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Hospital / health system · Haikou · China

Hainan General Hospital

In research, Hainan General Hospital stands highest in Medicine (#2,045 of 10,443 worldwide), Health Sciences (#2,733 of 11,982 worldwide) and Life Sciences (#2,045 of 7,800 worldwide), 2022–2025. Relative to its size it is most specialised in Cancer Research and Immunology — Cancer Research is 12.3× its share of world research.

phhp.com.cnROR OpenAlex
World rank, 2022–2025
#4,518
of 28,054 · #10,625 all time
Rank in China
#1,024
of 3,058
Research works
1.6k
▲ 169% vs 2013–17
Citations
17k
10.6 per fractional work
Top-10% rate
16.7%
record average 16.5%
Open access
58%
world 28%

What is Hainan General Hospital 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 #2,045 of 10,443 15.6%361 #4687
Health SciencesDomain #2,733 of 11,982 15.9%382 #6110
Life SciencesDomain #2,045 of 7,800 16.1%199 #4997
Biochemistry, Genetics and Molecular BiologyField #2,084 of 3,579 15.7%141 #5147
Molecular BiologySubfield #1,701 of 2,175 16.5%78 #3676

Each strip is that field’s whole ranked pool, with the notch where Hainan General Hospital 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#4,687 #2,045
  2. Health Sciences#6,110 #2,733
  3. Life Sciences#4,997 #2,045
  4. Biochemistry, Genetics and Molecular Biology#5,147 #2,084
  5. Molecular Biology#3,676 #1,701
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 Hainan General Hospital specialise in?

Where its research is concentrated relative to its size: Cancer Research takes 12.3× the share of its output that it takes of world research.

  1. Cancer ResearchSubfield · 33.6 works12×
  2. ImmunologySubfield · 25.2 works5.8×
← 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: 0.18× its world share, 5 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 4.19× its world share, 141 worksBiochemistry, Geneti…Immunology and Microbiology: 4.36× its world share, 28 worksImmunology and Micro…Neuroscience: 2.04× its world share, 21 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.01× its world share, 4 worksPharmacology, Toxico…Chemistry: 0.42× its world share, 4 worksChemistryComputer Science: 0.12× its world share, 6 worksComputer ScienceEnergy: 0.07× its world share, 0 worksEnergyEngineering: 0.14× its world share, 13 worksEngineeringEnvironmental Science: 0.17× its world share, 5 worksEnvironmental ScienceMaterials Science: 0.31× its world share, 7 worksMaterials ScienceMathematics: 0.01× its world share, 0 worksMathematicsPhysics and Astronomy: 0.03× its world share, 0 worksPhysics and AstronomyDentistry: 2.12× its world share, 6 worksDentistryHealth Professions: 0.59× its world share, 10 worksHealth ProfessionsMedicine: 2.98× its world share, 361 worksMedicineNursing: 1.24× its world share, 4 worksNursingVeterinary: 0.86× its world share, 1 worksVeterinaryArts and Humanities: 0.02× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.06× its world share, 1 worksBusiness, Management…Decision Sciences: 0.02× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.08× its world share, 1 worksEconomics, Econometr…Psychology: 0.32× its world share, 6 worksPsychologySocial Sciences: 0.05× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Immunology and Microbiology, 4.4×. Every wedge is a field page.

Who are the top researchers at Hainan General Hospital?

Ranked on the composite score, Feng Chen, Zhao Hai and Kaining Chen lead among researchers whose main affiliation is Hainan General Hospital.

  1. 1 Feng Chen China · #1,108,444 worldwide 23 citations · 21 works
  2. 2 Zhao Hai China · #1,170,585 worldwide 14 citations · 39 works
  3. 3 Kaining Chen China · #1,335,655 worldwide 21 citations · 25 works
  4. 4 Jie Yue China · #1,477,848 worldwide 12 citations · 15 works
All ranked researchers at Hainan General Hospital

Which keywords describe research at Hainan General Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Cancer, Inflammation, Oxidative Stress, Epidemiology, Biomarkers, Tumor Microenvironment, Gene Expression and Biogenesis.

▲ 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. Inflammation81▲ 6.2×76 topics
  2. Cancer79▲ 9.4×49 topics
  3. Epidemiology56▲ 2.2×113 topics
  4. Oxidative Stress42▲ 4.0×54 topics
  5. Biomarkers31▲ 7.2×15 topics
  6. Gene Expression29▲ 7.6×12 topics
  7. Tumor Microenvironment29▲ 10×8 topics
  8. Biogenesis24▲ 22×3 topics
  9. Regulation24▲ 7.1×10 topics
  10. Cardiovascular Disease24▲ 3.4×32 topics
  11. Metastasis24▲ 11×12 topics
  12. Treatment24▲ 3.1×41 topics
  13. Chemotherapy23▲ 5.1×22 topics
  14. Cell Death22▲ 15×6 topics
  15. Diagnosis20▲ 3.5×35 topics
  16. Management18▲ 3.7×24 topics
  17. Metabolic Syndrome18▲ 3.6×22 topics
  18. Immunotherapy17▲ 3.9×19 topics
  19. Epigenetic Regulation17▲ 13×5 topics
  20. Immunity17▲ 6.7×10 topics
  21. Clinical Practice Guidelines16▲ 4.7×14 topics
  22. Immune Response16▲ 4.3×18 topics
  23. Radiotherapy15▲ 6.2×13 topics
  24. Cell Differentiation15▲ 25×2 topics
  25. Disease15▲ 26×3 topics
  26. Long Noncoding RNAs14▲ 27×1 topic
  27. RNA Regulation14▲ 22×2 topics
  28. Transcriptional Landscape14▲ 27×1 topic
  29. Metabolism14▲ 4.2×22 topics
  30. Apoptosis13▲ 6.9×19 topics
  31. Prognostic Factors13▲ 4.7×13 topics
  32. Innate Immunity12▲ 6.2×11 topics
  33. Cancer Progression12▲ 10×8 topics
  34. Cancer Biomarkers12▲ 22×3 topics
  35. Lipid Peroxidation11▲ 17×3 topics
  36. Ferroptosis11▲ 23×1 topic
  37. GPX411▲ 23×1 topic
  38. Therapeutics11▲ 16×2 topics
  39. MicroRNA10▲ 14×1 topic
  40. Targeting10▲ 22×1 topic

Which research topics does Hainan General Hospital publish most on?

By volume in 2022–2025: Cancer-related molecular mechanisms research, Ferroptosis and cancer prognosis, MicroRNA in disease regulation and Circular RNAs in diseases.

Cancer-related molecular mechanisms research: 14 fractional worksFerroptosis and cancer prognosis: 11 fractional worksMicroRNA in disease regu…10MicroRNA in disease regulation: 10 fractional worksCircular RNAs in diseases9Circular RNAs in diseases: 9 fractional worksRNA modifications and cancer: 7 fractional worksInflammasome and immune disorders: 6 fractional worksCancer Immunotherapy and…5Cancer Immunotherapy and Biomarkers: 5 fractional worksAutophagy in Disease and Therapy: 5 fractional worksExtracellular vesicles in disease: 5 fractional worksHead and Neck Cancer Studies: 4 fractional works
Cancer ResearchPulmonary and Respiratory MedicineMolecular BiologyOncology2 others

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

  1. 1 Cancer-related molecular mechanisms research Cancer Research 14 works
  2. 2 Ferroptosis and cancer prognosis Pulmonary and Respiratory Medicine 11 works
  3. 3 MicroRNA in disease regulation Cancer Research 10 works
  4. 4 Circular RNAs in diseases Molecular Biology 9 works
  5. 5 RNA modifications and cancer Molecular Biology 7 works
  6. 6 Inflammasome and immune disorders Molecular Biology 6 works
  7. 7 Cancer Immunotherapy and Biomarkers Oncology 5 works
  8. 8 Autophagy in Disease and Therapy Epidemiology 5 works
  9. 9 Extracellular vesicles in disease Molecular Biology 5 works
  10. 10 Head and Neck Cancer Studies Otorhinolaryngology 4 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 available58.4%not open41.6%

World: 28% of research is openly available.

with international co-authors7.1%domestic only92.9%

World: 19% is written across borders.

How has Hainan General Hospital's research output changed?

Output in 2018–2022 was 169% 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 Haikou

All research institutions in Haikou

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.