Impact of the 10-valent pneumococcal conjugate vaccine on antimicrobial prescriptions in young children: a whole population study

by Eythorsson, Elias, Sigurdsson, Samuel, Hrafnkelsson, Birgir, Erlendsdóttir, Helga, Haraldsson, Ásgeir, Kristinsson, Karl G
Published 2018

Increase in tympanostomy tube placements despite pneumococcal vaccination, a population‐based study

by Eythorsson, Elias, Sigurdsson, Samuel, Erlendsdóttir, Helga, Hrafnkelsson, Birgir, Kristinsson, Karl G., Haraldsson, Ásgeir
Published 2019

Rate of SARS-CoV-2 Reinfection During an Omicron Wave in Iceland

by Eythorsson, Elias, Runolfsdottir, Hrafnhildur Linnet, Ingvarsson, Ragnar Freyr, Sigurdsson, Martin I., Palsson, Runolfur
Published 2022

The impact and cost-effectiveness of introducing the 10-valent pneumococcal conjugate vaccine into the paediatric immunisation programme in Iceland—A population-based time series a...

by Eythorsson, Elias, Ásgeirsdóttir, Tinna L., Erlendsdóttir, Helga, Hrafnkelsson, Birgir, Kristinsson, Karl G., Haraldsson, Ásgeir
Published 2021

Penetrating stab injuries in Iceland: a whole-nation study on incidence and outcome in patients hospitalized for penetrating stab injuries

by Johannesdottir, Una, Jonsdottir, Gudrun Maria, Johannesdottir, Bergros K., Heimisdottir, Alexandra Aldis, Eythorsson, Elias, Gudbjartsson, Tomas, Mogensen, Brynjolfur
Published 2019

Respiratory function and CT abnormalities among survivors of COVID-19 pneumonia: a nationwide follow-up study

by Axelsson, Gisli Thor, Halldorsson, Arnljotur Bjorn, Jonsson, Helgi Mar, Eythorsson, Elias, Sigurdardottir, Sigridur Erla, Hardardottir, Hronn, Gudmundsson, Gunnar, Hansdottir, Sif
Published 2022

Were cancer patients worse off than the general population during the COVID-19 pandemic? A population-based study from Norway, Denmark and Iceland during the pre-vaccination era

by Johansson, Anna L.V., Skog, Anna, Johannesen, Tom Børge, Myklebust, Tor Åge, Skovlund, Charlotte Wessel, Mørch, Lina Steinrud, Friis, Søren, Gamborg, Mads, Kristiansen, Marnar Fríðheim, Pettersson, David, Ólafsdóttir, Elínborg J., Birgisson, Helgi, Palsson, Runolfur, Eythorsson, Elias, Irenaeus, Sandra, Lambe, Mats, Ursin, Giske
Published 2023

Clinical spectrum of coronavirus disease 2019 in Iceland: population based cohort study

by Eythorsson, Elias, Helgason, Dadi, Ingvarsson, Ragnar Freyr, Bjornsson, Helgi K, Olafsdottir, Lovisa Bjork, Bjarnadottir, Valgerdur, Runolfsdottir, Hrafnhildur Linnet, Bjarnadottir, Solveig, Agustsson, Arnar Snaer, Oskarsdottir, Kristin, Thorvaldsson, Hrafn Hliddal, Kristjansdottir, Gudrun, Armannsdottir, Brynja, Bjarnason, Agnar, Johannsson, Birgir, Gudlaugsson, Olafur, Gottfredsson, Magnus, Sigurdsson, Martin I, Indridason, Olafur S, Palsson, Runolfur
Published 2020

P900: INVOLVED/UNINVOLVED SERUM FREE LIGHT CHAIN RATIO IS A STRONGER PREDICTOR OF DIAGNOSTIC/RISK FACTORS IN LIGHT CHAIN COMPARED TO HEAVY CHAIN MONOCLONAL GAMMOPATHIES

by Thorir Oskarsson, Jon, Þorsteinsdóttir, Sigrún, Rögnvaldsson, Sæmundur, Ásta Sigurðardóttir, Guðrún, Rósa Þórðardóttir, Ásdís, Kjartan Gíslason, Gauti, Ólafsson, Andri, Kristinn Sigurðsson, Jón, Eyþórsson, Elías, Jónsson, Ásbjörn, Viðarsson, Brynjar, Torfi Önundarson, Páll, Agnar Agnarsson, Bjarni, Palmason, Robert, Sigurðardóttir, Margrét, Þorsteinsdóttir, Ingunn, Ólafsson, Ísleifur, Harding, Stephen, Durie, Brian, Jon Love, Thorvardur, Yngvi Kristinsson, Sigurdur
Published 2023

Development of a prognostic model of COVID-19 severity: a population-based cohort study in Iceland

by Eythorsson, Elias, Bjarnadottir, Valgerdur, Runolfsdottir, Hrafnhildur Linnet, Helgason, Dadi, Ingvarsson, Ragnar Freyr, Bjornsson, Helgi K., Olafsdottir, Lovisa Bjork, Bjarnadottir, Solveig, Agustsson, Arnar Snaer, Oskarsdottir, Kristin, Thorvaldsson, Hrafn Hliddal, Kristjansdottir, Gudrun, Bjornsson, Aron Hjalti, Emilsdottir, Arna R., Armannsdottir, Brynja, Gudlaugsson, Olafur, Hansdottir, Sif, Gottfredsson, Magnus, Bjarnason, Agnar, Sigurdsson, Martin I., Indridason, Olafur S., Palsson, Runolfur
Published 2022

Defining new reference intervals for serum free light chains in individuals with chronic kidney disease: Results of the iStopMM study

by Long, Thorir Einarsson, Indridason, Olafur Skuli, Palsson, Runolfur, Rognvaldsson, Sæmundur, Love, Thorvardur Jon, Thorsteinsdottir, Sigrun, Sverrisdottir, Ingigerdur Solveig, Vidarsson, Brynjar, Onundarson, Pall Torfi, Agnarsson, Bjarni Agnar, Sigurdardottir, Margret, Thorsteinsdottir, Ingunn, Olafsson, Isleifur, Thordardottir, Asdis Rosa, Eythorsson, Elias, Jonsson, Asbjorn, Gislason, Gauti, Olafsson, Andri, Steingrimsdottir, Hlif, Hultcrantz, Malin, Durie, Brian G. M., Harding, Stephen, Landgren, Ola, Kristinsson, Sigurdur Yngvi
Published 2022

Illness severity and risk of mental morbidities among patients recovering from COVID-19: a cross-sectional study in the Icelandic population

by Saevarsdóttir, Karen Sól, Hilmarsdóttir, Hildur Ýr, Magnúsdóttir, Ingibjörg, Hauksdóttir, Arna, Thordardottir, Edda Bjork, Gudjónsdóttir, Ásdís Braga, Tomasson, Gunnar, Rúnarsdóttir, Harpa, Jónsdóttir, Harpa Lind, Gudmundsdóttir, Berglind, Pétursdóttir, Gudrún, Petersen, Pétur Henry, Kristinsson, Sigurdur Yngvi, Love, Thorvardur Jon, Hansdóttir, Sif, Hardardóttir, Hrönn, Gudmundsson, Gunnar, Eythorsson, Elias, Gudmundsdóttir, Dóra Gudrún, Sigbjörnsdóttir, Hildur, Haraldsdóttir, Sigrídur, Möller, Alma Dagbjört, Palsson, Runolfur, Jakobsdóttir, Jóhanna, Aspelund, Thor, Valdimarsdottir, Unnur
Published 2021

P894: INFECTION RISK BEFORE DIAGNOSIS OF MONOCLONAL GAMMOPATHY OF UNDETERMINED SIGNIFICANCE: RESULTS FROM THE SCREENED POPULATION-BASED ISTOPMM STUDY

by Ros Levy, Marina, Rögnvaldsson, Sæmundur, Gasparini, Alessandro, Eyþórsson, Elías, Ásta Sigurðardóttir, Guðrún, Viðarsson, Brynjar, Torfi Önundarson, Páll, Agnar Agnarsson, Bjarni, Sigurðardóttir, Margrét, Ólafsson, Ísleifur, Þorsteinsdóttir, Ingunn, Rósa Þórðardóttir, Ásdís, Jónsson, Ásbjörn, Aspelun, Thor, Kjartan Gíslason, Gauti, Ólafsson, Andri, Kristinn Sigurðsson, Jón, Solveig Sverrisdottir, Ingigerdur, Einarsson Long, Þórir, Hultcrantz, Malin, Durie, Brian, Harding, Stephen, Bower, Hannah, Ola Landgren, C., Jon Love, Thorvardur, Yngvi Kristinsson, Sigurdur, Þorsteinsdóttir, Sigrún
Published 2023

Determining hemodilution in diagnostic bone marrow aspirated samples in plasma cell disorders by next-generation flow cytometry: Proposal for a bone marrow quality index

by Óskarsson, Jón Þórir, Rögnvaldsson, Sæmundur, Thorsteinsdottir, Sigrun, Aspelund, Thor, Gunnarsson, Steinar Bragi, Hákonardóttir, Guðlaug Katrín, Sigurðardóttir, Guðrún Ásta, Þórðardóttir, Ásdís Rósa, Gíslason, Gauti Kjartan, Ólafsson, Andri, Sigurðsson, Jón Kristinn, Eyþórsson, Elías, Jónsson, Ásbjörn, Viðarsson, Brynjar, Önundarson, Páll Torfi, Agnarsson, Bjarni A., Pálmason, Róbert, Sigurðardóttir, Margrét, Þorsteinsdóttir, Ingunn, Ólafsson, Ísleifur, Harding, Stephen, Flores-Montero, Juan, Orfao, Alberto, Durie, Brian G. M., Love, Thorvardur Jon, Kristinsson, Sigurdur Yngvi
Published 2023

Monoclonal Gammopathy of Undetermined Significance and COVID-19: Results from the Population-Based Iceland Screens Treats or Prevents Multiple Myeloma Study (iStopMM)

by Rögnvaldsson, Sæmundur, Eythorsson, Elias, Thorsteinsdottir, Sigrun, Vidarsson, Brynjar, Onundarson, Pall Torfi, Agnarsson, Bjarni Agnar, Sigurdardottir, Margret, Thorsteinsdottir, Ingunn, Olafsson, Isleifur, Runolfsdottir, Hrafnhildur Linnet, Helgason, Dadi, Emilsdóttir, Arna, Bjornsson, Aron H, Kristjansdottir, Gudrun, Thordardottir, Asdis Rosa, Indridason, Olafur Skuli, Jonsson, Asbjorn, Gislason, Gauti Kjartan, Olafsson, Andri, Steingrimsdottir, Hlif, Kampanis, Petros, Hultcrantz, Malin, Durie, Brian G.M., Harding, Stephen, Landgren, Ola, Love, Thorvardur Jon, Palsson, Runolfur, Kristinsson, Sigurdur Y
Published 2021

Monoclonal gammopathy of undetermined significance and COVID-19: a population-based cohort study

by Rognvaldsson, Saemundur, Eythorsson, Elias, Thorsteinsdottir, Sigrun, Vidarsson, Brynjar, Onundarson, Pall Torfi, Agnarsson, Bjarni A., Sigurdardottir, Margret, Thorsteinsdóttir, Ingunn, Olafsson, Isleifur, Runolfsdottir, Hrafnhildur L., Helgason, Dadi, Emilsdottir, Arna R., Agustsson, Arnar S., Bjornsson, Aron H., Kristjansdottir, Gudrun, Thordardottir, Asdis Rosa, Indridason, Olafur Skuli, Jonsson, Asbjorn, Gislason, Gauti Kjartan, Olafsson, Andri, Steingrimsdottir, Hlif, Kampanis, Petros, Hultcrantz, Malin, Durie, Brian G. M., Harding, Stephen, Landgren, Ola, Palsson, Runolfur, Love, Thorvarður Jon, Kristinsson, Sigurdur Yngvi
Published 2021

HLA alleles, disease severity, and age associate with T-cell responses following infection with SARS-CoV-2

by Olafsdottir, Thorunn A., Bjarnadottir, Kristbjorg, Norddahl, Gudmundur L., Halldorsson, Gisli H., Melsted, Pall, Gunnarsdottir, Kristbjorg, Ivarsdottir, Erna, Olafsdottir, Thorhildur, Arnthorsson, Asgeir O., Theodors, Fannar, Eythorsson, Elias, Helgason, Dadi, Eggertsson, Hannes P., Masson, Gisli, Bjarnadottir, Sólveig, Saevarsdottir, Saedis, Runolfsdottir, Hrafnhildur L., Olafsson, Isleifur, Saemundsdottir, Jona, Sigurdsson, Martin I., Ingvarsson, Ragnar F., Palsson, Runolfur, Thorgeirsson, Gudmundur, Halldorsson, Bjarni V., Holm, Hilma, Kristjansson, Mar, Sulem, Patrick, Thorsteinsdottir, Unnur, Jonsdottir, Ingileif, Gudbjartsson, Daniel F., Stefansson, Kari
Published 2022

P950: PRIOR CANCER AND RISK OF MONOCLONAL GAMMOPATHY OF UNDETERMINED SIGNIFICANCE (MGUS): A POPULATION-BASED STUDY IN ICELAND AND SWEDEN

by Rögnvaldsson, Sæmundur, Þorsteinsdóttir, Sigrún, Syriopoulou, Elisavet, Solveig Sverrisdottir, Ingigerdur, Turesson, Ingemar, Eyþórsson, Elías, Ásta Sigurðardóttir, Guðrún, Viðarsson, Brynjar, Torfi Önundarson, Páll, Agnar Agnarsson, Bjarni, Sigurðadóttir, Margrét, Ólafsson, Ísleifur, Þorsteinsdóttir, Ingunn, Palmason, Robert, Thorir Oskarsson, Jon, Rósa Þórðardóttir, Ásdís, Jónsson, Ásbjörn, Pálsson, Runólfur, Skúli Indriðason, Ólafur, Aspelun, Thor, Bower, Hannah, Kjartan Gíslason, Gauti, Ólafsson, Andri, Kristinn Sigurðsson, Jón, Einarsson Long, Þórir, Hultcrantz, Malin, Durie, Brian, Harding, Stephen, Bjorkholm, Magnus, Ola Landgren, C., Jon Love, Thorvardur, Yngvi Kristinsson, Sigurdur
Published 2023

Sars-Cov-2 Vaccinations Do Not Lead to Progression of Monoclonal Gammopathy of Undetermined Significance: Results from the Population-Based Istopmm Screening Study

by Palmason, Robert, Eythorsson, Elias, Rögnvaldsson, Sæmundur, Thorsteinsdottir, Sigrun, Ekberg, Sara, Crowther, Michael, Reed, Elin Ruth, Oskarsson, Jon Þórir, Sigurdardottir, Gudrun Asta, Aspelund, Thor, Vidarsson, Brynjar, Onundarson, Pall Torfi, Agnarsson, Bjarni Agnar, Sigurdardottir, Margret, Thorsteinsdottir, Ingunn, Sveinsdottir, Signy Vala, Olafsson, Isleifur, Thordardottir, Asdis Rosa, Jonsson, Asbjorn, Indridason, Olafur Skuli, Gislason, Gauti, Olafsson, Andri, Sigurdsson, Jon Kristinn, Steingrimsdottir, Hlif, Einarsson Long, Thorir, Hultcrantz, Malin, Durie, Brian G.M., Harding, Stephen, Landgren, Ola, Palsson, Runolfur, Love, Thorvardur Jon, Kristinsson, Sigurdur Y
Published 2022

Correction: Iceland screens, treats, or prevents multiple myeloma (iStopMM): a population-based screening study for monoclonal gammopathy of undetermined significance and randomize...

by Rögnvaldsson, Sæmundur, Love, Thorvardur Jon, Thorsteinsdottir, Sigrun, Reed, Elín Ruth, Óskarsson, Jón Þórir, Pétursdóttir, Íris, Sigurðardóttir, Guðrún Ásta, Viðarsson, Brynjar, Önundarson, Páll Torfi, Agnarsson, Bjarni A., Sigurðardóttir, Margrét, Þorsteinsdóttir, Ingunn, Ólafsson, Ísleifur, Þórðardóttir, Ásdís Rósa, Eyþórsson, Elías, Jónsson, Ásbjörn, Björnsson, Andri S., Gunnarsson, Gunnar Þór, Pálsson, Runólfur, Indriðason, Ólafur Skúli, Gíslason, Gauti Kjartan, Ólafsson, Andri, Hákonardóttir, Guðlaug Katrín, Brinkhuis, Manje, Halldórsdóttir, Sara Lovísa, Ásgeirsdóttir, Tinna Laufey, Steingrímsdóttir, Hlíf, Danielsen, Ragnar, Dröfn Wessman, Inga, Kampanis, Petros, Hultcrantz, Malin, Durie, Brian G. M., Harding, Stephen, Landgren, Ola, Kristinsson, Sigurður Yngvi
Published 2023