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Browsing IRIS by Department "Interdisciplinary Graduate Studies"

Browsing IRIS by Department "Interdisciplinary Graduate Studies"

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    Adverse childhood experiences and resilience among adult women : A population-based study 
    Daníelsdóttir, Hilda Björk; Aspelund, Thor; Thordardottir, Edda Bjork; Fall, Katja; Fang, Fang; Tómasson, Gunnar; Rúnarsdóttir, Harpa; Yang, Qian; Choi, Karmel W; Kennedy, Beatrice; Halldorsdottir, Thorhildur; Lu, Donghao; Song, Huan; Jakobsdóttir, Jóhanna; Hauksdóttir, Arna; Valdimarsdóttir, Unnur Anna (2022-02-01)
    Background: Adverse childhood experiences (ACEs) have consistently been associated with elevated risk of multiple adverse health outcomes, yet their contribution to coping ability and psychiatric resilience in adulthood is unclear. Methods: Cross-sectional ...
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    Association between adverse childhood experiences and premenstrual disorders : a cross-sectional analysis of 11,973 women 
    Yang, Qian; Þórðardóttir, Edda Björk; Hauksdóttir, Arna; Aspelund, Thor; Jakobsdóttir, Jóhanna; Halldorsdottir, Thorhildur; Tómasson, Gunnar; Rúnarsdóttir, Harpa; Daníelsdóttir, Hilda Björk; Bertone-Johnson, Elizabeth R; Sjölander, Arvid; Fang, Fang; Lu, Donghao; Valdimarsdóttir, Unnur Anna (2022-02-21)
    Background: Childhood abuse and neglect have been associated with premenstrual disorders (PMDs), including premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD). However, the associations of other adverse childhood experiences (ACEs) ...
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    Correction: Dillman et al. Review and Meta-Analysis of EVs: Embodied Emissions and Environmental Breakeven. Sustainability 2020, 12, 9390 
    Dillman, Kevin J; Árnadóttir, Áróra; Heinonen, Jukka Taneli; Czepkiewicz, Michał; Davíðsdóttir, Brynhildur (2021-05-06)
    The authors would like to make the following corrections about the published paper [1]. The changes are as follows: (1) Replacing affiliation 3: Department of Built Environment, Aalto University, 00076 Aalto, Iceland with: Department of Built Environment, ...
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    COVID-19 illness severity and 2-year prevalence of physical symptoms : an observational study in Iceland, Sweden, Norway and Denmark 
    Shen, Qing; Joyce, Emily E.; Ebrahimi, Omid V.; Didriksen, Maria; Lovik, Anikó; Sævarsdóttir, Karen Sól; Magnúsdóttir, Ingibjörg; Mikkelsen, Dorte Helenius; Unnarsdóttir, Anna Bára; Hauksdóttir, Arna; Hoffart, Asle; Kähler, Anna K.; Þórðardóttir, Edda Björk; Eythórsson, Elías; Frans, Emma M.; Tómasson, Gunnar; Ask, Helga; Harðardóttir, Hrönn; Jakobsdóttir, Jóhanna; Lehto, Kelli; Lu, Li; Andreassen, Ole A.; Sullivan, Patrick F.; Pálsson, Runólfur; Erikstrup, Christian; Ostrowski, Sisse Rye; Werge, Thomas; Aspelund, Thor; Pedersen, Ole B.V.; Johnson, Sverre Urnes; Fang, Fang; Valdimarsdóttir, Unnur Anna (2023-12-01)
    Background: Although the persistence of physical symptoms after SARS-CoV-2 infection is a major public health concern, evidence from large observational studies beyond one year post diagnosis remain scarce. We aimed to assess the prevalence of physical ...
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    Cross-sectional study of oral health care service, oral health beliefs and oral health care education of caregivers in nursing homes 
    Sigurdardottir, Adalheidur Svana; Geirsdóttir, Ólöf Guðný; Ramel, Alfons; Árnadóttir, Inga Bergmann (2022-01-01)
    Objectives: To assess oral care beliefs and oral hygiene procedures among nursing home personnel to identify strengths and weaknesses in managing oral care. Methods: A cross-sectional study in two nursing homes using an oral health care questionnaire ...
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    Economies of scale and perceived corruption in natural resource management : A comparative study between Ukraine, Romania, and Iceland 
    Gísladóttir, Jóhanna; Sigurgeirsdóttir, Sigurbjörg; Ragnarsdóttir, Kristín Vala; Stjernquist, Ingrid (2021-06-30)
    The aim of this paper is to enhance understanding of factors that undermine sustainable management of renewable resources by identifying and analyzing the main drivers and dynamics involved, with a focus on the role of corruption perceptions and its ...
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    Elevated symptoms of depression and anxiety among family members and friends of critically ill COVID-19 patients – an observational study of five cohorts across four countries 
    Lovik, Anikó; González-Hijón, Juan; Hoffart, Asle; Fawns-Ritchie, Chloe; Magnúsdóttir, Ingibjörg; Lu, Li; Unnarsdóttir, Anna Bára; Kähler, Anna K.; Campbell, Archie; Hauksdóttir, Arna; Chourpiliadis, Charilaos; McCartney, Daniel L.; Thordardóttir, Edda Björk; Joyce, Emily E.; Frans, Emma M.; Jakobsdóttir, Jóhanna; Trogstad, Lill; Andreassen, Ole A.; Magnus, Per; Johnson, Sverre Urnes; Sullivan, Patrick F.; Aspelund, Thor; Porteous, David J.; Ask, Helga; Ebrahimi, Omid V.; Valdimarsdóttir, Unnur Anna; Fang, Fang (2023-10)
    Background: Little is known regarding the mental health impact of having a significant person (family member and/or close friend) with COVID-19 of different severity. Methods: The study included five prospective cohorts from four countries (Iceland, ...
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    Evaluating Prophylactic Effect of Bovine Colostrum on Intestinal Barrier Function in Zonulin Transgenic Mice : A Transcriptomic Study 
    Ásbjörnsdóttir, Birna Guðrún; Sigurðsson, Snævar; Miranda-Ribera, Alba; Fiorentino, Maria; Konno, Takumi; Lan, Jinggang; Guðmundsson, Lárus Steinþór; Gottfreðsson, Magnús; Lauth, Bertrand Andre Marc; Birgisdóttir, Bryndís Eva; Fasano, Alessio (2023-09-29)
    The intestinal barrier comprises a single layer of epithelial cells tightly joined to form a physical barrier. Disruption or compromise of the intestinal barrier can lead to the inadvertent activation of immune cells, potentially causing an increased ...
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    Free trade agreement (FTA) with China and interaction between exports and imports 
    Kristjánsdóttir, Helga; Guðjónsson, Sigurður; Óskarsson, Guðmundur Kristján (2022-01-30)
    The world trade system appears to gravitate toward trade blocks. While the European Union (EU) is by far the largest trade block in Europe, the subject of this research is focused on another European block, the European Free Trade Association (EFTA), ...
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    A national survey data for the technical and economic assessment of African catfish production in Nigeria before and during the COVID-19 period 
    Olagunju, Olanrewaju Femi; Kristofersson, Dadi; Tómasson, Tumi; Kristjánsson, Theódór (2024-02)
    This data article presents a dataset obtained from a national survey of African catfish production in Nigeria. The African catfish is an important aquaculture species in various regions in the world and it is, after Tilapia, the most commonly cultured ...
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    Outsourcing of human resources : The case of small- and medium-sized enterprises 
    Eðvarðsson, Ingi Rúnar; Óskarsson, Guðmundur Kristján (2021-05-20)
    The outsourcing of human resources has increased in recent years. As in other fields of management research, limited knowledge is available on outsourcing in small- and medium-sized enterprises (SMEs). The aim of this paper is to present a study on the ...
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    Prophylactic Effect of Bovine Colostrum on Intestinal Microbiota and Behavior in Wild-Type and Zonulin Transgenic Mice 
    Ásbjörnsdóttir, Birna Guðrún; Miranda-Ribera, Alba; Fiorentino, Maria; Konno, Takumi; Cetinbas, Murat; Lan, Jinggang; Sadreyev, Ruslan I.; Guðmundsson, Lárus Steinþór; Gottfreðsson, Magnús; Lauth, Bertrand Andre Marc; Birgisdóttir, Bryndís Eva; Fasano, Alessio (2023)
    The microbiota–gut–brain axis (MGBA) involves bidirectional communication between intestinal microbiota and the gastrointestinal (GI) tract, central nervous system (CNS), neuroendocrine/neuroimmune systems, hypothalamic–pituitary–adrenal (HPA) axis, ...
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    Proteomic associations with forced expiratory volume - a Mendelian randomisation study 
    Axelsson, Gísli Þór; Jónmundsson, Þórarinn; Woo, Y J; Frick, Elísabet Alexandra; Aspelund, Thor; Loureiro, J J; Orth, A P; Jennings, L L; Guðmundsson, Gunnar; Emilsson, V; Gudmundsdottir, V; Gudnason, V (2023-07-01)
    A decline in forced expiratory volume (FEV1) is a hallmark of obstructive respiratory diseases, an important cause of morbidity among the elderly. While some data exist on biomarkers that are related to FEV1, we sought to do a systematic analysis of ...
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    Psychiatric comorbidities in women with cardiometabolic conditions with and without ADHD : a population-based study 
    Smári, Unnur Jakobsdóttir; Valdimarsdóttir, Unnur Anna; Aspelund, Thor; Hauksdóttir, Arna; Þórðardóttir, Edda Björk; Hartman, Catharina A; Andell, Pontus; Larsson, Henrik; Zoéga, Helga (2023-11-20)
    BACKGROUND: Leveraging a large nationwide study of Icelandic women, we aimed to narrow the evidence gap around female attention-deficit/hyperactivity disorder (ADHD) and cardiometabolic comorbidities by determining the prevalence of obesity, hypertension, ...
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    Respiratory function and CT abnormalities among survivors of COVID-19 pneumonia : a nationwide follow-up study 
    Axelsson, Gísli Þór; Halldorsson, Arnljotur Bjorn; Jónsson, Helgi; Eyþórsson, Elías Sæbjörn; Sigurðardóttir, Erla Sigríður; Harðardóttir, Hrönn; Guðmundsson, Gunnar; Hansdóttir, Sif (2022-10-01)
    INTRODUCTION: Considering the pulmonary burden caused by acute COVID-19, questions remain of respiratory consequences after recovery. The aim of the study was to describe respiratory function of COVID-19 pneumonia survivors at mid-term follow-up (median ...
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    Review and meta-analysis of EVs : Embodied emissions and environmental breakeven 
    Dillman, Kevin J; Árnadóttir, Áróra; Heinonen, Jukka Taneli; Czepkiewicz, Michał; Davíðsdóttir, Brynhildur (2020-11-02)
    Electric vehicles (EVs) are often considered a potential solution to mitigate greenhouse gas (GHG) emissions originating from personal transport vehicles, but this has also been questioned due to their high production emissions. In this study, we ...
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    Trends of perceived disruption in healthcare services during the pandemic : findings from the COVID-19 National Resilience Cohort in Iceland 
    Wang, Yue; Unnarsdóttir, Anna Bára; Magnúsdóttir, Ingibjörg; Fang, Fang; Thordardottir, Edda Bjork; Rúnarsdóttir, Harpa; Love, Thorvardur Jon; Kristinsson, Sigurður Yngvi; Pálsson, Runólfur; Jakobsdóttir, Jóhanna; Zoega, Helga; Ásbjörnsdóttir, Kristjana Hrönn; Song, Huan; Hauksdóttir, Arna; Aspelund, Thor; Valdimarsdóttir, Unnur Anna; Þórðardóttir, Edda Björk; Löve, Þorvarður Jón (2023-12-21)
    BACKGROUND: Coronavirus disease 2019 (COVID-19) caused major disruptions in healthcare services worldwide. Yet, little is known about the association between perceived disruption in healthcare services and socio-demographic factors, pre-existing health ...
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    Twin birth rates and obstetric interventions in Iceland : A nationwide study from 1997 to 2018 
    Ontiveros, Jamie Lynn; Gunnarsdóttir, Jóhanna; Guðnadóttir, Sigurbjörg Anna; Aspelund, Thor; Einarsdóttir, Kristjana (2023-10)
    OBJECTIVE: Twin pregnancies are associated with increased antepartum and intrapartum risks. Limited multiple embryo transfers are associated with decreased twin birth rates. We aimed to study the effect of 2009 Icelandic regulations on twin birth rates ...