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Hospital / health system · Clive · United States

Iowa Digestive Disease Center

iddc.netROR OpenAlex
Research works
33
▼ 12% vs 2018-21
Citations
1.8k
54.5 per fractional work
Top-10% rate
3.2%
all institutions 10.0%
Open access
42%
world 40%
International
43%
world 18%
Iowa Digestive Disease Center

Not ranked overall: Iowa Digestive Disease Center is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Iowa Digestive Disease Center work in?

In all years, 80% of research at Iowa Digestive Disease Center is in Health Sciences, 12% in Life Sciences. Its largest fields are Medicine (72%), Biochemistry, Genetics and Molecular Biology (8%), Health Professions (4%). It does 2.7× the world's share of Health Sciences.

Health Sciences: 26 fractional works · 80.0% of its workMedicine: 24 fractional works · 72.1% of its workSurgery: 6 fractional works · 17.8% of its workOncology: 3 fractional works · 9.5% of its workGastroenterology: 2 fractional works · 6.9% of its workEpidemiology: 2 fractional works · 5.8% of its workHepatology: 2 fractional works · 5.7% of its workPulmonary and Respiratory Medicine: 2 fractional works · 5.6% of its workPathology and Forensic Medicine: 1 fractional works · 3.0% of its workRheumatology: 1 fractional works · 2.7% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 2.2% of its workOphthalmology: 0 fractional works · 1.5% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 1.4% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 1.2% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.9% of its workGenetics: 0 fractional works · 0.9% of its workCritical Care and Intensive Care Medicine: 0 fractional works · 0.7% of its workPhysiology: 0 fractional works · 0.7% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 0.6% of its workTransplantation: 0 fractional works · 0.6% of its workReproductive Medicine: 0 fractional works · 0.5% of its workDermatology: 0 fractional works · 0.5% of its workPharmacology: 0 fractional works · 0.5% of its workPsychiatry and Mental health: 0 fractional works · 0.5% of its workNeurology: 0 fractional works · 0.4% of its workComplementary and alternative medicine: 0 fractional works · 0.3% of its workEmergency Medicine: 0 fractional works · 0.3% of its workNephrology: 0 fractional works · 0.3% of its workImmunology and Allergy: 0 fractional works · 0.2% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.2% of its workInfectious Diseases: 0 fractional works · 0.2% of its workRehabilitation: 0 fractional works · 0.2% of its workHealth Professions: 1 fractional works · 4.2% of its workSpeech and Hearing: 1 fractional works · 2.7% of its workPharmacy: 0 fractional works · 0.8% of its workGeneral Health Professions: 0 fractional works · 0.7% of its workNursing: 0 fractional works · 1.3% of its workNutrition and Dietetics: 0 fractional works · 1.3% of its workVeterinary: 0 fractional works · 1.3% of its workSmall Animals: 0 fractional works · 1.3% of its workDentistry: 0 fractional works · 1.0% of its workOral Surgery: 0 fractional works · 0.5% of its workPeriodontics: 0 fractional works · 0.5% of its workLife Sciences: 4 fractional works · 12.4% of its workBiochemistry, Genetics and Molecular Biology: 3 fractional works · 8.4% of its workGenetics: 1 fractional works · 2.6% of its workMolecular Biology: 1 fractional works · 1.6% of its workPhysiology: 0 fractional works · 1.5% of its workCancer Research: 0 fractional works · 1.3% of its workCell Biology: 0 fractional works · 1.0% of its workBiophysics: 0 fractional works · 0.3% of its workImmunology and Microbiology: 1 fractional works · 2.7% of its workImmunology: 0 fractional works · 1.1% of its workParasitology: 0 fractional works · 1.1% of its workMicrobiology: 0 fractional works · 0.5% of its workNeuroscience: 0 fractional works · 1.1% of its workEndocrine and Autonomic Systems: 0 fractional works · 0.6% of its workCognitive Neuroscience: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.1% of its workSocial Sciences: 2 fractional works · 5.6% of its workArts and Humanities: 1 fractional works · 2.7% of its workHistory: 0 fractional works · 1.0% of its workPhilosophy: 0 fractional works · 1.0% of its workGeneral Arts and Humanities: 0 fractional works · 0.4% of its workArcheology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workSocial Sciences: 1 fractional works · 2.4% of its workPolitical Science and International Relations: 0 fractional works · 1.0% of its workSociology and Political Science: 0 fractional works · 1.0% of its workCultural Studies: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.5% of its workEconomics and Econometrics: 0 fractional works · 0.5% of its workPhysical Sciences: 1 fractional works · 2.0% of its workEngineering: 0 fractional works · 0.9% of its workBiomedical Engineering: 0 fractional works · 0.9% of its workEnvironmental Science: 0 fractional works · 0.8% of its workEcology: 0 fractional works · 0.8% of its workComputer Science: 0 fractional works · 0.3% of its workArtificial Intelligence: 0 fractional works · 0.3% of its workALL ITS WORKIowa DigestiveDisease Center33fractional works, all years
Life Sciences12%Physical Sciences2%Health Sciences80%Social Sciences6%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 15 fields, with their numbers
    1. Medicine2472.1%
    2. Health Professions14.2%
    3. Nursing01.3%
    4. Veterinary01.3%
    5. Dentistry01.0%
    1. Biochemistry, Genetics and Molecular Biology38.4%
    2. Immunology and Microbiology12.7%
    3. Neuroscience01.1%
    4. Pharmacology, Toxicology and Pharmaceutics00.1%
    1. Arts and Humanities12.7%
    2. Social Sciences12.4%
    3. Economics, Econometrics and Finance00.5%
    1. Engineering00.9%
    2. Environmental Science00.8%
    3. Computer Science00.3%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

What are the most cited papers from Iowa Digestive Disease Center?

The most cited paper from Iowa Digestive Disease Center is "Trichuris suis seems to be safe and possibly effective in the treatment of inflammatory bowel disease" (Robert W. Summers, David E. Elliott, Khurram Qadir et al., 2003), with 431 citations. Next come "Prevalence and Risk Factors of Nonalcoholic Fatty Liver Disease in an Adult Population of Taiwan: Metabolic Significance of Nonalcoholic Fatty Liver Disease in Nonobese Adults" (295) and "Combination Therapies Including Cilofexor and Firsocostat for Bridging Fibrosis and Cirrhosis Attributable to NASH" (290).

Most cited papers
#PaperReleasedCitations
1 Trichuris suis seems to be safe and possibly effective in the treatment of inflammatory bowel disease Robert W. Summers, David E. Elliott, Khurram Qadir et al. · The American Journal of Gastroenterology Sep 2003 431
2 Prevalence and Risk Factors of Nonalcoholic Fatty Liver Disease in an Adult Population of Taiwan: Metabolic Significance of Nonalcoholic Fatty Liver Disease in Nonobese Adults Chien‐Hua Chen, Min‐Ho Huang, Jee-Chun Yang et al. · Journal of Clinical Gastroenterology 29 Aug 2006 295
3 Combination Therapies Including Cilofexor and Firsocostat for Bridging Fibrosis and Cirrhosis Attributable to NASH Rohit Seth Loomba et al. · Hepatology 10 Nov 2020 290
4 A randomized, placebo-controlled trial of emricasan in patients with NASH and F1-F3 fibrosis Stephen A. Harrison, Zachary D Goodman, Abdul Jabbar et al. · Journal of Hepatology 27 Dec 2019 260
5 Differential expression of tissue-specific adhesion molecules on human circulating antibody-forming cells after systemic, enteric, and nasal immunizations. A molecular basis for the compartmentalization of effector B cell responses. Marianne Quiding‐Järbrink, Inger Nordström, Gösta Granström et al. · Journal of Clinical Investigation Open access 15 Mar 1997 218
All 97 most cited papers, with filters and sorting

Which keywords describe research at Iowa Digestive Disease Center?

By fractional works in all years, weighted toward what it does more of than the world: Epidemiology, Prevention, Inflammation, Colorectal Cancer, Gastric Cancer, Chemotherapy, Pathogenesis and Metabolic Syndrome.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 36 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 36 words, with their numbers
  1. Epidemiology4▲ 3.1×18 topics
  2. Inflammation3▲ 3.9×12 topics
  3. Prevention2▲ 18×2 topics
  4. Metabolic Syndrome2▲ 6.6×5 topics
  5. Chemotherapy2▲ 7.7×6 topics
  6. Colorectal Cancer2▲ 58×3 topics
  7. Gastric Cancer2▲ 44×3 topics
  8. Hepatocellular Carcinoma2▲ 24×3 topics
  9. Mortality2▲ 10×3 topics
  10. Pathogenesis2▲ 9.4×4 topics
  11. Guidelines2▲ 10×4 topics
  12. Hepatic Steatosis2▲ 33×2 topics
  13. Insulin Resistance2▲ 11×3 topics
  14. Neoadjuvant Therapy2▲ 22×4 topics
  15. Management2▲ 5.9×9 topics
  16. Quality of Life2▲ 3.3×7 topics
  17. Risk Factors2▲ 4.5×3 topics
  18. Colonoscopy1▲ 109×1 topic
  19. Screening1▲ 45×1 topic
  20. Clinical Practice Guidelines1▲ 7.3×5 topics
  21. Diagnosis1▲ 3.8×10 topics
  22. Oxidative Stress1▲ 2.2×7 topics
  23. Surgical Management1▲ 8.8×8 topics
  24. Treatment1▲ 3.1×6 topics
  25. Antibiotic Resistance1▲ 8.7×2 topics
  26. Cancer1▲ 2.7×8 topics
  27. Capsule Endoscopy1▲ 221×1 topic
  28. Endoscopic Resection1▲ 39×2 topics
  29. Upper Gastrointestinal Bleeding1▲ 221×1 topic
  30. Cholangiocarcinoma1▲ 44×2 topics
  31. Liver Disease1▲ 23×3 topics
  32. Molecular Characterization1▲ 17×3 topics
  33. NAFLD1▲ 30×1 topic
  34. NASH1▲ 30×1 topic
  35. Immune Response1▲ 5.1×4 topics
  36. Survival Analysis1▲ 12×3 topics

Which research topics does Iowa Digestive Disease Center publish most on?

By volume in 2022-now: Drug-Induced Ocular Toxicity, Opioid Use Disorder Treatment, Pancreatic and Hepatic Oncology Research and Helicobacter pylori-related gastroenterology studies.

Drug-Induced Ocular Toxi…0Drug-Induced Ocular Toxicity: 0 fractional worksOpioid Use Disorder Trea…0Opioid Use Disorder Treatment: 0 fractional worksPancreatic and Hepatic Oncology Research: 0 fractional worksHelicobacter pylori-related gastroenterology studies: 0 fractional worksLiver Disease and Transp…0Liver Disease and Transplantation: 0 fractional worksEndometriosis Research and Treatment: 0 fractional worksGallbladder and Bile Duct Disorders: 0 fractional worksInflammatory Bowel Disease0Inflammatory Bowel Disease: 0 fractional worksGastrointestinal Bleeding Diagnosis and Treatment: 0 fractional worksVascular Anomalies and Treatments: 0 fractional works
OphthalmologyPublic Health, Environmental and Occupational HealthOncologySurgery5 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Drug-Induced Ocular Toxicity Ophthalmology 0 works
  2. 2 Opioid Use Disorder Treatment Public Health, Environmental and Occupational Health 0 works
  3. 3 Pancreatic and Hepatic Oncology Research Oncology 0 works
  4. 4 Helicobacter pylori-related gastroenterology studies Surgery 0 works
  5. 5 Liver Disease and Transplantation Hepatology 0 works
  6. 6 Endometriosis Research and Treatment Reproductive Medicine 0 works
  7. 7 Gallbladder and Bile Duct Disorders Pulmonary and Respiratory Medicine 0 works
  8. 8 Inflammatory Bowel Disease Genetics 0 works
  9. 9 Gastrointestinal Bleeding Diagnosis and Treatment Gastroenterology 0 works
  10. 10 Vascular Anomalies and Treatments Genetics 0 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available41.6%not open58.4%

World: 40% of research is openly available.

with international co-authors43.4%domestic only56.6%

World: 18% is written across borders.

How has Iowa Digestive Disease Center's research output changed?

Output in 2022-2025 was 12% lower than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Iowa Digestive Disease Center as a percentage of every work published that year, 0.000013% in 2024.

still counting0.00010%0.00020%0.00030%Iowa Digestive Disease Center0.000014% in 20251990200020102020

Fractional works of Iowa Digestive Disease Center over all fractional works that year. How the balance of science has shifted.

Other research institutions in Clive

All research institutions in Clive

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

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