Jeffrey S. Hyams

32.7k total citations · 8 hit papers
318 papers, 16.6k citations indexed

About

Jeffrey S. Hyams is a scholar working on Genetics, Epidemiology and Surgery. According to data from OpenAlex, Jeffrey S. Hyams has authored 318 papers receiving a total of 16.6k indexed citations (citations by other indexed papers that have themselves been cited), including 219 papers in Genetics, 121 papers in Epidemiology and 95 papers in Surgery. Recurrent topics in Jeffrey S. Hyams's work include Inflammatory Bowel Disease (203 papers), Microscopic Colitis (115 papers) and Adolescent and Pediatric Healthcare (35 papers). Jeffrey S. Hyams is often cited by papers focused on Inflammatory Bowel Disease (203 papers), Microscopic Colitis (115 papers) and Adolescent and Pediatric Healthcare (35 papers). Jeffrey S. Hyams collaborates with scholars based in United States, Canada and Israel. Jeffrey S. Hyams's co-authors include Anne M. Griffiths, James Markowitz, Annamaria Staiano, Dan Turner, Anthony Otley, Subra Kugathasan, Thomas D. Walters, Lynn S. Walker, Andrée Rasquin and David Forbes and has published in prestigious journals such as New England Journal of Medicine, JAMA and Journal of Clinical Investigation.

In The Last Decade

Jeffrey S. Hyams

295 papers receiving 16.2k citations

Hit Papers

Childhood Functional Gastrointestinal Disorders:... 1991 2026 2002 2014 2006 2010 2016 1991 2007 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. Childhood Functional Gastrointestinal Disorders: Child/Adolescent
    2006 1.3k citations Jeffrey S. Hyams, Annamaria Staiano et al. Gastroenterology profile →
  2. Pediatric modification of the Montreal classification for inflammatory bowel disease
    2010 1.1k citations Arie Levine, Anne M. Griffiths et al. Inflammatory Bowel Diseases profile →
  3. Childhood Functional Gastrointestinal Disorders: Child/Adolescent
    2016 869 citations Jeffrey S. Hyams, Annamaria Staiano et al. Gastroenterology profile →
  4. Development and Validation of a Pediatric Crohnʼs Disease Activity Index
    1991 846 citations Jeffrey S. Hyams, George D. Ferry et al. Journal of Pediatric Gastroenterology and Nutrition profile →
  5. Development, Validation, and Evaluation of a Pediatric Ulcerative Colitis Activity Index: A Prospective Multicenter Study
    2007 788 citations Dan Turner, Anthony Otley et al. Gastroenterology profile →
  6. Induction and Maintenance Infliximab Therapy for the Treatment of Moderate-to-Severe Crohn’s Disease in Children
    2006 662 citations Jeffrey S. Hyams, Wallace Crandall et al. Gastroenterology profile →
  7. Childhood functional gastrointestinal disorders
    1999 608 citations Andrée Rasquin‐Weber, Paul E. Hyman et al. Gut profile →
  8. Prevalence of Pediatric Functional Gastrointestinal Disorders Utilizing the Rome IV Criteria
    2018 235 citations Paul E. Hyman, Jeffrey S. Hyams et al. The Journal of Pediatrics profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jeffrey S. Hyams United States 61 8.9k 6.3k 5.3k 3.7k 2.4k 318 16.6k
Salvatore Cucchiara Italy 58 4.3k 0.5× 3.3k 0.5× 5.3k 1.0× 4.3k 1.2× 1.6k 0.7× 379 13.1k
Raanan Shamir Israel 59 4.0k 0.5× 5.4k 0.9× 4.5k 0.8× 4.1k 1.1× 1.1k 0.5× 407 16.9k
Dominique Turck France 54 2.4k 0.3× 3.5k 0.6× 2.9k 0.5× 894 0.2× 699 0.3× 417 12.5k
E. Jan Irvine Canada 43 4.9k 0.6× 4.2k 0.7× 4.0k 0.8× 3.7k 1.0× 875 0.4× 97 10.8k
Anne M. Griffiths Canada 77 16.1k 1.8× 11.3k 1.8× 7.3k 1.4× 1.6k 0.4× 3.6k 1.5× 363 23.0k
Olli Simell Finland 71 8.4k 0.9× 1.8k 0.3× 6.0k 1.1× 1.6k 0.4× 1.9k 0.8× 394 17.8k
Sunanda V. Kane United States 55 6.5k 0.7× 4.6k 0.7× 3.7k 0.7× 1.1k 0.3× 2.6k 1.1× 304 11.4k
Richard B. Gearry New Zealand 52 4.5k 0.5× 3.2k 0.5× 2.5k 0.5× 1.5k 0.4× 1.2k 0.5× 311 9.5k
Marian Rewers United States 73 11.1k 1.2× 3.0k 0.5× 8.8k 1.6× 2.3k 0.6× 2.0k 0.8× 367 20.5k
Athos Bousvaros United States 46 4.1k 0.5× 3.9k 0.6× 2.0k 0.4× 842 0.2× 1.3k 0.6× 159 9.8k

Countries citing papers authored by Jeffrey S. Hyams

Since Specialization
Citations

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

Fields of papers citing papers by Jeffrey S. Hyams

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jeffrey S. Hyams. 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 Jeffrey S. Hyams. The network helps show where Jeffrey S. Hyams may publish in the future.

Co-authorship network of co-authors of Jeffrey S. Hyams

This figure shows the co-authorship network connecting the top 25 collaborators of Jeffrey S. Hyams. A scholar is included among the top collaborators of Jeffrey S. Hyams 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 Jeffrey S. Hyams. Jeffrey S. Hyams 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.
Irie, Kei, Phillip Minar, Brendan M. Boyle, et al.. (2025). Machine Learning Modeling for Predicting Infliximab Pharmacokinetics in Pediatric and Young Adult Patients With Crohn Disease: Leveraging Ensemble Modeling With Synthetic and Real-World Data. Therapeutic Drug Monitoring. 48(1). 98–104. 1 indexed citations
2.
Haberman, Yael, Tzipi Braun, Rebekah Karns, et al.. (2025). Short Ileal Microvillus Length Phenotype Associates with Progression from Inflammatory to Complicated Disease Behavior in Pediatric Crohn’s Disease. Inflammatory Bowel Diseases. 32(2). 314–327.
3.
Turner, Dan, Joel R. Rosh, Stanley A. Cohen, et al.. (2024). Ustekinumab in paediatric patients with moderately to severely active Crohn's disease: UniStar study long‐term extension results. Journal of Pediatric Gastroenterology and Nutrition. 79(2). 315–324. 5 indexed citations
4.
5.
Atia, Ohad, Raffi Lev‐Tzion, Richard I. Stein, et al.. (2023). P774 Maintenance treatment with vedolizumab in children with Inflammatory Bowel Disease: follow-up results from the prospective multicenter VEDOKIDS study. Journal of Crohn s and Colitis. 17(Supplement_1). i904–i905. 2 indexed citations
6.
Geem, Duke, David M. Hercules, Suresh Venkateswaran, et al.. (2023). Progression of Pediatric Crohn’s Disease Is Associated With Anti–Tumor Necrosis Factor Timing and Body Mass Index Z-Score Normalization. Clinical Gastroenterology and Hepatology. 22(2). 368–376.e4. 9 indexed citations
7.
Colman, Ruben J., Tomoyuki Mizuno, Keizo Fukushima, et al.. (2022). Real world population pharmacokinetic study in children and young adults with inflammatory bowel disease discovers novel blood and stool microbial predictors of vedolizumab clearance. Alimentary Pharmacology & Therapeutics. 57(5). 524–539. 12 indexed citations
8.
Venkateswaran, Suresh, Hari K. Somineni, Varun Kilaru, et al.. (2022). Methylation quantitative trait loci are largely consistent across disease states in Crohn’s disease. G3 Genes Genomes Genetics. 12(4). 4 indexed citations
9.
Short, Sarah P., Jennifer M. Pilat, Caitlyn W. Barrett, et al.. (2020). Colonic Epithelial-Derived Selenoprotein P Is the Source for Antioxidant-Mediated Protection in Colitis-Associated Cancer. Gastroenterology. 160(5). 1694–1708.e3. 49 indexed citations
10.
Plevinsky, Jill M., James Peugh, Lee A. Denson, et al.. (2019). Longitudinal non‐adherence predicts treatment escalation in paediatric ulcerative colitis. Alimentary Pharmacology & Therapeutics. 50(8). 911–918. 9 indexed citations
11.
Kabakchiev, Boyko, Dan Turner, Jeffrey S. Hyams, et al.. (2010). Gene Expression Changes Associated with Resistance to Intravenous Corticosteroid Therapy in Children with Severe Ulcerative Colitis. PLoS ONE. 5(9). e13085–e13085. 31 indexed citations
12.
Levine, Arie, Anne M. Griffiths, James Markowitz, et al.. (2010). Pediatric modification of the Montreal classification for inflammatory bowel disease. Inflammatory Bowel Diseases. 17(6). 1314–1321. 1054 indexed citations breakdown →
13.
Sylvester, Francisco, Patricia M. Davis, Nancy Wyzga, Jeffrey S. Hyams, & Trudy Lerer. (2006). Are activated T cells regulators of bone metabolism in children with Crohn disease?. The Journal of Pediatrics. 148(4). 461–466. 29 indexed citations
14.
Wyllie, Robert, et al.. (2006). Pediatric gastrointestinal and liver disease : pathophysiology, diagnosis, management. Elsevier eBooks. 5 indexed citations
15.
Rasquin‐Weber, Andrée, Paul E. Hyman, Salvatore Cucchiara, et al.. (1999). Childhood functional gastrointestinal disorders. Gut. 45(suppl 2). II60–II68. 608 indexed citations breakdown →
16.
Hyams, Jeffrey S., Nancy Wyzga, Donald L. Kreutzer, Christopher J. Justinich, & Gloria Gronowicz. (1997). Alterations in Bone Metabolism in Children with Inflammatory Bowel Disease: An In Vitro Study. Journal of Pediatric Gastroenterology and Nutrition. 24(3). 289–295. 91 indexed citations
17.
Treem, William R., Barbara Sullivan, Thomas M. Rossi, et al.. (1993). Evaluation of liquid yeast-derived sucrase enzyme replacement in patients with sucrase-isomaltase deficiency. Gastroenterology. 105(4). 1061–1068. 26 indexed citations
18.
Treem, William R., et al.. (1991). Spontaneous Rupture of a Choledochal Cyst. Journal of Pediatric Gastroenterology and Nutrition. 13(3). 301–306. 2 indexed citations
19.
Hyams, Jeffrey S., George D. Ferry, Francine S. Mandel, et al.. (1991). Development and Validation of a Pediatric Crohn's Disease Activity Index. Journal of Pediatric Gastroenterology and Nutrition. 12(4). 439–439. 252 indexed citations
20.
Leichtner, Alan M., et al.. (1991). Pancreatitis Following Scoliosis Surgery in Children and Young Adults. Journal of Pediatric Orthopaedics. 11(5). 594–598. 34 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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