Sigrún Þorsteinsdóttir

821 total citations
17 papers, 207 citations indexed

About

Sigrún Þorsteinsdóttir is a scholar working on Hematology, Genetics and Molecular Biology. According to data from OpenAlex, Sigrún Þorsteinsdóttir has authored 17 papers receiving a total of 207 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Hematology, 7 papers in Genetics and 6 papers in Molecular Biology. Recurrent topics in Sigrún Þorsteinsdóttir's work include Multiple Myeloma Research and Treatments (13 papers), Bone health and treatments (4 papers) and Chronic Lymphocytic Leukemia Research (4 papers). Sigrún Þorsteinsdóttir is often cited by papers focused on Multiple Myeloma Research and Treatments (13 papers), Bone health and treatments (4 papers) and Chronic Lymphocytic Leukemia Research (4 papers). Sigrún Þorsteinsdóttir collaborates with scholars based in Denmark, Iceland and Sweden. Sigrún Þorsteinsdóttir's co-authors include Sigurður Y. Kristinsson, Ole Haagen Nielsen, Þorkell Guðjόnsson, Ben Vainer, Jakob Benedict Seidelin, Ola Landgren, Ingemar Turesson, Thor Aspelund, Magnus Björkholm and Gunnar Gislason and has published in prestigious journals such as SHILAP Revista de lepidopterología, Blood and Clinical Chemistry.

In The Last Decade

Sigrún Þorsteinsdóttir

16 papers receiving 207 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sigrún Þorsteinsdóttir Denmark 7 96 79 71 38 32 17 207
Ami Patel United States 9 54 0.6× 82 1.0× 66 0.9× 23 0.6× 34 1.1× 24 261
Beatriz Aguado Spain 9 127 1.3× 82 1.0× 92 1.3× 40 1.1× 28 0.9× 22 215
Chantiya Chanswangphuwana Thailand 8 104 1.1× 36 0.5× 69 1.0× 21 0.6× 14 0.4× 36 168
Rossana Putzulu Italy 9 133 1.4× 157 2.0× 51 0.7× 42 1.1× 17 0.5× 26 295
Yinyin Zhang China 8 78 0.8× 101 1.3× 71 1.0× 25 0.7× 17 0.5× 10 231
Ryan J. Stubbins Canada 9 102 1.1× 94 1.2× 80 1.1× 81 2.1× 7 0.2× 26 286
Jie Zi China 10 65 0.7× 100 1.3× 39 0.5× 24 0.6× 22 0.7× 32 256
Patric Teodorescu Romania 10 90 0.9× 64 0.8× 44 0.6× 42 1.1× 12 0.4× 30 186
Julia Krzykalla Germany 8 63 0.7× 54 0.7× 93 1.3× 19 0.5× 9 0.3× 17 195
Zoé Van de Wyngaert France 8 138 1.4× 81 1.0× 68 1.0× 25 0.7× 7 0.2× 22 191

Countries citing papers authored by Sigrún Þorsteinsdóttir

Since Specialization
Citations

This map shows the geographic impact of Sigrún Þorsteinsdóttir's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sigrún Þorsteinsdóttir with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sigrún Þorsteinsdóttir more than expected).

Fields of papers citing papers by Sigrún Þorsteinsdóttir

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sigrún Þorsteinsdóttir. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sigrún Þorsteinsdóttir. The network helps show where Sigrún Þorsteinsdóttir may publish in the future.

Co-authorship network of co-authors of Sigrún Þorsteinsdóttir

This figure shows the co-authorship network connecting the top 25 collaborators of Sigrún Þorsteinsdóttir. A scholar is included among the top collaborators of Sigrún Þorsteinsdóttir based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sigrún Þorsteinsdóttir. Sigrún Þorsteinsdóttir is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

17 of 17 papers shown
1.
Brieghel, Christian, et al.. (2025). A Real-World International Staging System (RW-ISS) for patients with newly diagnosed multiple myeloma. Blood Cancer Journal. 15(1). 59–59.
2.
Rögnvaldsson, Sæmundur, Sigrún Þorsteinsdóttir, & Sigurður Y. Kristinsson. (2024). Screening in Multiple Myeloma and Its Precursors: Are We There Yet?. Clinical Chemistry. 70(1). 128–139. 3 indexed citations
3.
Rögnvaldsson, Sæmundur, Sigrún Þorsteinsdóttir, Þórir Einarsson Long, et al.. (2024). The significance of free light-chain ratio in light-chain monoclonal gammopathy of undetermined significance: a flow cytometry sub-study of the iStopMM screening study. Blood Cancer Journal. 14(1). 221–221. 2 indexed citations
4.
Frølund, Ulf Christian, Per Trøllund Pedersen, Thomas Lund, et al.. (2024). Nationwide implementation of lenalidomide maintenance in multiple myeloma: A retrospective, real‐world study. SHILAP Revista de lepidopterología. 5(2). 316–324. 2 indexed citations
5.
Rögnvaldsson, Sæmundur, Sigrún Þorsteinsdóttir, Brynjar Viðarsson, et al.. (2023). Disease associations with monoclonal gammopathy of undetermined significance can only be evaluated using screened cohorts: results from the population-based iStopMM study. Haematologica. 108(12). 3392–3398. 13 indexed citations
6.
Flores‐Montero, Juan, Luzalba Sanoja-Flores, Quentin Lécrevisse, et al.. (2023). Immunophenotypic assessment of clonal plasma cells and B-cells in bone marrow and blood in the diagnostic classification of early stage monoclonal gammopathies: an iSTOPMM study. Blood Cancer Journal. 13(1). 182–182. 3 indexed citations
7.
Genell, Anna, Katrin Palk, Valdas Pečeliūnas, et al.. (2023). Upfront Autologous Stem Cell Transplantation in Myeloma Patients >65 Years: A Population-Based Study from the Nordic Myeloma Study Group. Blood. 142(Supplement 1). 4729–4729. 1 indexed citations
8.
Þorsteinsdóttir, Sigrún & Sigurður Y. Kristinsson. (2022). The consultant's guide to smoldering multiple myeloma. Hematology. 2022(1). 551–559. 7 indexed citations
9.
Rögnvaldsson, Sæmundur, Thor Aspelund, Sigrún Þorsteinsdóttir, et al.. (2021). Untangling fracture risk in monoclonal gammopathy of undetermined significance: A population‐based cohort study. European Journal Of Haematology. 107(1). 137–144. 4 indexed citations
10.
Rögnvaldsson, Sölvi, Sigrún Þorsteinsdóttir, Gauti Kjartan Gíslason, et al.. (2021). Comorbidities in multiple myeloma and implications on survival: A population‐based study. European Journal Of Haematology. 106(6). 774–782. 23 indexed citations
11.
Rögnvaldsson, Sæmundur, Þórir Einarsson Long, Sigrún Þorsteinsdóttir, Þorvarður Jón Löve, & Sigurður Y. Kristinsson. (2021). Validity of chronic disease diagnoses in Icelandic healthcare registries. Scandinavian Journal of Public Health. 51(2). 173–178. 5 indexed citations
12.
Gislason, Gunnar, Sigrún Þorsteinsdóttir, Sæmundur Rögnvaldsson, et al.. (2020). A nationwide study on inpatient opportunistic infections in patients with chronic lymphocytic leukemia in the pre‐ibrutinib era. European Journal Of Haematology. 106(3). 346–353. 8 indexed citations
13.
Þorsteinsdóttir, Sigrún, Gunnar Gislason, Thor Aspelund, et al.. (2019). Fractures and survival in multiple myeloma: results from a population-based study. Haematologica. 105(4). 1067–1073. 32 indexed citations
14.
Þorsteinsdóttir, Sigrún, Gunnar Gislason, Thor Aspelund, et al.. (2019). Fractures and Survival in Multiple Myeloma: Results from a Population-Based Study. Clinical Lymphoma Myeloma & Leukemia. 19(10). e35–e35. 5 indexed citations
15.
Þorsteinsdóttir, Sigrún, Sigrún H. Lund, Ebba K. Lindqvist, et al.. (2017). Bone disease in monoclonal gammopathy of undetermined significance: results from a screened population-based study. Blood Advances. 1(27). 2790–2798. 20 indexed citations
16.
Þorsteinsdóttir, Sigrún, Ole Weis Bjerrum, & Hans Carl Hasselbalch. (2013). Myeloproliferative neoplasms in five multiple sclerosis patients. Leukemia Research Reports. 2(2). 61–63. 4 indexed citations
17.
Þorsteinsdóttir, Sigrún, Þorkell Guðjόnsson, Ole Haagen Nielsen, Ben Vainer, & Jakob Benedict Seidelin. (2011). Pathogenesis and biomarkers of carcinogenesis in ulcerative colitis. Nature Reviews Gastroenterology & Hepatology. 8(7). 395–404. 75 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Ami Patel Breakdown of academic impact, for papers by Beatriz Aguado Breakdown of academic impact, for papers by Chantiya Chanswangphuwana Breakdown of academic impact, for papers by Rossana Putzulu Breakdown of academic impact, for papers by Yinyin Zhang Breakdown of academic impact, for papers by Ryan J. Stubbins Breakdown of academic impact, for papers by Jie Zi Breakdown of academic impact, for papers by Patric Teodorescu Breakdown of academic impact, for papers by Julia Krzykalla Breakdown of academic impact, for papers by Zoé Van de Wyngaert
Rankless by CCL
2026