Steen Hoffmann

4.5k total citations
90 papers, 1.9k citations indexed

About

Steen Hoffmann is a scholar working on Epidemiology, Microbiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Steen Hoffmann has authored 90 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Epidemiology, 41 papers in Microbiology and 33 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Steen Hoffmann's work include Reproductive tract infections research (29 papers), Streptococcal Infections and Treatments (23 papers) and Bacterial Infections and Vaccines (21 papers). Steen Hoffmann is often cited by papers focused on Reproductive tract infections research (29 papers), Streptococcal Infections and Treatments (23 papers) and Bacterial Infections and Vaccines (21 papers). Steen Hoffmann collaborates with scholars based in Denmark, Sweden and United Kingdom. Steen Hoffmann's co-authors include Hans‐Christian Slotved, Jørgen Skov Jensen, Magnus Unemo, C A Ison, Michelle Cole, Tine Dalby, Stephanie Chisholm, Jessica Darenberg, Palle Valentiner‐Branth and M J van de Laar and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Gastroenterology and PLoS ONE.

In The Last Decade

Steen Hoffmann

88 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Steen Hoffmann Denmark 27 721 704 656 551 313 90 1.9k
Michael Dan Israel 25 764 1.1× 314 0.4× 418 0.6× 598 1.1× 159 0.5× 122 2.1k
V. Goulet France 29 748 1.0× 473 0.7× 314 0.5× 436 0.8× 116 0.4× 73 3.7k
Joel E. Mortensen United States 26 650 0.9× 272 0.4× 414 0.6× 525 1.0× 104 0.3× 107 1.9k
Peter G. Waiyaki Kenya 25 880 1.2× 445 0.6× 542 0.8× 1.3k 2.4× 288 0.9× 48 2.8k
Vicky Cevallos United States 24 576 0.8× 570 0.8× 517 0.8× 269 0.5× 249 0.8× 50 2.1k
Piet Cools Belgium 22 741 1.0× 304 0.4× 879 1.3× 197 0.4× 145 0.5× 92 1.8k
Preena Bhalla India 23 885 1.2× 211 0.3× 435 0.7× 596 1.1× 166 0.5× 99 1.7k
Deborah F. Talkington United States 30 2.3k 3.2× 726 1.0× 1.9k 2.9× 731 1.3× 172 0.5× 62 4.0k
A A Hoosen South Africa 27 897 1.2× 213 0.3× 669 1.0× 697 1.3× 416 1.3× 115 2.0k
Birgit van Benthem Netherlands 28 946 1.3× 378 0.5× 362 0.6× 836 1.5× 112 0.4× 94 2.0k

Countries citing papers authored by Steen Hoffmann

Since Specialization
Citations

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

Fields of papers citing papers by Steen Hoffmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Steen Hoffmann

This figure shows the co-authorship network connecting the top 25 collaborators of Steen Hoffmann. A scholar is included among the top collaborators of Steen Hoffmann 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 Steen Hoffmann. Steen Hoffmann 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.
Søgaard, Kirstine K., Ram Benny Dessau, Esad Dzajic, et al.. (2025). Surveillance of invasive beta-haemolytic streptococci in Denmark, 2012 to 2023: A nationwide study. Journal of Infection. 91(2). 106559–106559.
2.
Hallstrøm, Søren, Inger Brock, Esad Dzajic, et al.. (2024). Gonorrhoea on the rise in Denmark since 2022: distinct clones drive increase in heterosexual individuals. Eurosurveillance. 29(7). 3 indexed citations
3.
Hedley, Paula L., Steen Hoffmann, Ulrik Lausten‐Thomsen, et al.. (2022). A Nationwide Observational Study of Chlamydia trachomatis Infections in Denmark during the COVID-19 Pandemic. Acta Dermato Venereologica. 102. adv00704–adv00704. 4 indexed citations
4.
Lundbo, Lene Fogt, Gitte Kronborg, Håkon Sandholdt, et al.. (2021). Recent increased incidence of invasive serogroup W meningococcal disease: A retrospective observational study. International Journal of Infectious Diseases. 108. 582–587. 3 indexed citations
5.
Hedley, Paula L., Gitte Hedermann, Christian M. Hagen, et al.. (2021). Preterm birth, stillbirth and early neonatal mortality during the Danish COVID-19 lockdown. European Journal of Pediatrics. 181(3). 1175–1184. 21 indexed citations
6.
Jensen, Jens Magnus Bernth, Sune Skeldal, Mikkel Steen Petersen, et al.. (2020). The human natural anti‐αGal antibody targets common pathogens by broad‐spectrum polyreactivity. Immunology. 162(4). 434–451. 10 indexed citations
7.
Nordholm, Anne Christine, Bolette Søborg, Mikael Andersson, et al.. (2017). CNS infections in Greenland: A nationwide register-based cohort study. PLoS ONE. 12(2). e0171094–e0171094. 2 indexed citations
8.
Slotved, Hans‐Christian & Steen Hoffmann. (2017). Evaluation of procedures for typing of group B Streptococcus : a retrospective study. PeerJ. 5. e3105–e3105. 13 indexed citations
9.
10.
Fuursted, Kurt, Marc Stegger, Steen Hoffmann, et al.. (2016). Description and characterization of a penicillin-resistant Streptococcus dysgalactiae subsp . equisimilis clone isolated from blood in three epidemiologically linked patients. Journal of Antimicrobial Chemotherapy. 71(12). 3376–3380. 26 indexed citations
11.
Dalby, Tine, Peter Henrik Andersen, & Steen Hoffmann. (2016). Epidemiology of pertussis in Denmark, 1995 to 2013. Eurosurveillance. 21(36). 34 indexed citations
12.
Salado-Rasmussen, Kirsten, Susan Cowan, Jan Gerstoft, et al.. (2015). Molecular Typing of Treponema pallidum in Denmark: A Nationwide Study of Syphilis. Acta Dermato Venereologica. 96(2). 202–206. 23 indexed citations
13.
Schejbel, Lone, et al.. (2015). Recurrent severe invasive pneumococcal disease in an adult with previously unknown hyposplenia. BMC Infectious Diseases. 15(1). 171–171. 5 indexed citations
14.
Nasser, Waleed, Stephen B. Beres, Randall J. Olsen, et al.. (2014). Evolutionary pathway to increased virulence and epidemic group A Streptococcus disease derived from 3,615 genome sequences. Proceedings of the National Academy of Sciences. 111(17). E1768–76. 197 indexed citations
15.
Slotved, Hans‐Christian, Tine Dalby, & Steen Hoffmann. (2014). Invasive Pneumococcal Isolates from Danish Infants (0 - 90 Days) during the Years 1943 to 2013. PLoS ONE. 9(8). e106180–e106180. 3 indexed citations
16.
Cole, Michelle, Stephanie Chisholm, Steen Hoffmann, et al.. (2010). European surveillance of antimicrobial resistance in Neisseria gonorrhoeae. Sexually Transmitted Infections. 86(6). 427–432. 41 indexed citations
17.
Savage, Emma, M J van de Laar, A. Gallay, et al.. (2009). Lymphogranuloma venereum in Europe, 2003-2008. Eurosurveillance. 14(48). 59 indexed citations
18.
Olsen, Anja Weinreich, Frank Follmann, Peter Højrup, et al.. (2006). Identification of CT521 as a Frequent Target of Th1 Cells in Patients with UrogenitalChlamydia trachomatisInfection. The Journal of Infectious Diseases. 194(9). 1258–1266. 22 indexed citations
19.
Hoffmann, Steen. (1990). Detection of group a streptococcal antigen from throat swabs with five diagnostic kits in general practice. Diagnostic Microbiology and Infectious Disease. 13(3). 209–215. 22 indexed citations
20.
Moesgaard, F, et al.. (1989). Intraincisional antibiotic in addition to systemic antibiotic treatment fails to reduce wound infection rates in contaminated abdominal surgery. Diseases of the Colon & Rectum. 32(1). 36–38. 20 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.

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