Opin vísindi

Fletta eftir höfundi "Aspelund, Thor"

Fletta eftir höfundi "Aspelund, Thor"

Röðun: Raða: Niðurstöður:

  • Icon
    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, ...
  • Icon
    Quantitative 3D imaging parameters improve prediction of hip osteoarthritis outcome 
    Turmezei, Thomas; Treece, Graham; Gee, A. H.; Sigurðsson, Sigurður; Jonsson, Helgi; Aspelund, Thor; Gudnason, Vilmundur; Poole, Kenneth E.S. (Springer Science and Business Media LLC, 2020-03-05)
    Osteoarthritis is an increasingly important health problem for which the main treatment remains joint replacement. Therapy developments have been hampered by a lack of biomarkers that can reliably predict disease, while 2D radiographs interpreted by ...
  • Icon
    Repositioning of the global epicentre of non-optimal cholesterol 
    Aspelund, Thor; Gudnason, Vilmundur (Springer Science and Business Media LLC, 2020-06-03)
    High blood cholesterol is typically considered a feature of wealthy western countries1,2. However, dietary and behavioural determinants of blood cholesterol are changing rapidly throughout the world3 and countries are using lipid-lowering medications ...
  • Icon
    Serum levels of ACE2 are higher in patients with obesity and diabetes 
    Emilsson, Valur; Guðmundsson, Elías F.; Aspelund, Thor; Jónsson, Brynjólfur G.; Guðjónsson, Alexander; Launer, Lenore J.; Lamb, John R.; Guðmundsdóttir, Valborg; Jennings, Lori L.; Guðnason, Vilmundur G. (2020-12-16)
    Objective: As severity of outcome in COVID-19 is disproportionately higher among individuals with obesity, smokers, patients with hypertension, kidney disease, chronic pulmonary disease, coronary heart disease (CHD), and/or type 2 diabetes (T2D), serum ...
  • Icon
    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 ...
  • Icon
    Sleep disturbances among women in a Subarctic region: a nationwide study 
    Unnarsdóttir, Anna Bára; Hauksdóttir, Arna; Aspelund, Thor; Gunnarsdóttir, Vigdís; Tómasson, Gunnar; Jakobsdóttir, Jóhanna; Valdimarsdóttir, Unnur Anna; Thordardottir, Edda Bjork (2022-08-01)
    STUDY OBJECTIVES: To date, few studies have assessed sleep problems among women residing in Subarctic regions. Therefore, the aim of this large-scale population-based study was to assess the prevalence of severe sleep problems and associated factors ...
  • Icon
    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 ...
  • Icon
    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 ...
  • Icon
    Vitamin D and mortality: Individual participant data meta-analysis of standardized 25-hydroxyvitamin D in 26916 individuals from a European consortium 
    Gaksch, Martin; Jorde, Rolf; Grimnes, Guri; Joakimsen, Ragnar; Schirmer, Henrik; Wilsgaard, Tom; Mathiesen, Ellisiv B.; Njølstad, Inger; Løchen, Maja-Lisa; März, Winfried; Kleber, Marcus E.; Tomaschitz, Andreas; Grübler, Martin; Eiríksdóttir, Guðný; Guðmundsson, Elías Freyr; Harris, Tamara B.; Cotch, Mary F.; Aspelund, Thor; Gudnason, Vilmundur; Rutters, Femke; Beulens, Joline W. J.; van ‘t Riet, Esther; Nijpels, Giel; Dekker, Jacqueline M.; Grove-Laugesen, Diana; Rejnmark, Lars; Busch, Markus A.; Mensink, Gert B. M.; Scheidt-Nave, Christa; Thamm, Michael; Swart, Karin M. A.; Brouwer, Ingeborg A.; Lips, Paul; van Schoor, Natasja M.; Sempos, Christopher T.; Durazo-Arvizu, Ramón A.; Škrabáková, Zuzana; Dowling, Kirsten G.; Cashman, Kevin D.; Kiely, Mairead; Pilz, Stefan (Public Library of Science (PLoS), 2017-02-16)
    Background Vitamin D deficiency may be a risk factor for mortality but previous meta-analyses lacked standardization of laboratory methods for 25-hydroxyvitamin D (25[OH]D) concentrations and used aggregate data instead of individual participant ...