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Hospital / health system · Haikou · China

Hainan General Hospital

In research, Hainan General Hospital stands highest in Medicine (#3,393 of 8,541 worldwide), Health Sciences (#4,350 of 9,902 worldwide) and Biochemistry, Genetics and Molecular Biology (#1,996 of 2,964 worldwide), 2022-now. Relative to its size it is most specialised in Cancer Research and Immunology (Cancer Research is 11.2× its share of world research).

phhp.com.cnROR OpenAlex
World rank, 2022-now
#12,676
of 22,385 · #19,888 all time
Rank in China
#1,568
of 2,481
Research works
1.6k
▲ 50% vs 2018-21
Citations
17k
10.6 per fractional work
Top-10% rate
9.9%
all institutions 10.0%
vs its own fields
0.91×
1.00× is exactly expected
Open access
58%
world 40%
International
7%
world 18%
Hainan General Hospital

What is Hainan General Hospital known for in research?

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

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #3,393 of 8,541 10.5%361 #6871
Health SciencesDomain #4,350 of 9,902 10.9%382 #8757
Biochemistry, Genetics and Molecular BiologyField #1,996 of 2,964 6.9%141 #3827
Molecular BiologySubfield #1,447 of 1,880 7.6%78 #2780
Life SciencesDomain #5,185 of 6,403 7.2%199 #8027

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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which of those standings moved

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

  1. Medicine#6,871 #3,393
  2. Health Sciences#8,757 #4,350
  3. Biochemistry, Genetics and Molecular Biology#3,827 #1,996
  4. Molecular Biology#2,780 #1,447
  5. Life Sciences#8,027 #5,185
all time2022-now, better2022-now, worse

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

Which fields of science does Hainan General Hospital work in?

In 2022-now, 61% of research at Hainan General Hospital is in Health Sciences, 31% in Life Sciences. Its largest fields are Medicine (58%), Biochemistry, Genetics and Molecular Biology (22%), Immunology and Microbiology (4%). It does 2.6× the world's share of Health Sciences.

Health Sciences: 447 fractional works · 61.0% of its workMedicine: 422 fractional works · 57.6% of its workPulmonary and Respiratory Medicine: 51 fractional works · 7.0% of its workSurgery: 47 fractional works · 6.5% of its workOncology: 36 fractional works · 5.0% of its workEpidemiology: 34 fractional works · 4.6% of its workPhysiology: 18 fractional works · 2.5% of its workCardiology and Cardiovascular Medicine: 18 fractional works · 2.5% of its workRadiology, Nuclear Medicine and Imaging: 17 fractional works · 2.4% of its workNeurology: 15 fractional works · 2.1% of its workRheumatology: 14 fractional works · 2.0% of its workEndocrinology, Diabetes and Metabolism: 14 fractional works · 1.9% of its workPathology and Forensic Medicine: 12 fractional works · 1.6% of its workNephrology: 10 fractional works · 1.4% of its workObstetrics and Gynecology: 10 fractional works · 1.3% of its workHematology: 10 fractional works · 1.3% of its workPsychiatry and Mental health: 9 fractional works · 1.2% of its workGenetics: 9 fractional works · 1.2% of its workPublic Health, Environmental and Occupational Health: 9 fractional works · 1.2% of its workInfectious Diseases: 8 fractional works · 1.1% of its workHepatology: 7 fractional works · 0.9% of its workDermatology: 7 fractional works · 0.9% of its workComplementary and alternative medicine: 6 fractional works · 0.8% of its workOtorhinolaryngology: 6 fractional works · 0.8% of its workPediatrics, Perinatology and Child Health: 6 fractional works · 0.8% of its workReproductive Medicine: 6 fractional works · 0.8% of its workRehabilitation: 6 fractional works · 0.8% of its workCritical Care and Intensive Care Medicine: 5 fractional works · 0.7% of its workAnesthesiology and Pain Medicine: 5 fractional works · 0.6% of its workPharmacology: 4 fractional works · 0.5% of its workOphthalmology: 4 fractional works · 0.5% of its workOrthopedics and Sports Medicine: 3 fractional works · 0.5% of its workImmunology and Allergy: 3 fractional works · 0.4% of its workGeriatrics and Gerontology: 3 fractional works · 0.4% of its workGastroenterology: 3 fractional works · 0.4% of its workEmergency Medicine: 3 fractional works · 0.3% of its workUrology: 2 fractional works · 0.3% of its workSmaller subfields together: 4 fractional works · 0.5% of its workHealth Professions: 12 fractional works · 1.7% of its workEmergency Medical Services: 4 fractional works · 0.5% of its workGeneral Health Professions: 3 fractional works · 0.4% of its workSmaller subfields together: 6 fractional works · 0.8% of its workDentistry: 8 fractional works · 1.0% of its workPeriodontics: 4 fractional works · 0.5% of its workOral Surgery: 2 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workNursing: 4 fractional works · 0.6% of its workNutrition and Dietetics: 4 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.0% of its workVeterinary: 1 fractional works · 0.1% of its workLife Sciences: 227 fractional works · 31.1% of its workBiochemistry, Genetics and Molecular Biology: 160 fractional works · 21.8% of its workMolecular Biology: 89 fractional works · 12.1% of its workCancer Research: 36 fractional works · 4.9% of its workGenetics: 14 fractional works · 1.9% of its workCell Biology: 8 fractional works · 1.2% of its workMolecular Medicine: 2 fractional works · 0.3% of its workClinical Biochemistry: 2 fractional works · 0.3% of its workBiotechnology: 2 fractional works · 0.3% of its workEndocrinology: 2 fractional works · 0.3% of its workBiochemistry: 2 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.3% of its workImmunology and Microbiology: 32 fractional works · 4.3% of its workImmunology: 29 fractional works · 4.0% of its workSmaller subfields together: 3 fractional works · 0.4% of its workNeuroscience: 25 fractional works · 3.4% of its workNeurology: 9 fractional works · 1.2% of its workCellular and Molecular Neuroscience: 5 fractional works · 0.7% of its workCognitive Neuroscience: 5 fractional works · 0.7% of its workSensory Systems: 2 fractional works · 0.3% of its workSmaller subfields together: 4 fractional works · 0.5% of its workAgricultural and Biological Sciences: 6 fractional works · 0.8% of its workPlant Science: 2 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.5% of its workPharmacology, Toxicology and Pharmaceutics: 6 fractional works · 0.8% of its workPharmacology: 3 fractional works · 0.5% of its workPharmaceutical Science: 2 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workPhysical Sciences: 44 fractional works · 5.9% of its workEngineering: 16 fractional works · 2.2% of its workBiomedical Engineering: 12 fractional works · 1.7% of its workSmaller subfields together: 4 fractional works · 0.5% of its workComputer Science: 8 fractional works · 1.1% of its workArtificial Intelligence: 5 fractional works · 0.7% of its workSmaller subfields together: 3 fractional works · 0.4% of its workMaterials Science: 8 fractional works · 1.0% of its workMaterials Chemistry: 3 fractional works · 0.5% of its workBiomaterials: 3 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.1% of its workEnvironmental Science: 6 fractional works · 0.8% of its workHealth, Toxicology and Mutagenesis: 3 fractional works · 0.4% of its workSmaller subfields together: 3 fractional works · 0.4% of its workChemistry: 5 fractional works · 0.6% of its workOrganic Chemistry: 3 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEnergy: 0 fractional works · 0.1% of its workPhysics and Astronomy: 0 fractional works · 0.1% of its workSocial Sciences: 15 fractional works · 2.0% of its workPsychology: 7 fractional works · 1.0% of its workClinical Psychology: 3 fractional works · 0.4% of its workExperimental and Cognitive Psychology: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.2% of its workSocial Sciences: 5 fractional works · 0.6% of its workBusiness, Management and Accounting: 1 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.2% of its workArts and Humanities: 0 fractional works · 0.0% of its workDecision Sciences: 0 fractional works · 0.0% of its workALL ITS WORKHainan GeneralHospital733fractional works, 2022-now
Life Sciences31%Physical Sciences6%Health Sciences61%Social Sciences2%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. 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 24 fields, with their numbers
    1. Medicine42257.6%
    2. Health Professions121.7%
    3. Dentistry81.0%
    4. Nursing40.6%
    5. Veterinary10.1%
    1. Biochemistry, Genetics and Molecular Biology16021.8%
    2. Immunology and Microbiology324.3%
    3. Neuroscience253.4%
    4. Agricultural and Biological Sciences60.8%
    5. Pharmacology, Toxicology and Pharmaceutics60.8%
    1. Engineering162.2%
    2. Computer Science81.1%
    3. Materials Science81.0%
    4. Environmental Science60.8%
    5. Chemistry50.6%
    6. Energy00.1%
    7. Physics and Astronomy00.1%
    8. Mathematics00.0%
    1. Psychology71.0%
    2. Social Sciences50.6%
    3. Business, Management and Accounting10.2%
    4. Economics, Econometrics and Finance10.2%
    5. Arts and Humanities00.0%
    6. Decision Sciences00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Hainan General Hospital specialise in?

Where its research is concentrated relative to its size: Cancer Research takes 11.2× the share of its output that it takes of world research.

  1. Cancer ResearchSubfield · 35.6 works11×
  2. ImmunologySubfield · 29.0 works5.7×
← 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: 0.16× its world share, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 4.09× its world share, 160 worksBiochemistry, Geneti…Immunology and Microbiology: 4.31× its world share, 32 worksImmunology and Micro…Neuroscience: 2.09× its world share, 25 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.14× its world share, 6 worksPharmacology, Toxico…Chemistry: 0.39× its world share, 4 worksChemistryComputer Science: 0.15× its world share, 8 worksComputer ScienceEnergy: 0.07× its world share, 0 worksEnergyEngineering: 0.15× its world share, 16 worksEngineeringEnvironmental Science: 0.16× its world share, 6 worksEnvironmental ScienceMaterials Science: 0.30× its world share, 8 worksMaterials ScienceMathematics: 0.01× its world share, 0 worksMathematicsPhysics and Astronomy: 0.03× its world share, 0 worksPhysics and AstronomyDentistry: 2.14× its world share, 8 worksDentistryHealth Professions: 0.63× its world share, 12 worksHealth ProfessionsMedicine: 2.99× its world share, 422 worksMedicineNursing: 1.21× its world share, 4 worksNursingVeterinary: 0.74× 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: 0.03× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.08× its world share, 1 worksEconomics, Econometr…Psychology: 0.32× its world share, 7 worksPsychologySocial Sciences: 0.05× its world share, 5 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.

All 24 fields, with their numbers
  1. Immunology and Microbiology4.31×32 works
  2. Biochemistry, Genetics and Molecular Biology4.09×160 works
  3. Medicine2.99×422 works
  4. Pharmacology, Toxicology and Pharmaceutics2.14×6 works
  5. Dentistry2.14×8 works
  6. Neuroscience2.09×25 works
  7. Nursing1.21×4 works
  8. Veterinary0.74×1 works
  9. Health Professions0.63×12 works
  10. Chemistry0.39×4 works
  11. Psychology0.32×7 works
  12. Materials Science0.30×8 works
  13. Agricultural and Biological Sciences0.16×6 works
  14. Environmental Science0.16×6 works
  15. Computer Science0.15×8 works
  16. Engineering0.15×16 works
  17. Economics, Econometrics and Finance0.08×1 works
  18. Energy0.07×0 works
  19. Business, Management and Accounting0.06×1 works
  20. Social Sciences0.05×5 works
  21. Physics and Astronomy0.03×0 works
  22. Decision Sciences0.03×0 works
  23. Arts and Humanities0.02×0 works
  24. Mathematics0.01×0 works

Who are the top researchers at Hainan General Hospital?

Ranked on the quality score, Xiangxiang Jing, Dayan Yang and Feng Chen lead among researchers whose main affiliation is Hainan General Hospital.

  1. 1 Xiangxiang Jing China · #759,156 worldwide 2k citations · 36 works
  2. 2 Dayan Yang China · #867,957 worldwide 1.2k citations · 23 works
  3. 3 Feng Chen China · #1,044,051 worldwide 2k citations · 183 works
  4. 4 Kejian Zou China · #1,727,125 worldwide 1.5k citations · 27 works
  5. 5 Qianwen Ye China · #1,802,897 worldwide 1.6k citations · 91 works
  6. 6 Yike Zhu China · #1,835,497 worldwide 331 citations · 40 works
  7. 7 Yanhong Ouyang China · #1,867,767 worldwide 216 citations · 22 works
  8. 8 Huaying Dong China · #1,948,177 worldwide 1.5k citations · 32 works
  9. 9 Min Zeng China · #2,038,263 worldwide 1.6k citations · 86 works
  10. 10 Shixiong Huang China · #2,143,398 worldwide 162 citations · 17 works
All ranked researchers at Hainan General Hospital

What are the most cited papers from Hainan General Hospital?

The most cited paper from Hainan General Hospital is "Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition)" (Daniel J. Klionsky et al., 2016), with 6,023 citations. Next come "The antimicrobial activity of nanoparticles: present situation and prospects for the future" (4,056) and "Prevalence, risk factors, and management of dementia and mild cognitive impairment in adults aged 60 years or older in China: a cross-sectional study" (1,797).

Most cited papers
#PaperReleasedCitations
1 Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition) Daniel J. Klionsky et al. · Autophagy Open access2,467 authors 2 Jan 2016 6,023
2 The antimicrobial activity of nanoparticles: present situation and prospects for the future Linlin Wang, Hu Chen, Longquan Shao · International Journal of Nanomedicine Open access Feb 2017 4,056
3 Prevalence, risk factors, and management of dementia and mild cognitive impairment in adults aged 60 years or older in China: a cross-sectional study Longfei Jia et al. · The Lancet Public Health Open access 30 Nov 2020 1,797
4 Clinical features of COVID-19 in elderly patients: A comparison with young and middle-aged patients Kai Liu, Ying Chen, Ruzheng Lin et al. · Journal of Infection Open access 27 Mar 2020 1,760
5 Prevalence of diabetes recorded in mainland China using 2018 diagnostic criteria from the American Diabetes Association: national cross sectional study Yongze Li et al. · BMJ Open access 28 Apr 2020 1,672
All 55 most cited papers, with filters and sorting

Which keywords describe research at Hainan General Hospital?

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

▲ 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-now 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. Inflammation91▲ 5.8×77 topics
  2. Cancer88▲ 8.9×50 topics
  3. Epidemiology65▲ 2.2×114 topics
  4. Oxidative Stress47▲ 3.9×56 topics
  5. Biomarkers34▲ 6.8×15 topics
  6. Gene Expression34▲ 7.4×13 topics
  7. Tumor Microenvironment32▲ 9.8×8 topics
  8. Cardiovascular Disease27▲ 3.3×34 topics
  9. Treatment27▲ 3.0×43 topics
  10. Metastasis26▲ 10×12 topics
  11. Regulation26▲ 6.7×10 topics
  12. Biogenesis26▲ 21×3 topics
  13. Chemotherapy25▲ 4.8×23 topics
  14. Cell Death25▲ 14×6 topics
  15. Diagnosis23▲ 3.4×37 topics
  16. Management21▲ 3.6×24 topics
  17. Metabolic Syndrome21▲ 3.5×22 topics
  18. Immunotherapy19▲ 3.6×19 topics
  19. Immunity19▲ 6.4×11 topics
  20. Epigenetic Regulation18▲ 12×5 topics
  21. Clinical Practice Guidelines18▲ 4.4×14 topics
  22. Immune Response18▲ 4.2×19 topics
  23. Radiotherapy16▲ 5.7×13 topics
  24. Disease16▲ 24×3 topics
  25. Metabolism15▲ 4.0×24 topics
  26. Cell Differentiation15▲ 24×2 topics
  27. Apoptosis15▲ 6.5×20 topics
  28. RNA Regulation15▲ 20×2 topics
  29. Long Noncoding RNAs15▲ 25×1 topic
  30. Transcriptional Landscape15▲ 25×1 topic
  31. Innate Immunity14▲ 5.9×11 topics
  32. Cancer Progression13▲ 10×8 topics
  33. Lipid Peroxidation13▲ 17×3 topics
  34. Cancer Biomarkers13▲ 21×3 topics
  35. Ferroptosis13▲ 21×1 topic
  36. GPX413▲ 21×1 topic
  37. Macrophages12▲ 8.7×7 topics
  38. Therapeutics12▲ 15×2 topics
  39. MicroRNA11▲ 13×1 topic
  40. Targeting11▲ 21×1 topic

Which research topics does Hainan General Hospital publish most on?

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

Cancer-related molecular mechanisms research: 15 fractional worksFerroptosis and cancer prognosis: 13 fractional worksMicroRNA in disease regu…11MicroRNA in disease regulation: 11 fractional worksCircular RNAs in diseases10Circular RNAs in diseases: 10 fractional worksRNA modifications and cancer: 8 fractional worksCancer Immunotherapy and Biomarkers: 6 fractional worksInflammasome and immune …6Inflammasome and immune disorders: 6 fractional worksAutophagy in Disease and Therapy: 6 fractional worksExtracellular vesicles in disease: 5 fractional worksHead and Neck Cancer Studies: 5 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 15 works
  2. 2 Ferroptosis and cancer prognosis Pulmonary and Respiratory Medicine 13 works
  3. 3 MicroRNA in disease regulation Cancer Research 11 works
  4. 4 Circular RNAs in diseases Molecular Biology 10 works
  5. 5 RNA modifications and cancer Molecular Biology 8 works
  6. 6 Cancer Immunotherapy and Biomarkers Oncology 6 works
  7. 7 Inflammasome and immune disorders Molecular Biology 6 works
  8. 8 Autophagy in Disease and Therapy Epidemiology 6 works
  9. 9 Extracellular vesicles in disease Molecular Biology 5 works
  10. 10 Head and Neck Cancer Studies Otorhinolaryngology 5 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: 40% of research is openly available.

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

World: 18% is written across borders.

How has Hainan General Hospital's research output changed?

Output in 2022-2025 was 50% higher 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 Hainan General Hospital as a percentage of every work published that year, 0.0028% in 2024.

still counting0.0020%0.0040%Hainan General Hospital0.0031% in 20251990200020102020

Fractional works of Hainan General Hospital over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%Hainan General Hospital12.0% in 2025all institutions10.0% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 12.0% in 2025.

Other research institutions in Haikou

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Hainan General Hospital on Science Explorer

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