Jens Rikardt Andersen

7.2k total citations · 2 hit papers
141 papers, 5.2k citations indexed

About

Jens Rikardt Andersen is a scholar working on Surgery, Physiology and Nutrition and Dietetics. According to data from OpenAlex, Jens Rikardt Andersen has authored 141 papers receiving a total of 5.2k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Surgery, 41 papers in Physiology and 21 papers in Nutrition and Dietetics. Recurrent topics in Jens Rikardt Andersen's work include Nutrition and Health in Aging (22 papers), Diet and metabolism studies (17 papers) and Clinical Nutrition and Gastroenterology (13 papers). Jens Rikardt Andersen is often cited by papers focused on Nutrition and Health in Aging (22 papers), Diet and metabolism studies (17 papers) and Clinical Nutrition and Gastroenterology (13 papers). Jens Rikardt Andersen collaborates with scholars based in Denmark, United States and Canada. Jens Rikardt Andersen's co-authors include Giorgio Cavallini, L Domellöf, Patrick Maisonneuve, Åke Andrén‐Sandberg, P. G. Lankisch, Eugene P. DiMagno, Albert B. Lowenfels, R Ammann, Peter Matzen and M Rokkjaer and has published in prestigious journals such as New England Journal of Medicine, Physical review. B, Condensed matter and Gastroenterology.

In The Last Decade

Jens Rikardt Andersen

135 papers receiving 4.9k citations

Hit Papers

Pancreatitis and the Risk of Pancreatic Cancer 1989 2026 2001 2013 1993 1989 400 800 1.2k
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 threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Pancreatitis and the Risk of Pancreatic Cancer
    1993 1.3k citations Jens Rikardt Andersen et al. profile →
  2. Randomised trial of endoscopic endoprosthesis versus operative bypass in malignant obstructive jaundice.
    1989 412 citations Jens Rikardt Andersen, Peter Matzen et al. Gut profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jens Rikardt Andersen Denmark 37 2.4k 1.7k 1.0k 681 668 141 5.2k
Andrew Taylor United States 36 2.1k 0.9× 1.7k 1.0× 521 0.5× 476 0.7× 1.8k 2.7× 151 6.0k
Edward Lee United States 47 3.0k 1.3× 889 0.5× 1.3k 1.2× 379 0.6× 759 1.1× 257 7.5k
Fred M. Konikoff Israel 34 1.5k 0.6× 865 0.5× 779 0.8× 294 0.4× 926 1.4× 166 4.2k
Tuvia Gilat Israel 42 2.2k 0.9× 1.0k 0.6× 1.9k 1.9× 540 0.8× 607 0.9× 159 5.5k
Jeffrey Hammel United States 44 2.5k 1.0× 835 0.5× 1.8k 1.7× 1.0k 1.5× 1.5k 2.2× 147 6.8k
Rune Sjödahl Sweden 46 4.9k 2.1× 4.0k 2.3× 1.1k 1.1× 323 0.5× 902 1.4× 213 7.8k
Alan C. Perkins United Kingdom 43 1.9k 0.8× 1.0k 0.6× 613 0.6× 1.2k 1.7× 936 1.4× 293 8.2k
S. Holt United Kingdom 50 2.1k 0.9× 417 0.2× 931 0.9× 817 1.2× 998 1.5× 263 7.4k
Ronald A. Malt United States 42 2.3k 1.0× 1.0k 0.6× 736 0.7× 445 0.7× 1.1k 1.7× 199 5.8k
James M. Richter United States 39 1.8k 0.8× 935 0.5× 1.9k 1.8× 346 0.5× 814 1.2× 149 6.1k

Countries citing papers authored by Jens Rikardt Andersen

Since Specialization
Citations

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

Fields of papers citing papers by Jens Rikardt Andersen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jens Rikardt Andersen. 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 Jens Rikardt Andersen. The network helps show where Jens Rikardt Andersen may publish in the future.

Co-authorship network of co-authors of Jens Rikardt Andersen

This figure shows the co-authorship network connecting the top 25 collaborators of Jens Rikardt Andersen. A scholar is included among the top collaborators of Jens Rikardt Andersen 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 Jens Rikardt Andersen. Jens Rikardt Andersen 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.
Thapa, Suraj Bahadur, et al.. (2024). Exploring diet-induced ketosis with exogenous ketone supplementation as a potential intervention in post-traumatic stress disorder: a feasibility study. Frontiers in Nutrition. 11. 1406366–1406366. 6 indexed citations
2.
Andersen, Jens Rikardt, et al.. (2024). Diet-induced ketosis in adult patients with subacute acquired brain injury: a feasibility study. Frontiers in Medicine. 10. 1305888–1305888. 4 indexed citations
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Andersen, Jens Rikardt, et al.. (2022). Prevalence of sarcopenia in patients with chronic intestinal failure—how are SARC‐F and the EWGSOP algorithm associated before and after a physical exercise intervention. Journal of Parenteral and Enteral Nutrition. 47(2). 246–252. 6 indexed citations
5.
Møller, Grith, Jens Rikardt Andersen, Christian Ritz, et al.. (2018). Higher Protein Intake Is Not Associated with Decreased Kidney Function in Pre-Diabetic Older Adults Following a One-Year Intervention—A Preview Sub-Study. Nutrients. 10(1). 54–54. 14 indexed citations
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Andersen, Jens Rikardt, Lotte Lauritzen, Peter Lange, et al.. (2015). A randomized study of the effect of fish oil on n-3 fatty acid incorporation and nutritional status in lung cancer patients. Research at the University of Copenhagen (University of Copenhagen). 2 indexed citations
9.
Krog-Mikkelsen, Inger, Ole Hels, Inge Tetens, et al.. (2011). The effects of l-arabinose on intestinal sucrase activity: dose-response studies in vitro and in humans. American Journal of Clinical Nutrition. 94(2). 472–478. 80 indexed citations
10.
Andersen, Jens Rikardt. (2000). Surveillance of Cases of Meningococcal Disease Associated with Military Recruits Studied for Meningococcal Carriage. Scandinavian Journal of Infectious Diseases. 32(5). 527–531. 9 indexed citations
11.
Christiansen, Michael, et al.. (1994). Serum alpha-fetoprotein and alcohol consumption. Scandinavian Journal of Clinical and Laboratory Investigation. 54(3). 215–220. 4 indexed citations
12.
Hegnhøj, J., et al.. (1990). Pancreatic function in Crohn's disease.. Gut. 31(9). 1076–1079. 50 indexed citations
13.
Andersen, Jens Rikardt, Jens Rikardt Andersen, Gunnar Lose, et al.. (1988). Terodiline, Emepronium Bromide or Placebo for Treatment of Female Detrusor Overactivity? A Randomised, Double‐blind, Cross‐over Study. British Journal of Urology. 61(4). 310–313. 23 indexed citations
14.
Tønnesen, Hanne, et al.. (1986). Erythrocyte Mean Cell Volume—Correlation to Drinking Pattern in Heavy Alcoholics. Acta Medica Scandinavica. 219(5). 515–518. 15 indexed citations
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Matzen, Peter, et al.. (1985). A Randomized Trial of Iohexol versus Amidotrizoate in Endoscopic Retrograde Pancreatography. Scandinavian Journal of Gastroenterology. 20(1). 83–86. 13 indexed citations
17.
Svendsen, Jesper Hastrup, Lars Kristian Munck, & Jens Rikardt Andersen. (1985). Irritable Bowel Syndrome–Prognosis and Diagnostic Safety. Scandinavian Journal of Gastroenterology. 20(4). 415–418. 72 indexed citations
18.
Andersen, Jens Rikardt, et al.. (1984). ORGANOCHLORINE CONTAMINANTS IN HUMAN-MILK IN DENMARK, 1982. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 4 indexed citations
19.
Andersen, Jens Rikardt, et al.. (1978). Effects of Ventilation with Large Tidal Volumes or Positive End‐Expiratory Pressure on Cardiorespiratory Function in Anesthetized Obese Patients. Acta Anaesthesiologica Scandinavica. 22(3). 241–248. 20 indexed citations
20.

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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