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Browsing by Author "Valdimarsdóttir, Unnur Anna"

Browsing by Author "Valdimarsdóttir, Unnur Anna"

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    Correction: Reducing Intrusive Memories of Childhood Trauma Using a Visuospatial Intervention: Case Study in Iceland : Reducing intrusive memories of childhood trauma using a visuospatial intervention: Case study in iceland (JMIR Formative Research (2021) 5:11 (e29873) DOI: 10.2196/29873) 
    Thorarinsdottir, Kristjana; Holmes, Emily A.; Hardarson, Johann; Hedinsdottir, Unnur; Kanstrup, Marie; Singh, Laura; Hauksdóttir, Arna; Halldórsdóttir, Þórhildur; Guðmundsdóttir, Berglind; Valdimarsdóttir, Unnur Anna; Þórðardóttir, Edda Björk; Gamble, Beau; Björnsson, Andri Steinþór (2021-11-26)
    The correction will appear in the online version of the paper on the JMIR Publications website on November 26, 2021, together with the publication of this correction notice. Because this was made after submission to PubMed, PubMed Central, and other ...
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    COVID-19 and risk of subsequent life-threatening secondary infections : a matched cohort study in UK Biobank 
    Hou, Can; Hu, Yihan; Yang, Huazhen; Chen, Wenwen; Zeng, Yu; Ying, Zhiye; Hu, Yao; Sun, Yajing; Qu, Yuanyuan; Gottfreðsson, Magnús; Valdimarsdóttir, Unnur Anna; Song, Huan (2021-11-16)
    BACKGROUND: With the increasing number of people infected with and recovered from coronavirus disease 2019 (COVID-19), the extent of major health consequences of COVID-19 is unclear, including risks of severe secondary infections. METHODS: Based on ...
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    COVID-19 related outcomes among individuals with neurodegenerative diseases : a cohort analysis in the UK biobank 
    Hu, Yihan; Yang, Huazhen; Hou, Can; Chen, Wenwen; Zhang, Hanyue; Ying, Zhiye; Hu, Yao; Sun, Yajing; Qu, Yuanyuan; Feychting, Maria; Valdimarsdóttir, Unnur Anna; Song, Huan; Fang, Fang (2022-12)
    Background: An increased susceptibility to COVID-19 has been suggested for individuals with neurodegenerative diseases, but data are scarce from longitudinal studies. Methods: In this community-based cohort study, we included 96,275 participants of the ...
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    Nordic health registry-based research : A review of health care systems and key registries 
    Laugesen, Kristina; Ludvigsson, Jonas F.; Schmidt, Morten; Gissler, Mika; Valdimarsdóttir, Unnur Anna; Lunde, Astrid; Sørensen, Henrik Toft (2021-07-19)
    The Nordic countries are Denmark, Finland, Iceland, Norway, and Sweden and comprise a total population of approximately 27 million. The countries provide unique opportunities for joint health registry-based research in large populations with long and ...
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    NSAID use and unnatural deaths after cancer diagnosis : a nationwide cohort study in Sweden 
    Shen, Qing; Sjölander, Arvid; Sloan, Erica K.; Walker, Adam K.; Fall, Katja; Valdimarsdóttir, Unnur Anna; Sparén, Pär; Smedby, Karin E.; Fang, Fang (2022-01-17)
    Background: Cancer patients experience increased risk of death from accident and suicide. Cognitive impairment induced by cancer-related inflammation and stress-related psychiatric symptoms may be underlying mechanisms. We therefore studied the association ...
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    Optimal communication associated with lower risk of acute traumatic stress after lung cancer diagnosis 
    Harðardóttir, Hrönn; Aspelund, Thor; Zhu, Jianwei; Fall, Katja; Hauksdóttir, Arna; Fang, Fang; Lu, Donghao; Janson, Christer; Jónsson, Steinn; Valdimarsdóttir, Heiðdís; Valdimarsdóttir, Unnur Anna (2022-01)
    Purpose: The aim of this study was to assess the role of the patient’s background and perceived healthcare-related factors in symptoms of acute stress after lung cancer diagnosis. Methods: The study population consisted of 89 individuals referred for ...
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    Prenatal Maternal Bereavement and Its Association With Intellectual Disability in the Offspring 
    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 ...
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    Reducing intrusive memories of childhood trauma using a visuospatial intervention : Case study in iceland 
    Thorarinsdottir, Kristjana; Holmes, Emily A.; Hardarson, Johann; Hedinsdottir, Unnur; Kanstrup, Marie; Singh, Laura; Hauksdóttir, Arna; Halldórsdóttir, Þórhildur; Guðmundsdóttir, Berglind; Valdimarsdóttir, Unnur Anna; Þórðardóttir, Edda Björk; Gamble, Beau; Björnsson, Andri Steinþór (2021-11-04)
    Background: Additional interventions are needed for survivors of psychological trauma because of several barriers to and limitations of existing treatment options (eg, need to talk about the trauma in detail). Case studies are an important step in ...
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    Risk of specific cardiovascular diseases in obsessive-compulsive disorder 
    Isomura, Kayoko; Sidorchuk, Anna; Brander, Gustaf; Jernberg, Tomas; Rück, Andreas; Song, Huan; Valdimarsdóttir, Unnur Anna; Lichtenstein, Paul; Larsson, Henrik; Rück, Christian; Mataix-Cols, David; Fernández de la Cruz, Lorena (2021-03)
    Individuals with obsessive-compulsive disorder (OCD) may have an increased risk of cardiovascular disease (CVD), but evidence for specific types of CVD is limited. This population-based, sibling-controlled cohort study investigated the risk of specific ...
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    Severe volcanic SO2 exposure and respiratory morbidity in the Icelandic population – a register study 
    Carlsen, Hanne Krage; Valdimarsdóttir, Unnur Anna; Briem, Haraldur; Dominici, Francesca; Finnbjörnsdóttir, Ragnhildur Guðrún; Jóhannsson, Þorsteinn; Aspelund, Thor; Gíslason, Þórarinn; Guðnason, Þórólfur (2021-02-27)
    BACKGROUND: The Holuhraun volcanic eruption September 2014 to February 2015 emitted large amounts of sulfur dioxide (SO 2). The aim of this study was to determine the association between volcanic SO 2 gases on general population respiratory health some ...