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Hospital / health system · Chongqing · China

Second Affiliated Hospital of Chongqing Medical University

In research, Second Affiliated Hospital of Chongqing Medical University stands highest in Health Sciences (#1,070 of 11,982 worldwide), Medicine (#957 of 10,443 worldwide) and Life Sciences (#873 of 7,800 worldwide), 2022–2025. Relative to its size it is most specialised in Hepatology, Cancer Research and Immunology — Hepatology is 12.7× its share of world research.

sahcqmu.comROR OpenAlex
World rank, 2022–2025
#2,111
of 28,054 · #5,805 all time
Rank in China
#557
of 3,058
Research works
2.7k
▲ 75% vs 2013–17
Citations
40k
14.9 per fractional work
Top-10% rate
24.2%
record average 16.5%
Open access
54%
world 28%

What is Second Affiliated Hospital of Chongqing Medical University 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
Health SciencesDomain #1,070 of 11,982 22.8%625 #3215
MedicineField #957 of 10,443 22.3%601 #2919
Life SciencesDomain #873 of 7,800 26.6%278 #2510
Biochemistry, Genetics and Molecular BiologyField #1,049 of 3,579 26.6%188 #2836
Molecular BiologySubfield #831 of 2,175 26.2%116 #2081
Pulmonary and Respiratory MedicineSubfield #549 of 1,144 22.3%72 #1575
SurgerySubfield #898 of 1,816 22.8%73 #2417
EpidemiologySubfield #585 of 976 21.6%60 #1523
Physical SciencesDomain #7,889 of 12,888 24.9%80 #13250

Each strip is that field’s whole ranked pool, with the notch where Second Affiliated Hospital of Chongqing Medical University 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. Health Sciences#3,215 #1,070
  2. Medicine#2,919 #957
  3. Life Sciences#2,510 #873
  4. Biochemistry, Genetics and Molecular Biology#2,836 #1,049
  5. Molecular Biology#2,081 #831
  6. Pulmonary and Respiratory Medicine#1,575 #549
  7. Surgery#2,417 #898
  8. Epidemiology#1,523 #585
  9. Physical Sciences#13,250 #7,889
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 Second Affiliated Hospital of Chongqing Medical University specialise in?

Where its research is concentrated relative to its size: Hepatology takes 12.7× the share of its output that it takes of world research.

  1. HepatologySubfield · 24.5 works13×
  2. Cancer ResearchSubfield · 32.9 works7.5×
  3. ImmunologySubfield · 38.9 works5.6×
← 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: 0.08× its world share, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 3.51× its world share, 188 worksBiochemistry, Geneti…Immunology and Microbiology: 4.28× its world share, 43 worksImmunology and Micro…Neuroscience: 2.34× its world share, 38 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.26× its world share, 4 worksPharmacology, Toxico…Chemical Engineering: 0.17× its world share, 1 worksChemical EngineeringChemistry: 0.35× its world share, 6 worksChemistryComputer Science: 0.12× its world share, 9 worksComputer ScienceEarth and Planetary Sciences: 0.02× its world share, 0 worksEarth and Planetary …Energy: 0.12× its world share, 1 worksEnergyEngineering: 0.25× its world share, 37 worksEngineeringEnvironmental Science: 0.14× its world share, 7 worksEnvironmental ScienceMaterials Science: 0.44× its world share, 16 worksMaterials ScienceMathematics: 0.13× its world share, 2 worksMathematicsPhysics and Astronomy: 0.09× its world share, 2 worksPhysics and AstronomyDentistry: 0.53× its world share, 3 worksDentistryHealth Professions: 0.42× its world share, 11 worksHealth ProfessionsMedicine: 3.11× its world share, 601 worksMedicineNursing: 2.01× its world share, 10 worksNursingVeterinary: 0.71× its world share, 1 worksVeterinaryArts and Humanities: 0.01× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.05× its world share, 2 worksBusiness, Management…Decision Sciences: 0.08× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.10× its world share, 2 worksEconomics, Econometr…Psychology: 0.32× its world share, 10 worksPsychologySocial Sciences: 0.05× its world share, 7 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Immunology and Microbiology, 4.3×. Every wedge is a field page.

Which keywords describe research at Second Affiliated Hospital of Chongqing Medical University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Inflammation, Cancer, Oxidative Stress, Tumor Microenvironment, Epidemiology, Cardiovascular Disease, Immunotherapy 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 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. Inflammation113▲ 5.4×83 topics
  2. Cancer94▲ 7.0×51 topics
  3. Epidemiology83▲ 2.1×113 topics
  4. Oxidative Stress67▲ 4.1×56 topics
  5. Cardiovascular Disease50▲ 4.5×37 topics
  6. Tumor Microenvironment46▲ 10×8 topics
  7. Immunotherapy42▲ 6.0×18 topics
  8. Metabolic Syndrome42▲ 5.2×22 topics
  9. Treatment38▲ 3.1×44 topics
  10. Biomarkers38▲ 5.5×17 topics
  11. Gene Expression37▲ 6.0×14 topics
  12. Diagnosis33▲ 3.6×39 topics
  13. Management32▲ 4.1×26 topics
  14. Immunity30▲ 7.4×10 topics
  15. Nanoparticles30▲ 2.4×18 topics
  16. Chemotherapy29▲ 4.1×21 topics
  17. Immune Response29▲ 5.0×22 topics
  18. Insulin Resistance28▲ 6.2×10 topics
  19. Cell Death28▲ 12×6 topics
  20. Hepatocellular Carcinoma27▲ 13×3 topics
  21. Clinical Practice Guidelines27▲ 4.9×14 topics
  22. Obesity26▲ 3.5×21 topics
  23. Global Burden25▲ 4.7×11 topics
  24. Metastasis24▲ 7.1×12 topics
  25. Reactive Oxygen Species23▲ 5.8×12 topics
  26. Metabolism22▲ 4.2×28 topics
  27. Drug Delivery21▲ 3.9×12 topics
  28. Cancer Therapy21▲ 3.6×19 topics
  29. Tumor Targeting20▲ 11×3 topics
  30. Prognostic Factors20▲ 4.5×14 topics
  31. Neuroinflammation19▲ 6.5×6 topics
  32. Apoptosis18▲ 5.8×18 topics
  33. Biogenesis18▲ 10.0×3 topics
  34. Angiogenesis17▲ 5.2×15 topics
  35. Lipid Peroxidation16▲ 15×3 topics
  36. Photodynamic Therapy16▲ 7.2×6 topics
  37. Cancer Progression16▲ 8.5×8 topics
  38. Ferroptosis15▲ 20×1 topic
  39. GPX415▲ 20×1 topic
  40. Hepatic Steatosis15▲ 9.7×2 topics

Which research topics does Second Affiliated Hospital of Chongqing Medical University publish most on?

By volume in 2022–2025: Ferroptosis and cancer prognosis, Nanoplatforms for cancer theranostics, Liver Disease Diagnosis and Treatment and RNA modifications and cancer.

Ferroptosis and cancer p…15Ferroptosis and cancer prognosis: 15 fractional worksNanoplatforms for cancer…13Nanoplatforms for cancer theranostics: 13 fractional worksLiver Disease Diagnosis …13Liver Disease Diagnosis and Treatment: 13 fractional worksRNA modifications and ca…10RNA modifications and cancer: 10 fractional worksCancer-related molecular mechanisms research: 8 fractional worksHepatocellular Carcinoma Treatment and Prognosis: 8 fractional worksImmune cells in cancer8Immune cells in cancer: 8 fractional worksRadiomics and Machine Learning in Medical Imaging: 7 fractional worksMicroRNA in disease regulation: 7 fractional worksSepsis Diagnosis and Tre…7Sepsis Diagnosis and Treatment: 7 fractional works
Pulmonary and Respiratory MedicineBiomedical EngineeringEpidemiologyMolecular Biology4 others

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

  1. 1 Ferroptosis and cancer prognosis Pulmonary and Respiratory Medicine 15 works
  2. 2 Nanoplatforms for cancer theranostics Biomedical Engineering 13 works
  3. 3 Liver Disease Diagnosis and Treatment Epidemiology 13 works
  4. 4 RNA modifications and cancer Molecular Biology 10 works
  5. 5 Cancer-related molecular mechanisms research Cancer Research 8 works
  6. 6 Hepatocellular Carcinoma Treatment and Prognosis Hepatology 8 works
  7. 7 Immune cells in cancer Immunology 8 works
  8. 8 Radiomics and Machine Learning in Medical Imaging Radiology, Nuclear Medicine and Imaging 7 works
  9. 9 MicroRNA in disease regulation Cancer Research 7 works
  10. 10 Sepsis Diagnosis and Treatment Epidemiology 7 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 available54.4%not open45.6%

World: 28% of research is openly available.

with international co-authors10.1%domestic only89.9%

World: 19% is written across borders.

How has Second Affiliated Hospital of Chongqing Medical University's research output changed?

Output in 2018–2022 was 75% higher than in 2013–2017.

200020102020
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 Chongqing

All research institutions in Chongqing

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.