Annika Steffen

5.5k total citations
32 papers, 1.2k citations indexed

About

Annika Steffen is a scholar working on Physiology, Public Health, Environmental and Occupational Health and Epidemiology. According to data from OpenAlex, Annika Steffen has authored 32 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Physiology, 9 papers in Public Health, Environmental and Occupational Health and 7 papers in Epidemiology. Recurrent topics in Annika Steffen's work include Nutritional Studies and Diet (9 papers), Obesity, Physical Activity, Diet (7 papers) and Health and Medical Studies (4 papers). Annika Steffen is often cited by papers focused on Nutritional Studies and Diet (9 papers), Obesity, Physical Activity, Diet (7 papers) and Health and Medical Studies (4 papers). Annika Steffen collaborates with scholars based in Germany, United Kingdom and Denmark. Annika Steffen's co-authors include Jakob Holstiege, Jörg Bätzing, Heiner Boeing, Frank Jacobi, Tobias Pischon, Jukka Montonen, Matthias B. Schulze, Hans‐Georg Joost, Andreas Fritsche and Manas K. Akmatov and has published in prestigious journals such as PLoS ONE, Scientific Reports and Diabetologia.

In The Last Decade

Annika Steffen

32 papers receiving 1.2k citations

Peers

Annika Steffen

PHEOH

PHYSI

EPIDE

ONCOL

Maria Mantzorou Greece

Josep Lluís Piñol Spain

Hyun Ah Park South Korea

Hirotaka Ochiai Japan

Hind A. Beydoun United States

Katsuyasu Kouda Japan

Charlotte E. Neville United Kingdom

Birgit‐Christiane Zyriax Germany

Eleni Pavlidou Greece

Eduardo Salazar-Martı́nez Mexico

Maria Mantzorou Greece

Annika Steffen

287 ×0.7

PHEOH

319 ×0.9

PHYSI

94 ×0.5

EPIDE

127 ×1.0

ONCOL

83 ×0.7

Citations per year, relative to Annika Steffen Annika Steffen (= 1×) peers Maria Mantzorou

Countries citing papers authored by Annika Steffen

Since Specialization

Citations

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

Fields of papers citing papers by Annika Steffen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Annika Steffen

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

All Works

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20 of 20 papers shown

Steffen, Annika, Birgitta Schweickert, Viktoria Schönfeld, et al.. (2022). SARS-CoV-2 outbreaks in hospitals and long-term care facilities in Germany: a national observational study. The Lancet Regional Health - Europe. 14. 100303–100303. 22 indexed citations

Steffen, Annika, et al.. (2022). Impact of COVID-19 immunisation on COVID-19 incidence, hospitalisations, and deaths by age group in Germany from December 2020 to October 2021. Vaccine. 40(21). 2910–2914. 4 indexed citations

Akmatov, Manas K., Jakob Holstiege, Annika Steffen, & Jörg Bätzing. (2021). Utilization of influenza vaccination among chronically ill individuals in Germany: A nationwide claims-based analysis. Vaccine. 39(6). 952–960. 14 indexed citations

Holstiege, Jakob, et al.. (2020). The Decline in Outpatient Antibiotic Use. Deutsches Ärzteblatt international. 117(41). 679–686. 19 indexed citations

Steffen, Annika, et al.. (2020). Mental and somatic comorbidity of depression: a comprehensive cross-sectional analysis of 202 diagnosis groups using German nationwide ambulatory claims data. BMC Psychiatry. 20(1). 142–142. 136 indexed citations

Steffen, Annika, Julia Thom, Frank Jacobi, Jakob Holstiege, & Jörg Bätzing. (2020). Trends in prevalence of depression in Germany between 2009 and 2017 based on nationwide ambulatory claims data. Journal of Affective Disorders. 271. 239–247. 82 indexed citations

Kriegsmann, Mark, Disorn Sookthai, Renée T. Fortner, et al.. (2018). Obesity as risk factor for subtypes of breast cancer: results from a prospective cohort study. BMC Cancer. 18(1). 616–616. 53 indexed citations

Steffen, Annika, et al.. (2018). Patterns of the initiation of disease-modifying antirheumatic drugs in incident rheumatoid arthritis: a German perspective based on nationwide ambulatory drug prescription data. Rheumatology International. 38(11). 2111–2120. 24 indexed citations

Akdeniz, Merve, Heiner Boeing, Ursula Müller‐Werdan, et al.. (2018). Effect of Fluid Intake on Hydration Status and Skin Barrier Characteristics in Geriatric Patients: An Explorative Study. Skin Pharmacology and Physiology. 31(3). 155–162. 10 indexed citations

10.

Yuan, Jian‐Min, Lesley M. Butler, Woon‐Puay Koh, et al.. (2018). Body mass index and lung cancer risk: a pooled analysis based on nested case-control studies from four cohort studies. BMC Cancer. 18(1). 220–220. 22 indexed citations

11.

Nimptsch, Katharina, Annika Steffen, & Tobias Pischon. (2016). Obesity and Oesophageal Cancer. Recent results in cancer research. 208. 67–80. 11 indexed citations

12.

Boeing, Heiner, Marjolein Haftenberger, Anja Schienkiewitz, et al.. (2016). Predicting risk of substantial weight gain in German adults—a multi-center cohort approach. European Journal of Public Health. 27(4). ckw216–ckw216. 4 indexed citations

13.

Floegel, Anna, Annika Steffen, Cornelia Prehn, et al.. (2016). Associations of anthropometric markers with serum metabolites using a targeted metabolomics approach: results of the EPIC-potsdam study. Nutrition and Diabetes. 6(6). e215–e215. 24 indexed citations

14.

Barrdahl, Myrto, Anika Hüsing, Verena Katzke, et al.. (2015). Weight cycling and the risk of type 2 diabetes in the EPIC-Germany cohort. Diabetologia. 58(12). 2718–2725. 16 indexed citations

15.

Montonen, Jukka, Heiner Boeing, Annika Steffen, et al.. (2012). Body iron stores and risk of type 2 diabetes: results from the European Prospective Investigation into Cancer and Nutrition (EPIC)-Potsdam study. Diabetologia. 55(10). 2613–2621. 104 indexed citations

16.

Montonen, Jukka, Rikard Landberg, Afaf Kamal‐Eldin, et al.. (2012). Reliability of fasting plasma alkylresorcinol metabolites concentrations measured 4 months apart. European Journal of Clinical Nutrition. 66(8). 968–970. 11 indexed citations

17.

Montonen, Jukka, Heiner Boeing, Andreas Fritsche, et al.. (2012). Consumption of red meat and whole-grain bread in relation to biomarkers of obesity, inflammation, glucose metabolism and oxidative stress. European Journal of Nutrition. 52(1). 337–345. 170 indexed citations

18.

Ruesten, Anne von, Annika Steffen, Anna Floegel, et al.. (2011). Trend in Obesity Prevalence in European Adult Cohort Populations during Follow-up since 1996 and Their Predictions to 2015. PLoS ONE. 6(11). e27455–e27455. 116 indexed citations

19.

Romaguera, Dora, Lars Ängquist, Huaidong Du, et al.. (2011). Food Composition of the Diet in Relation to Changes in Waist Circumference Adjusted for Body Mass Index. PLoS ONE. 6(8). e23384–e23384. 85 indexed citations

20.

Du, Huaidong, Daphne L. van der A, Susan A. Jebb, et al.. (2009). Dietary Energy Density in Relation to Subsequent Changes of Weight and Waist Circumference in European Men and Women. PLoS ONE. 4(4). e5339–e5339. 57 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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