Stein Harald Johnsen

4.1k total citations
64 papers, 2.4k citations indexed

About

Stein Harald Johnsen is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Stein Harald Johnsen has authored 64 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Cardiology and Cardiovascular Medicine, 20 papers in Pulmonary and Respiratory Medicine and 15 papers in Epidemiology. Recurrent topics in Stein Harald Johnsen's work include Cardiovascular Health and Disease Prevention (25 papers), Cerebrovascular and Carotid Artery Diseases (15 papers) and Blood Pressure and Hypertension Studies (9 papers). Stein Harald Johnsen is often cited by papers focused on Cardiovascular Health and Disease Prevention (25 papers), Cerebrovascular and Carotid Artery Diseases (15 papers) and Blood Pressure and Hypertension Studies (9 papers). Stein Harald Johnsen collaborates with scholars based in Norway, United Kingdom and Botswana. Stein Harald Johnsen's co-authors include Ellisiv B. Mathiesen, Inger Njølstad, Tom Wilsgaard, Maja‐Lisa Løchen, Oddmund Joakimsen, Kjell Arne Arntzen, Egil Arnesen, Marit Herder, Eva Stensland and Kaare Harald Bønaa and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Stein Harald Johnsen

63 papers receiving 2.4k citations

Peers

Stein Harald Johnsen
Nira Koren‐Morag Israel
Hidetaka Hougaku Japan
Leticia Fernández‐Friera Spain
Xiaoli Zhang China
Manabu Sakaguchi Japan
Giuseppe Coppola Italy
Norio Tanahashi Japan
Hyung‐Min Kwon South Korea
Giray Kabakçı Türkiye
Robyn L. McClelland United States
Nira Koren‐Morag Israel
Stein Harald Johnsen
Citations per year, relative to Stein Harald Johnsen Stein Harald Johnsen (= 1×) peers Nira Koren‐Morag

Countries citing papers authored by Stein Harald Johnsen

Since Specialization
Citations

This map shows the geographic impact of Stein Harald Johnsen'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 Stein Harald Johnsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stein Harald Johnsen more than expected).

Fields of papers citing papers by Stein Harald Johnsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stein Harald Johnsen. 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 Stein Harald Johnsen. The network helps show where Stein Harald Johnsen may publish in the future.

Co-authorship network of co-authors of Stein Harald Johnsen

This figure shows the co-authorship network connecting the top 25 collaborators of Stein Harald Johnsen. A scholar is included among the top collaborators of Stein Harald Johnsen 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 Stein Harald Johnsen. Stein Harald Johnsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
3.
Mosepele, Mosepele, et al.. (2021). Healthcare professionals' knowledge of modifiable stroke risk factors: A cross-sectional questionnaire survey in greater Gaborone, Botswana. eNeurologicalSci. 25. 100365–100365. 3 indexed citations
4.
Bekkelund, Svein Ivar & Stein Harald Johnsen. (2018). Creatine kinase is associated with reduced inflammation in a general population: The Tromsø study. PLoS ONE. 13(5). e0198133–e0198133. 9 indexed citations
5.
Eltoft, Agnethe, Kjell Arne Arntzen, Tom Wilsgaard, Ellisiv B. Mathiesen, & Stein Harald Johnsen. (2018). Interleukin-6 is an independent predictor of progressive atherosclerosis in the carotid artery: The Tromsø Study. Atherosclerosis. 271. 1–8. 41 indexed citations
6.
Isaksen, Trond Einar, Stein Harald Johnsen, Bjarne K. Jacobsen, et al.. (2018). Dietary intake of marine n‐3 polyunsaturated fatty acids and future risk of venous thromboembolism. Research and Practice in Thrombosis and Haemostasis. 3(1). 59–69. 17 indexed citations
7.
Eltoft, Agnethe, Kjell Arne Arntzen, John‐Bjarne Hansen, et al.. (2017). C-reactive protein in atherosclerosis – A risk marker but not a causal factor? A 13-year population-based longitudinal study: The Tromsø study. Atherosclerosis. 263. 293–300. 28 indexed citations
8.
Njølstad, Inger, Ellisiv B. Mathiesen, Stein Harald Johnsen, et al.. (2017). Repeated measurements of carotid atherosclerosis and future risk of venous thromboembolism: the Tromsø Study. Journal of Thrombosis and Haemostasis. 15(12). 2344–2351. 6 indexed citations
9.
Carlsson, Maria, Tom Wilsgaard, Stein Harald Johnsen, et al.. (2016). Temporal Trends in Incidence and Case Fatality of Intracerebral Hemorrhage: The Tromsø Study 1995-2012. Cerebrovascular Diseases Extra. 6(2). 40–49. 23 indexed citations
10.
Rodríguez‐Aranda, Claudia, et al.. (2016). Neuroanatomical correlates of verbal fluency in early Alzheimer’s disease and normal aging. Brain and Language. 155-156. 24–35. 40 indexed citations
11.
Vik, Anders, Tove Skjelbakken, Jan Brox, et al.. (2015). Red cell distribution width and carotid atherosclerosis progression The Tromsø Study. Thrombosis and Haemostasis. 113(3). 649–654. 33 indexed citations
12.
Richardsen, Elin, et al.. (2012). Immunohistochemical expression of epithelial and stromal immunomodulatory signalling molecules is a prognostic indicator in breast cancer. BMC Research Notes. 5(1). 110–110. 25 indexed citations
13.
Abeler, Karin, Stein Harald Johnsen, Eva Stensland, et al.. (2012). Clinical impact of persistent hyperCKemia in a Norwegian general population: A case-control study. Neuromuscular Disorders. 23(1). 29–35. 6 indexed citations
14.
Abeler, Karin, Stein Harald Johnsen, Eva Stensland, et al.. (2011). Variation of serum creatine kinase (CK) levels and prevalence of persistent hyperCKemia in a Norwegian normal population. The Tromsø Study. Neuromuscular Disorders. 21(7). 494–500. 28 indexed citations
15.
Vik, Anders, Ellisiv B. Mathiesen, Stein Harald Johnsen, et al.. (2010). Serum osteoprotegerin, sRANKL and carotid plaque formation and growth in a general population – the Tromsø study. Journal of Thrombosis and Haemostasis. 8(5). 898–905. 32 indexed citations
16.
Johnsen, Stein Harald, et al.. (2010). Creatine kinase activity and blood pressure in a normal population: the Tromsø study. Journal of Hypertension. 29(1). 36–42. 30 indexed citations
17.
Vikan, Torkel, Stein Harald Johnsen, Henrik Schirmer, Inger Njølstad, & Johan Svartberg. (2009). Endogenous testosterone and the prospective association with carotid atherosclerosis in men: the Tromsø study. European Journal of Epidemiology. 24(6). 289–295. 65 indexed citations
18.
19.
Jørgensen, Lone, Trond Jenssen, Stein Harald Johnsen, et al.. (2006). Albuminuria as risk factor for initiation and progression of carotid atherosclerosis in non-diabetic persons: the Tromso Study. European Heart Journal. 28(3). 363–369. 33 indexed citations
20.
Bekkelund, Svein Ivar, Ole Grønli, & Stein Harald Johnsen. (2001). Syfilisscreening av nevrologiske pasienter. Tidsskrift for Den Norske Laegeforening. 1 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 Nira Koren‐Morag Breakdown of academic impact, for papers by Hidetaka Hougaku Breakdown of academic impact, for papers by Leticia Fernández‐Friera Breakdown of academic impact, for papers by Xiaoli Zhang Breakdown of academic impact, for papers by Manabu Sakaguchi Breakdown of academic impact, for papers by Giuseppe Coppola Breakdown of academic impact, for papers by Norio Tanahashi Breakdown of academic impact, for papers by Hyung‐Min Kwon Breakdown of academic impact, for papers by Giray Kabakçı Breakdown of academic impact, for papers by Robyn L. McClelland
Rankless by CCL
2026