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Hospital / health system · Rome · Italy

Policlinico Umberto I

In research, Policlinico Umberto I stands highest in Medicine (#612 of 10,443 worldwide), Health Sciences (#864 of 11,982 worldwide) and Surgery (#394 of 1,816 worldwide), 2022–2025. Relative to its size it is most specialised in Hematology and Pulmonary and Respiratory Medicine — Hematology is 8.9× its share of world research.

policlinicoumberto1.itROR OpenAlex
World rank, 2022–2025
#3,558
of 28,054 · #4,798 all time
Rank in Italy
#102
of 618
Research works
5.5k
▲ 12% vs 2013–17
Citations
111k
20.0 per fractional work
Top-10% rate
23.0%
record average 16.5%
Open access
38%
world 28%

What is Policlinico Umberto I known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #612 of 10,443 23.8%734 #1129
Health SciencesDomain #864 of 11,982 23.6%764 #1380
SurgerySubfield #394 of 1,816 24.2%108 #558
Life SciencesDomain #2,357 of 7,800 21.5%124 #2624
Pulmonary and Respiratory MedicineSubfield #439 of 1,144 23.0%97 #680
Biochemistry, Genetics and Molecular BiologyField #3,048 of 3,579 19.5%78 #3383

Each strip is that field’s whole ranked pool, with the notch where Policlinico Umberto I sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Medicine#1,129 #612
  2. Health Sciences#1,380 #864
  3. Surgery#558 #394
  4. Life Sciences#2,624 #2,357
  5. Pulmonary and Respiratory Medicine#680 #439
  6. Biochemistry, Genetics and Molecular Biology#3,383 #3,048
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Policlinico Umberto I specialise in?

Where its research is concentrated relative to its size: Hematology takes 8.9× the share of its output that it takes of world research.

  1. HematologySubfield · 25.8 works8.9×
  2. Pulmonary and Respiratory MedicineSubfield · 96.7 works6.6×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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.

Agricultural and Biological Sciences: 0.10× its world share, 5 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.52× its world share, 78 worksBiochemistry, Geneti…Immunology and Microbiology: 2.36× its world share, 23 worksImmunology and Micro…Neuroscience: 1.09× its world share, 17 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.49× its world share, 2 worksPharmacology, Toxico…Chemistry: 0.13× its world share, 2 worksChemistryComputer Science: 0.03× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.01× its world share, 0 worksEarth and Planetary …Energy: 0.05× its world share, 0 worksEnergyEngineering: 0.07× its world share, 10 worksEngineeringEnvironmental Science: 0.25× its world share, 12 worksEnvironmental ScienceMaterials Science: 0.03× its world share, 1 worksMaterials ScienceMathematics: 0.13× its world share, 2 worksMathematicsPhysics and Astronomy: 0.11× its world share, 2 worksPhysics and AstronomyDentistry: 1.33× its world share, 6 worksDentistryHealth Professions: 0.73× its world share, 18 worksHealth ProfessionsMedicine: 4.00× its world share, 734 worksMedicineNursing: 0.96× its world share, 4 worksNursingVeterinary: 0.45× its world share, 1 worksVeterinaryArts and Humanities: 0.07× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.02× its world share, 1 worksBusiness, Management…Decision Sciences: 0.14× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.60× its world share, 12 worksEconomics, Econometr…Psychology: 0.35× its world share, 10 worksPsychologySocial Sciences: 0.08× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.0×. Every wedge is a field page.

Who are the top researchers at Policlinico Umberto I?

Ranked on the composite score, Gennaro Sardella, Martina Maggi and Sergio Altamura lead among researchers whose main affiliation is Policlinico Umberto I.

  1. 1 Gennaro Sardella Italy · #211,607 worldwide 144 citations · 39 works
  2. 2 Martina Maggi Italy · #469,007 worldwide 46 citations · 31 works
  3. 3 Sergio Altamura Italy · #551,476 worldwide 87 citations · 15 works
  4. 4 Filippo Camerota Italy · #552,766 worldwide 23 citations · 27 works
  5. 5 Michele Carlo Schiavi Italy · #627,473 worldwide 35 citations · 15 works
  6. 6 Antonio Rossillo Italy · #691,728 worldwide 65 citations · 26 works
  7. 7 Francesco Del Giudice Italy · #723,698 worldwide 73 citations · 59 works
  8. 8 Ettore De Berardinis Italy · #793,512 worldwide 79 citations · 78 works
  9. 9 Emanuele Miraglia Italy · #812,109 worldwide 10 citations · 18 works
  10. 10 Claudia Celletti Italy · #865,927 worldwide 20 citations · 16 works
All ranked researchers at Policlinico Umberto I

Which keywords describe research at Policlinico Umberto I?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Chemotherapy, Treatment, Diagnosis, Prognostic Factors, Clinical Practice Guidelines, Immunotherapy and Guidelines.

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

Size is fractional works in 2022–2025 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 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Epidemiology108▲ 2.9×109 topics
  2. Inflammation49▲ 2.5×75 topics
  3. Treatment48▲ 4.2×39 topics
  4. Diagnosis44▲ 5.0×36 topics
  5. Chemotherapy43▲ 6.4×23 topics
  6. Quality of Life36▲ 2.6×41 topics
  7. Immunotherapy36▲ 5.2×17 topics
  8. Clinical Practice Guidelines35▲ 6.7×14 topics
  9. Risk Factors34▲ 3.2×33 topics
  10. Prognostic Factors34▲ 8.1×14 topics
  11. Management33▲ 4.4×30 topics
  12. Guidelines31▲ 6.9×13 topics
  13. Genetic Mutations30▲ 7.2×23 topics
  14. Cardiovascular Disease30▲ 2.8×35 topics
  15. Cancer29▲ 2.3×45 topics
  16. Clinical Trials26▲ 4.1×16 topics
  17. Complications24▲ 5.0×17 topics
  18. Biomarkers23▲ 3.6×17 topics
  19. Echocardiography23▲ 8.8×8 topics
  20. Radiotherapy23▲ 6.2×13 topics
  21. Surgical Management22▲ 5.6×19 topics
  22. Metabolic Syndrome22▲ 2.8×21 topics
  23. Immune Response20▲ 3.6×19 topics
  24. Metastasis20▲ 6.0×12 topics
  25. Prognosis19▲ 6.2×9 topics
  26. Heart Failure18▲ 4.5×13 topics
  27. Survival Analysis18▲ 6.9×6 topics
  28. Pathophysiology18▲ 6.1×11 topics
  29. Radiation Therapy17▲ 14×6 topics
  30. Clinical Guidelines17▲ 6.1×9 topics
  31. Neoadjuvant Therapy17▲ 7.5×5 topics
  32. Thrombosis16▲ 6.2×7 topics
  33. SARS-CoV-216▲ 5.0×6 topics
  34. Molecular Characterization15▲ 9.0×6 topics
  35. Robotic Surgery15▲ 11×5 topics
  36. ACE2 Receptor15▲ 6.5×3 topics
  37. Molecular Classification15▲ 10×4 topics
  38. Prostate Cancer14▲ 11×5 topics
  39. Genetic Variants13▲ 7.9×7 topics
  40. Endovascular Repair13▲ 16×3 topics

Which research topics does Policlinico Umberto I publish most on?

By volume in 2022–2025: Endometrial and Cervical Cancer Treatments, COVID-19 Clinical Research Studies, Chronic Myeloid Leukemia Treatments and Bladder and Urothelial Cancer Treatments.

Endometrial and Cervical…9Endometrial and Cervical Cancer Treatments: 9 fractional worksCOVID-19 Clinical Resear…8COVID-19 Clinical Research Studies: 8 fractional worksChronic Myeloid Leukemia Treatments: 8 fractional worksBladder and Urothelial Cancer Treatments: 7 fractional worksSustainable Development and Environmental Policy: 7 fractional worksProstate Cancer Diagnosis and Treatment: 7 fractional worksAcute Myeloid Leukemia Research: 7 fractional worksAtrial Fibrillation Mana…6Atrial Fibrillation Management and Outcomes: 6 fractional worksAortic aneurysm repair treatments: 6 fractional worksOvarian cancer diagnosis and treatment: 6 fractional works
Obstetrics and GynecologyInfectious DiseasesHematologySurgery4 others

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

  1. 1 Endometrial and Cervical Cancer Treatments Obstetrics and Gynecology 9 works
  2. 2 COVID-19 Clinical Research Studies Infectious Diseases 8 works
  3. 3 Chronic Myeloid Leukemia Treatments Hematology 8 works
  4. 4 Bladder and Urothelial Cancer Treatments Surgery 7 works
  5. 5 Sustainable Development and Environmental Policy Management, Monitoring, Policy and Law 7 works
  6. 6 Prostate Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 7 works
  7. 7 Acute Myeloid Leukemia Research Hematology 7 works
  8. 8 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 6 works
  9. 9 Aortic aneurysm repair treatments Pulmonary and Respiratory Medicine 6 works
  10. 10 Ovarian cancer diagnosis and treatment Reproductive Medicine 6 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 available38.1%not open61.9%

World: 28% of research is openly available.

with international co-authors12.9%domestic only87.1%

World: 19% is written across borders.

How has Policlinico Umberto I's research output changed?

Output in 2018–2022 was 12% higher than in 2013–2017.

1990200020102020
grewheldshrank

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

Other research institutions in Rome

All research institutions in Rome

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.