Nikulás Sigfússon
- Cardiology and Cardiovascular Medicine top 2%
- Surgery top 5%
- Endocrinology, Diabetes and Metabolism top 2%
- Epidemiology top 10%
- Rheumatology top 5%
- Co-authors
- Helgi SigvaldasonGuðmundur ÞorgeirssonG ThorgeirssonGunnar SigurðssonReynir Arngrı́mssonEigil IversenP. KnudsenPeter Laurberg
- Topics
- Blood Pressure and Hypertension Studies (10 papers)Nutritional Studies and Diet (7 papers)Cardiovascular Function and Risk Factors (7 papers)
- Partner nations
- IcelandSwedenUnited States
In The Last Decade
Nikulás Sigfússon
66 papers receiving 2.6k citations
Peers
Comparison fields: 5 of 127
- Cardiology and Cardiovascular Medicine 806
- Surgery 639
- Endocrinology, Diabetes and Metabolism 626
- Epidemiology 357
- Rheumatology 320
Countries citing papers authored by Nikulás Sigfússon
This map shows the geographic impact of Nikulás Sigfússon'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 Nikulás Sigfússon with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nikulás Sigfússon more than expected).
Fields of papers citing papers by Nikulás Sigfússon
This network shows the impact of papers produced by Nikulás Sigfússon. 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 Nikulás Sigfússon. The network helps show where Nikulás Sigfússon may publish in the future.
Co-authorship network of co-authors of Nikulás Sigfússon
This figure shows the co-authorship network connecting the top 25 collaborators of Nikulás Sigfússon. A scholar is included among the top collaborators of Nikulás Sigfússon 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 Nikulás Sigfússon. Nikulás Sigfússon is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 11 | |
| 2 | 34 | |
| 3 | 8 | |
| 4 | 44 | |
| 5 | 161 | |
| 6 | 93 | |
| 7 | 21 | |
| 8 | Samband menntunar og dánartíðni með sérstöku tilliti til kransæðasjúkdóma : hóprannsókn Hjartaverndar | 1 |
| 9 | 43 | |
| 10 | 48 | |
| 11 | [Educational level and coronary artery disease risk factors.]. | 4 |
| 12 | 10 | |
| 13 | 61 | |
| 14 | 32 | |
| 15 | Samband hjartsláttartíðni, heilsufarsþátta, reykinga og dánarmeina | 1 |
| 16 | 69 | |
| 17 | 159 | |
| 18 | 91 | |
| 19 | 4 | |
| 20 | 8 |
About Nikulás Sigfússon
Nikulás Sigfússon is a scholar working on Cardiology and Cardiovascular Medicine, Health and Endocrinology, Diabetes and Metabolism, having authored 67 papers that have together received 2.8k indexed citations. Recurring topics across this work include Blood Pressure and Hypertension Studies (10 papers), Nutritional Studies and Diet (7 papers) and Cardiovascular Function and Risk Factors (7 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (626 citations), Cardiology and Cardiovascular Medicine (806 citations) and Rheumatology (320 citations). Nikulás Sigfússon has collaborated with scholars based in Iceland, Sweden and United States. Frequent co-authors include Helgi Sigvaldason, Guðmundur Þorgeirsson, G Thorgeirsson, Gunnar Sigurðsson, Reynir Arngrı́msson, Eigil Iversen, P. Knudsen, Peter Laurberg, Klaus M. Pedersen and Ástráður B. Hreiðarsson. Their work appears in journals such as The Lancet, Circulation and Journal of the American College of Cardiology.
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.