Helen Johansen

110 total papers · 5.0k total citations
82 papers, 3.4k citations indexed

About

Helen Johansen is a scholar working on Cardiology and Cardiovascular Medicine, General Health Professions and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Helen Johansen has authored 82 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Cardiology and Cardiovascular Medicine, 17 papers in General Health Professions and 17 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Helen Johansen's work include Blood Pressure and Hypertension Studies (16 papers), Chronic Disease Management Strategies (10 papers) and Nutritional Studies and Diet (9 papers). Helen Johansen is often cited by papers focused on Blood Pressure and Hypertension Studies (16 papers), Chronic Disease Management Strategies (10 papers) and Nutritional Studies and Diet (9 papers). Helen Johansen collaborates with scholars based in Canada, United States and India. Helen Johansen's co-authors include Finlay A. McAlister, Norm R.C. Campbell, Jack V. Tu, Christie Sambell, Michel Joffres, Douglas G. Manuel, Cynthia Robitaille, Mark S. Tremblay, C. Ineke Neutel and Robin L. Walker and has published in prestigious journals such as New England Journal of Medicine, Circulation and Journal of the American College of Cardiology.

In The Last Decade

Helen Johansen

82 papers receiving 3.2k citations

Hit Papers

Hypertension prevalence, ... 2013 2026 2017 2021 2013 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. Hypertension prevalence, awareness, treatment and control in national surveys from England, the USA and Canada, and correlation with stroke and ischaemic heart disease mortality: a cross-sectional study
    2013 348 citations Michel Joffres, Emanuela Falaschetti et al. BMJ Open profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Helen Johansen 1.4k 673 647 532 394 82 3.4k
Matthew D. Ritchey 1.3k 0.9× 632 0.9× 540 0.8× 762 1.4× 308 0.8× 72 6.0k
Jiapeng Lu 1.1k 0.8× 405 0.6× 514 0.8× 570 1.1× 240 0.6× 70 3.0k
Markku Mähönen 2.1k 1.5× 929 1.4× 650 1.0× 572 1.1× 570 1.4× 51 4.5k
María Grau 1.8k 1.3× 446 0.7× 635 1.0× 426 0.8× 971 2.5× 140 4.3k
Carma Ayala 1.1k 0.8× 547 0.8× 641 1.0× 371 0.7× 181 0.5× 77 2.9k
Albertino Damasceno 2.3k 1.7× 834 1.2× 972 1.5× 406 0.8× 378 1.0× 140 4.6k
Serge Briançon 745 0.5× 513 0.8× 999 1.5× 453 0.9× 376 1.0× 107 4.5k
Youlian Liao 2.7k 1.9× 795 1.2× 800 1.2× 562 1.1× 643 1.6× 77 5.5k
R Beaglehole 902 0.6× 447 0.7× 1.1k 1.7× 878 1.7× 298 0.8× 66 4.0k
Shofiqul Islam 1.6k 1.2× 410 0.6× 909 1.4× 346 0.7× 583 1.5× 65 3.7k

Countries citing papers authored by Helen Johansen

Since Specialization
Citations

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

Fields of papers citing papers by Helen Johansen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helen Johansen. 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 Helen Johansen. The network helps show where Helen Johansen may publish in the future.

Co-authorship network of co-authors of Helen Johansen

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

All Works

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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.

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