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Sæmundur Rögnvaldsson MD PhD
Sæmundur Rögnvaldsson MD PhD
Postdoctoral researcher, University of Iceland
Verified email at hi.is
Title
Cited by
Cited by
Year
Iceland screens, treats, or prevents multiple myeloma (iStopMM): a population-based screening study for monoclonal gammopathy of undetermined significance and randomized …
S Rögnvaldsson, TJ Love, S Thorsteinsdottir, ER Reed, JÞ Óskarsson, ...
Blood Cancer Journal 11 (5), 94, 2021
652021
Defining new reference intervals for serum free light chains in individuals with chronic kidney disease: results of the iStopMM study
TE Long, OS Indridason, R Palsson, S Rognvaldsson, TJ Love, ...
Blood Cancer Journal 12 (9), 133, 2022
362022
Prevalence of smoldering multiple myeloma based on nationwide screening
S Thorsteinsdóttir, GK Gíslason, T Aspelund, S Rögnvaldsson, ...
Nature medicine 29 (2), 467-472, 2023
252023
Screening for monoclonal gammopathy of undetermined significance: a population-based randomized clinical trial. First results from the Iceland Screens, Treats, or Prevents …
SY Kristinsson, S Rögnvaldsson, S Thorsteinsdottir, ER Reed, ...
Blood 138, 156, 2021
172021
Peripheral neuropathy and monoclonal gammopathy of undetermined significance: a population-based study including 15,351 cases and 58,619 matched controls
S Rögnvaldsson, V Steingrímsson, I Turesson, M Björkholm, O Landgren, ...
haematologica 105 (11), 2679, 2020
152020
Prevalence of MGUS is high in the istopmm study but the prevalence of IgA MGUS does not increase with age in the way other immunoglobulin subtypes do
TJ Love, S Rögnvaldsson, S Thorsteinsdottir, T Aspelund, ER Reed, ...
Blood 140 (Supplement 1), 256-258, 2022
92022
Prevalence of smoldering multiple myeloma: results from the Iceland Screens, Treats, or Prevents Multiple Myeloma (iStopMM) study
S Thorsteinsdottir, GK Gislason, T Aspelund, S Rögnvaldsson, ...
Blood 138 (Supplement 1), 151-151, 2021
82021
Incidence and prognosis of patients with small intestinal neuroendocrine tumors in a population based nationwide study
S Snorradottir, A Asgeirsdottir, S Rögnvaldsson, JG Jonasson, ...
Cancer Epidemiology 79, 102197, 2022
72022
Monoclonal gammopathy of undetermined significance and COVID-19: a population-based cohort study
S Rognvaldsson, E Eythorsson, S Thorsteinsdottir, B Vidarsson, ...
Blood Cancer Journal 11 (12), 191, 2021
72021
A nationwide study on inpatient opportunistic infections in patients with chronic lymphocytic leukemia in the pre‐ibrutinib era
V Steingrímsson, GK Gíslason, S Þorsteinsdóttir, S Rögnvaldsson, ...
European journal of haematology 106 (3), 346-353, 2021
72021
The first wave of COVID‐19 and concurrent social restrictions were not associated with a negative impact on mental health and psychiatric well‐being
TJ Love, I Wessman, GK Gislason, S Rognvaldsson, S Thorsteinsdottir, ...
Journal of Internal Medicine 291 (6), 837-848, 2022
52022
Diabetes mellitus and risk of plasma cell and lymphoproliferative disorders in 94,579 cases and 368,348 matched controls
UA Shah, S Rögnvaldsson, A Derkach, M Björkholm, I Turesson, Y David, ...
haematologica 107 (1), 284, 2022
52022
Iceland screens, treats, or prevents multiple myeloma (iStopMM): a population-based screening study for monoclonal gammopathy of undetermined significance and randomized …
S Rögnvaldsson, TJ Love, S Thorsteinsdottir, ER Reed, JÞ Óskarsson, ...
5
Validity of chronic disease diagnoses in Icelandic healthcare registries
S Rögnvaldsson, TE Long, S Thorsteinsdottir, TJ Love, SY Kristinsson
Scandinavian Journal of Public Health 51 (2), 173-178, 2023
42023
Autoimmune diseases are not associated with monoclonal gammopathy of undetermined significance: results of the prospective population-based Istopmm study
IS Sverrisdottir, S Thorsteinsdóttir, S Rögnvaldsson, T Aspelund, ...
Blood 140 (Supplement 1), 10031-10032, 2022
42022
Defining new reference intervals for serum free light chains in individuals with reduced kidney function: results of the population-based on iceland screens treats or prevents …
T Einarsson Long, OS Indridason, R Palsson, S Rögnvaldsson, TJ Love, ...
Blood 138 (Supplement 1), 542-542, 2021
42021
Disease associations with monoclonal gammopathy of undetermined significance can only be evaluated using screened cohorts: results from the population-based iStopMM study
AÝ Sigurbergsdóttir, S Rögnvaldsson, S Thorsteinsdóttir, I Sverrisdóttir, ...
Haematologica 108 (12), 3392, 2023
32023
Predicting the need for upfront bone marrow sampling in individuals with MGUS: derivation of a multivariable prediction model using the prospective population-based Istopmm cohort
E Eythorsson, S Rögnvaldsson, S Thorsteinsdóttir, ER Reed, ...
Blood 140 (Supplement 1), 266-267, 2022
32022
Untangling fracture risk in monoclonal gammopathy of undetermined significance: A population‐based cohort study
S Rögnvaldsson, T Aspelund, S Thorsteinsdóttir, I Turesson, M Björkholm, ...
European journal of haematology 107 (1), 137-144, 2021
32021
Revised Definition of Free Light Chains in Serum and Light Chain Monoclonal Gammopathy of Undetermined Significance: Results of the Istopmm Study
TE Long, S Rögnvaldsson, S Thorsteinsdottir, I Sverrisdottir, E Eythorsson, ...
Blood 142, 535, 2023
22023
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