jérôme; Zdravković, Sunčica; Kristjánsson, Árni (2021-05-06)
    Attention is known to play an important role in shaping the behaviour of both human and animal foragers. Here, in three experiments, we built on previous interactive tasks to create an online foraging game for studying divided attention in human ...
  • Höller, Yvonne; Urbschat, Maeva Marlene; Kristófersson, Gísli Kort; Ólafsson, Ragnar Pétur (2022-04-08)
    Induced by decreasing light, people affected by seasonal mood fluctuations may suffer from low energy, have low interest in activities, experience changes in weight, insomnia, difficulties in concentration, depression, and suicidal thoughts. Few studies ...
  • Oskarsson, Gudjon R.; Oddsson, Asmundur; Magnusson, Magnus K.; Kristjansson, Ragnar P.; Halldorsson, Gisli H.; Ferkingstad, Egil; Zink, Florian; Helgadottir, Anna; Ivarsdottir, Erna V.; Arnadottir, Gudny A.; Jensson, Brynjar O.; Katrinardottir, Hildigunnur; Sveinbjornsson, Gardar; Kristinsdottir, Anna M.; Lee, Amy L.; Saemundsdottir, Jona; Stefansdottir, Lilja; Sigurdsson, Jon K.; Davidsson, Olafur B.; Benonisdottir, Stefania; Jonasdottir, Aslaug; Jonasdottir, Adalbjorg; Jonsson, Stefan; Gudmundsson, Reynir L.; Asselbergs, Folkert W.; Tragante, Vinicius; Gunnarsson, Bjarni; Masson, Gisli; Thorleifsson, Gudmar; Rafnar, Thorunn; Holm, Hilma; Olafsson, Isleifur; Onundarson, Pall T.; Gudbjartsson, Daniel F.; Norddahl, Gudmundur L.; Thorsteinsdottir, Unnur; Sulem, Patrick; Stefansson, Kari (2020-04-23)
    Hemoglobin is the essential oxygen-carrying molecule in humans and is regulated by cellular iron and oxygen sensing mechanisms. To search for novel variants associated with hemoglobin concentration, we performed genome-wide association studies of ...
  • Stehle, Simon A.; Aubonnet, Romain; Hassan, Mahmoud; Recenti, Marco; Jacob, Deborah Cecelia Rose; Petersen, Hannes; Gargiulo, Paolo (2022-12-15)
    Introduction: Postural control is a sensorimotor mechanism that can reveal neurophysiological disorder. The present work studies the quantitative response to a complex postural control task. Methods: We measure electroencephalography (EEG), electromyography ...
  • Eiriksdottir, Thjodbjorg; Ardal, Steinthor; Jonsson, Benedikt A.; Lund, Sigrun H.; Ivarsdottir, Erna V.; Norland, Kristjan; Ferkingstad, Egil; Stefansson, Hreinn; Jónsdóttir, Ingileif; Holm, Hilma; Rafnar, Thorunn; Saemundsdottir, Jona; Norddahl, Gudmundur L.; Þorgeirsson, Guðmundur; Gudbjartsson, Daniel F.; Sulem, Patrick; Thorsteinsdottir, Unnur; Stefansson, Kari; Úlfarsson, Magnús Örn (2021-06-18)
    Predicting all-cause mortality risk is challenging and requires extensive medical data. Recently, large-scale proteomics datasets have proven useful for predicting health-related outcomes. Here, we use measurements of levels of 4,684 plasma proteins ...
  • Klunder, Jet H.; Bordonis, Veronique; Heymans, Martijn W.; van der Roest, Henriëtte G.; Declercq, Anja; Smit, Jan H.; Garms-Homolova, Vjenka; Jónsson, Pálmi V.; Finne-Soveri, Harriet; Onder, Graziano; Joling, Karlijn J.; Maarsingh, Otto R.; van Hout, Hein P.J. (2021-10-14)
    Background: Accurate identification of older persons at risk of unplanned hospital visits can facilitate preventive interventions. Several risk scores have been developed to identify older adults at risk of unplanned hospital visits. It is unclear ...
  • Ørnbjerg, Lykke Midtbøll; Linde, Louise; Georgiadis, Stylianos; Horskjær Rasmussen, Simon; Lindström, Ulf; Askling, Johan; Michelsen, Brigitte; Di Giuseppe, Daniela; Wallman, Johan K.; Pavelka, Karel; Závada, Jakub; Nissen, Michael J; Jones, Gareth T.; Relas, Heikki; Pirilä, Laura; Tomšič, Matija; Rotar, Ziga; Geirsson, Árni Jón; Guðbjörnsson, Björn; Kristianslund, Eirik K.; van sder Horst-Bruinsma, Irene; Loft, Anne Gitte; Laas, Karin; Iannone, Florenzo; Corrado, Addolorata; Ciurea, Adrian; Santos, Maria José; Santos, Helena; Codreanu, Catalin; Akkoc, Nurullah; Gunduz, Ozgul S.; Glintborg, Bente; Østergaard, Mikkel; Lund Hetland, Merete (2022-10-01)
    Objectives: In patients with axial spondyloarthritis (axSpA) initiating their first tumor necrosis factor alpha-inhibitor (TNFi), we aimed to identify common baseline predictors of Ankylosing Spondylitis Disease Activity Score (ASDAS-CRP) inactive ...
  • Linde, Louise; Ørnbjerg, Lykke M; Georgiadis, Stylianos; Rasmussen, Simon H; Lindström, Ulf; Askling, Johan; Michelsen, Brigitte; Di Giuseppe, Daniela; Wallman, Johan K; Guðbjörnsson, Björn; Löve, Þorvarður Jón; Nordström, Dan C; Yli-Kerttula, Timo; Nekvindová, Lucie; Vencovský, Jiří; Iannone, Florenzo; Cauli, Alberto; Loft, Anne Gitte; Glintborg, Bente; Laas, Karin; Rotar, Ziga; Tomšič, Matija; Macfarlane, Gary J; Möller, Burkhard; van de Sande, Marleen; Codreanu, Catalin; Nissen, Michael J; Birlik, Merih; Erten, Sukran; Santos, Maria J; Vieira-Sousa, Elsa; Hetland, Merete L; Østergaard, Mikkel (2023-06-14)
    OBJECTIVES: In bio-naïve patients with Psoriatic arthritis (PsA) initiating a Tumour Necrosis Factor inhibitor (TNFi), we aimed to identify baseline predictors of Disease Activity index for PsA in 28 joints (DAPSA28) remission (primary objective) and ...
  • Vogt, Elinor Chelsom; Real, Francisco Gómez; Husebye, Eystein Sverre; Björnsdottir, Sigridur; Benediktsdóttir, Bryndís; Bertelsen, Randi Jacobsen; Demoly, Pascal; Franklin, Karl Anders; Gallastegui, Leire Sainz de Aja; González, Francisco Javier Callejas; Heinrich, Joachim; Holm, Mathias; Jogi, Nils Oscar; Leynaert, Benedicte; Lindberg, Eva; Malinovschi, Andrei; Martínez-Moratalla, Jesús; Mayoral, Raúl Godoy; Oudin, Anna; Pereira-Vega, Antonio; Semjen, Chantal Raherison; Schlünssen, Vivi; Triebner, Kai; Øksnes, Marianne (2022-05)
    Objective: To investigate markers of premature menopause (<40 years) and specifically the prevalence of autoimmune primary ovarian insufficiency (POI) in European women. Design: Postmenopausal women were categorized according to age at menopause and ...
  • Christensen, Jakob; Zoega, Helga; Leinonen, Maarit K.; Gilhus, Nils Erik; Gissler, Mika; Igland, Jannicke; Sun, Yuelian; Tomson, Torbjörn; Alvestad, Silje; Bjørk, Marte Helene; Dreier, Julie Werenberg (2024-03)
    Background: The short- and long-term consequences of restricted fetal growth cause considerable concern, and how prenatal exposure to different antiseizure medications (ASMs) affects fetal growth remains uncertain. Methods: This was a population-based ...
  • Dreier, Julie Werenberg; Christensen, Jakob; Igland, Jannicke; Gissler, Mika; Leinonen, Maarit K.; Vegrim, Håkon Magne; Sun, Yuelian; Tomson, Torbjörn; Zoega, Helga; Bjørk, Marte Helene; Bromley, Rebecca L. (2024-02-26)
    Importance: Use of valproate and certain other antiseizure medications (ASMs) in pregnancy is associated with abnormal fetal brain development with potential long-term implications for the child. Objective: To examine whether use of valproate and other ...
  • Su, Xiujuan; Yu, Yongfu; Meng, Lulu; Duan, Tony; Zhao, Yan; László, Krisztina D.; Valdimarsdóttir, Unnur Anna; Hua, Jing; Li, Jiong (2021-10-01)
    OBJECTIVE: This study aimed to examine the association of a mother's loss of a close relative before or during pregnancy with intellectual disability (ID) in the offspring. METHODS: We performed a nationwide population-based cohort study based on Danish ...
  • Dýrfjörð, Kristín; Hreiðarsdóttir, Anna Elísa (2022-02-17)
    In mid-March 2020, leaders of Icelandic preschools faced a new reality: the task of leading and keeping their preschools open during the early stages of a pandemic. Suddenly, everything changed, and dystopia became the “new normal”. The proximal closeness ...
  • Schaffer, Andrea L.; Bruno, Claudia; Buckley, Nicholas A.; Cairns, Rose; Litchfield, Melisa; Paget, Simon; Zoega, Helga; Nassar, Natasha; Pearson, Sallie Anne (2022-02-16)
    BACKGROUND: Medicine prescribing for children is impacted by a lack of paediatric-specific dosing, efficacy and safety data for many medicines. OBJECTIVES: To estimate the prevalence of medicine use among children and the rate of 'off-label' prescribing ...
  • Hamina, A.; Muller, A. E.; Clausen, T.; Skurtveit, S.; Hesse, M.; Tjagvad, C.; Thylstrup, B.; Odsbu, I.; Zoega, H.; Jónsdóttir, Harpa Lind; Taipale, H. (2022-05-16)
    Abstract: Background: Opioid use has increased globally in the recent decade. Although pain remains a significant problem among older adults, susceptibility to opioid-related harms highlights the importance of careful opioid therapy monitoring on ...
  • Palsdottir, Holmfridur Asta; Jónsson, Jón Steinar; Sigurdsson, Emil L. (2020)
    Objective: To describe antibiotic prescriptions in out-of-hour (OOH) service in primary care setting in Iceland and to study the indications for prescriptions. Design: A population based retrospective study, using electronic data from the OOH registration ...