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Hospital / health system · Qinhuangdao · China

Qinhuangdao Second Hospital

In research, Qinhuangdao Second Hospital stands highest in Physical Sciences (#11,241 of 17,446 worldwide), Medicine (#12,733 of 14,558 worldwide) and Health Sciences (#14,875 of 16,688 worldwide), over all time.

qhddeyy.comROR OpenAlex
World rank, 2022-now
#11,769
of 22,385 · #20,506 all time
Rank in China
#1,476
of 2,481
Research works
511
▲ 200% vs 2018-21
Citations
1.2k
2.4 per fractional work
Top-10% rate
8.3%
all institutions 10.0%
vs its own fields
0.96×
1.00× is exactly expected
Open access
34%
world 40%
International
3%
world 18%
Qinhuangdao Second Hospital

What is Qinhuangdao Second Hospital known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #11,241 of 17,446 6.7%183
MedicineField #12,733 of 14,558 3.5%187
Health SciencesDomain #14,875 of 16,688 3.4%195

Each strip is that field's whole ranked pool, with the notch where Qinhuangdao Second 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 fields of science does Qinhuangdao Second Hospital work in?

In 2022-now, 38% of research at Qinhuangdao Second Hospital is in Physical Sciences, 27% in Health Sciences. Its largest fields are Medicine (25%), Computer Science (15%), Engineering (14%).

Physical Sciences: 67 fractional works · 38.0% of its workComputer Science: 26 fractional works · 14.6% of its workArtificial Intelligence: 10 fractional works · 5.8% of its workInformation Systems: 6 fractional works · 3.2% of its workComputer Vision and Pattern Recognition: 5 fractional works · 2.8% of its workComputer Science Applications: 2 fractional works · 0.9% of its workComputer Networks and Communications: 1 fractional works · 0.7% of its workComputer Graphics and Computer-Aided Design: 1 fractional works · 0.5% of its workSignal Processing: 1 fractional works · 0.4% of its workHuman-Computer Interaction: 0 fractional works · 0.3% of its workEngineering: 24 fractional works · 13.9% of its workElectrical and Electronic Engineering: 6 fractional works · 3.5% of its workControl and Systems Engineering: 4 fractional works · 2.2% of its workBiomedical Engineering: 3 fractional works · 2.0% of its workIndustrial and Manufacturing Engineering: 3 fractional works · 1.9% of its workCivil and Structural Engineering: 2 fractional works · 0.9% of its workMechanical Engineering: 2 fractional works · 0.9% of its workBuilding and Construction: 1 fractional works · 0.6% of its workAerospace Engineering: 1 fractional works · 0.4% of its workMedia Technology: 1 fractional works · 0.4% of its workMechanics of Materials: 1 fractional works · 0.3% of its workSafety, Risk, Reliability and Quality: 1 fractional works · 0.3% of its workOcean Engineering: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.3% of its workMaterials Science: 6 fractional works · 3.6% of its workMaterials Chemistry: 4 fractional works · 2.5% of its workElectronic, Optical and Magnetic Materials: 1 fractional works · 0.7% of its workSmaller subfields together: 1 fractional works · 0.4% of its workEnvironmental Science: 5 fractional works · 3.0% of its workEnvironmental Engineering: 1 fractional works · 0.7% of its workManagement, Monitoring, Policy and Law: 1 fractional works · 0.6% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.5% of its workGlobal and Planetary Change: 1 fractional works · 0.4% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.3% of its workPollution: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 3 fractional works · 1.6% of its workOrganic Chemistry: 3 fractional works · 1.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 1 fractional works · 0.8% of its workRenewable Energy, Sustainability and the Environment: 1 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.0% of its workPhysics and Astronomy: 0 fractional works · 0.3% of its workChemical Engineering: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 0 fractional works · 0.1% of its workHealth Sciences: 48 fractional works · 27.1% of its workMedicine: 45 fractional works · 25.4% of its workSurgery: 6 fractional works · 3.4% of its workPulmonary and Respiratory Medicine: 5 fractional works · 3.1% of its workOncology: 4 fractional works · 2.3% of its workPhysiology: 3 fractional works · 1.5% of its workComplementary and alternative medicine: 3 fractional works · 1.5% of its workEpidemiology: 2 fractional works · 1.3% of its workEndocrinology, Diabetes and Metabolism: 2 fractional works · 1.2% of its workCardiology and Cardiovascular Medicine: 2 fractional works · 1.1% of its workRadiology, Nuclear Medicine and Imaging: 2 fractional works · 1.1% of its workPathology and Forensic Medicine: 2 fractional works · 1.0% of its workNephrology: 2 fractional works · 0.9% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 0.8% of its workRheumatology: 1 fractional works · 0.8% of its workNeurology: 1 fractional works · 0.8% of its workPsychiatry and Mental health: 1 fractional works · 0.8% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 0.5% of its workGenetics: 1 fractional works · 0.4% of its workAnesthesiology and Pain Medicine: 1 fractional works · 0.4% of its workReproductive Medicine: 1 fractional works · 0.3% of its workOrthopedics and Sports Medicine: 1 fractional works · 0.3% of its workUrology: 0 fractional works · 0.3% of its workObstetrics and Gynecology: 0 fractional works · 0.2% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 1.3% of its workHealth Professions: 2 fractional works · 0.9% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.6% of its workNursing: 1 fractional works · 0.5% of its workNutrition and Dietetics: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workDentistry: 0 fractional works · 0.3% of its workSocial Sciences: 42 fractional works · 23.7% of its workBusiness, Management and Accounting: 19 fractional works · 10.5% of its workManagement of Technology and Innovation: 5 fractional works · 3.0% of its workManagement Information Systems: 4 fractional works · 2.5% of its workBusiness and International Management: 2 fractional works · 1.4% of its workStrategy and Management: 2 fractional works · 1.1% of its workAccounting: 2 fractional works · 0.9% of its workOrganizational Behavior and Human Resource Management: 1 fractional works · 0.8% of its workMarketing: 1 fractional works · 0.5% of its workTourism, Leisure and Hospitality Management: 0 fractional works · 0.3% of its workSocial Sciences: 9 fractional works · 5.3% of its workEducation: 5 fractional works · 3.0% of its workSociology and Political Science: 3 fractional works · 1.4% of its workDemography: 0 fractional works · 0.3% of its workTransportation: 0 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workDecision Sciences: 4 fractional works · 2.5% of its workManagement Science and Operations Research: 3 fractional works · 1.5% of its workInformation Systems and Management: 2 fractional works · 1.0% of its workPsychology: 4 fractional works · 2.3% of its workExperimental and Cognitive Psychology: 2 fractional works · 1.2% of its workSocial Psychology: 1 fractional works · 0.6% of its workClinical Psychology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 4 fractional works · 2.1% of its workEconomics and Econometrics: 3 fractional works · 1.8% of its workSmaller subfields together: 1 fractional works · 0.3% of its workArts and Humanities: 2 fractional works · 1.0% of its workVisual Arts and Performing Arts: 1 fractional works · 0.4% of its workLiterature and Literary Theory: 0 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workLife Sciences: 20 fractional works · 11.2% of its workBiochemistry, Genetics and Molecular Biology: 11 fractional works · 6.4% of its workMolecular Biology: 5 fractional works · 2.8% of its workCancer Research: 2 fractional works · 1.4% of its workGenetics: 1 fractional works · 0.6% of its workBiochemistry: 1 fractional works · 0.6% of its workCell Biology: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.6% of its workNeuroscience: 3 fractional works · 1.9% of its workNeurology: 1 fractional works · 0.5% of its workCognitive Neuroscience: 1 fractional works · 0.4% of its workCellular and Molecular Neuroscience: 1 fractional works · 0.3% of its workDevelopmental Neuroscience: 1 fractional works · 0.3% of its workBiological Psychiatry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workImmunology and Microbiology: 3 fractional works · 1.8% of its workImmunology: 2 fractional works · 1.2% of its workMicrobiology: 1 fractional works · 0.6% of its workAgricultural and Biological Sciences: 2 fractional works · 0.9% of its workPlant Science: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.4% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.3% of its workALL ITS WORKQinhuangdaoSecond Hospital176fractional works, 2022-now
Life Sciences11%Physical Sciences38%Health Sciences27%Social Sciences24%

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. Computer Science2614.6%
    2. Engineering2413.9%
    3. Materials Science63.6%
    4. Environmental Science53.0%
    5. Chemistry31.6%
    6. Energy10.8%
    7. Physics and Astronomy00.3%
    8. Chemical Engineering00.1%
    9. Earth and Planetary Sciences00.1%
    1. Medicine4525.4%
    2. Health Professions20.9%
    3. Nursing10.5%
    4. Dentistry00.3%
    1. Business, Management and Accounting1910.5%
    2. Social Sciences95.3%
    3. Decision Sciences42.5%
    4. Psychology42.3%
    5. Economics, Econometrics and Finance42.1%
    6. Arts and Humanities21.0%
    1. Biochemistry, Genetics and Molecular Biology116.4%
    2. Neuroscience31.9%
    3. Immunology and Microbiology31.8%
    4. Agricultural and Biological Sciences20.9%
    5. Pharmacology, Toxicology and Pharmaceutics00.3%
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.

Agricultural and Biological Sciences: 0.18× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.20× its world share, 11 worksBiochemistry, Geneti…Immunology and Microbiology: 1.77× its world share, 3 worksImmunology and Micro…Neuroscience: 1.20× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.72× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.41× its world share, 0 worksChemical EngineeringChemistry: 1.04× its world share, 3 worksChemistryComputer Science: 1.88× its world share, 26 worksComputer ScienceEarth and Planetary Sciences: 0.06× its world share, 0 worksEarth and Planetary …Energy: 0.82× its world share, 1 worksEnergyEngineering: 0.92× its world share, 24 worksEngineeringEnvironmental Science: 0.61× its world share, 5 worksEnvironmental ScienceMaterials Science: 1.04× its world share, 6 worksMaterials SciencePhysics and Astronomy: 0.11× its world share, 0 worksPhysics and AstronomyDentistry: 0.54× its world share, 0 worksDentistryHealth Professions: 0.33× its world share, 2 worksHealth ProfessionsMedicine: 1.32× its world share, 45 worksMedicineNursing: 1.03× its world share, 1 worksNursingArts and Humanities: 0.35× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 3.27× its world share, 18 worksBusiness, Management…Decision Sciences: 2.61× its world share, 4 worksDecision SciencesEconomics, Econometrics and Finance: 1.00× its world share, 4 worksEconomics, Econometr…Psychology: 0.74× its world share, 4 worksPsychologySocial Sciences: 0.42× its world share, 9 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Business, Management and Accounting, 3.3×. Every wedge is a field page.

All 24 fields, with their numbers
  1. Business, Management and Accounting3.27×18 works
  2. Decision Sciences2.61×4 works
  3. Computer Science1.88×26 works
  4. Immunology and Microbiology1.77×3 works
  5. Medicine1.32×45 works
  6. Biochemistry, Genetics and Molecular Biology1.20×11 works
  7. Neuroscience1.20×3 works
  8. Chemistry1.04×3 works
  9. Materials Science1.04×6 works
  10. Nursing1.03×1 works
  11. Economics, Econometrics and Finance1.00×4 works
  12. Engineering0.92×24 works
  13. Energy0.82×1 works
  14. Psychology0.74×4 works
  15. Pharmacology, Toxicology and Pharmaceutics0.72×0 works
  16. Environmental Science0.61×5 works
  17. Dentistry0.54×0 works
  18. Social Sciences0.42×9 works
  19. Chemical Engineering0.41×0 works
  20. Arts and Humanities0.35×2 works
  21. Health Professions0.33×2 works
  22. Agricultural and Biological Sciences0.18×2 works
  23. Physics and Astronomy0.11×0 works
  24. Earth and Planetary Sciences0.06×0 works

Who are the top researchers at Qinhuangdao Second Hospital?

Ranked on the quality score, Liang Lu, Shuo Wu and Wang Sha lead among researchers whose main affiliation is Qinhuangdao Second Hospital.

  1. 1 Liang Lu China · #1,835,398 worldwide 512 citations · 30 works
  2. 2 Shuo Wu China · #4,805,235 worldwide 226 citations · 20 works
  3. 3 Wang Sha China · #5,756,053 worldwide 14 citations · 28 works
  4. 4 Yanchao Dong China · #5,945,389 worldwide 284 citations · 40 works
  5. 5 Xu Mi China · #5,960,426 worldwide 94 citations · 39 works
  6. 6 于洪波 China · #7,036,455 worldwide 0 citations · 82 works
All ranked researchers at Qinhuangdao Second Hospital

What are the most cited papers from Qinhuangdao Second Hospital?

The most cited paper from Qinhuangdao Second Hospital is "UV-triggered self-healing SiO2/PDA hybrid microcapsules with both enhanced UV-shielding ability and improved compatibility for epoxy resin coating" (Panhua Li, Lu Zhang, Kaixuan Ma et al., 2021), with 60 citations. Next come "DMT1 differentially regulates mitochondrial complex activities to reduce glutathione loss and mitigate ferroptosis" (57) and "Pull-Out Wire Fixation for Acute Mallet Finger Fractures With K-Wire Stabilization of the Distal Interphalangeal Joint" (55).

Most cited papers
#PaperReleasedCitations
1 UV-triggered self-healing SiO2/PDA hybrid microcapsules with both enhanced UV-shielding ability and improved compatibility for epoxy resin coating Panhua Li, Lu Zhang, Kaixuan Ma et al. · Progress in Organic Coatings 27 Nov 2021 60
2 DMT1 differentially regulates mitochondrial complex activities to reduce glutathione loss and mitigate ferroptosis Qing Hua Tan, Xiaoqian Zhang, Shuxiang Li et al. · Free Radical Biology and Medicine Open access 5 Jul 2023 57
3 Pull-Out Wire Fixation for Acute Mallet Finger Fractures With K-Wire Stabilization of the Distal Interphalangeal Joint Xu Zhang, Hui Meng, Xinzhong Shao et al. · The Journal Of Hand Surgery 21 Oct 2010 55
4 Recombinant Phage Elicits Protective Immune Response against Systemic S. globosa Infection in Mouse Model Feng Chen, Rihua Jiang, Yicun Wang et al. · Scientific Reports Open access 6 Feb 2017 54
5 The Dorsal Homodigital Island Flap Based on the Dorsal Branch of the Digital Artery Chao Chen, Peifu Tang, Xu Zhang · Plastic & Reconstructive Surgery 28 Mar 2014 49
All 61 most cited papers, with filters and sorting

Which keywords describe research at Qinhuangdao Second Hospital?

By fractional works in 2022-now, weighted toward what it does more of than the world: Artificial Intelligence, Deep Learning, Big Data, Internet of Things, Machine Learning, Supply Chain Management, Data Mining and Cloud Computing.

▲ 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. Deep Learning18▲ 2.9×36 topics
  2. Machine Learning16▲ 2.7×30 topics
  3. Artificial Intelligence14▲ 5.8×16 topics
  4. Big Data12▲ 7.0×12 topics
  5. Internet of Things11▲ 7.4×14 topics
  6. Supply Chain Management8▲ 5.2×8 topics
  7. Sustainability8▲ 1.84×11 topics
  8. Data Mining7▲ 5.8×8 topics
  9. Inflammation7▲ 1.97×33 topics
  10. Healthcare7▲ 3.3×10 topics
  11. Cancer6▲ 2.6×18 topics
  12. Neural Networks6▲ 2.1×17 topics
  13. Cloud Computing5▲ 9.9×8 topics
  14. Cardiovascular Disease5▲ 2.5×18 topics
  15. Cyber-Physical Systems4▲ 9.8×5 topics
  16. Social Capital4▲ 4.5×5 topics
  17. Virtual Reality4▲ 4.8×6 topics
  18. Big Data Analytics4▲ 10×4 topics
  19. Predictive Analytics4▲ 19×2 topics
  20. Online Education4▲ 10×2 topics
  21. Convolutional Neural Network3▲ 12×3 topics
  22. Image Classification3▲ 10×2 topics
  23. Entrepreneurial Orientation3▲ 23×1 topic
  24. Opportunity Recognition3▲ 23×1 topic
  25. Firm Performance3▲ 10×2 topics
  26. Logistics3▲ 12×3 topics
  27. Wireless Sensor Networks3▲ 4.1×5 topics
  28. Graph Embedding3▲ 50×1 topic
  29. Multimedia Technology3▲ 29×2 topics
  30. Student Engagement3▲ 4.4×3 topics
  31. Visual Question Answering3▲ 20×1 topic
  32. Analytics3▲ 19×1 topic
  33. Business Intelligence3▲ 19×1 topic
  34. Physical Education3▲ 14×3 topics
  35. Multimedia Teaching3▲ 49×1 topic
  36. Teaching Evaluation3▲ 49×1 topic
  37. Digital Twin3▲ 11×2 topics
  38. Information Systems3▲ 8.7×2 topics
  39. Ideological Education2▲ 57×1 topic
  40. Political Education2▲ 57×1 topic

Which research topics does Qinhuangdao Second Hospital publish most on?

By volume in 2022-now: Entrepreneurship Studies and Influences, Advanced Technologies in Various Fields, Big Data and Business Intelligence and Educational Technology and Pedagogy.

Entrepreneurship Studies…3Entrepreneurship Studies and Influences: 3 fractional worksAdvanced Technologies in…3Advanced Technologies in Various Fields: 3 fractional worksBig Data and Business In…3Big Data and Business Intelligence: 3 fractional worksEducational Technology a…3Educational Technology and Pedagogy: 3 fractional worksIdeological and Political Education: 2 fractional worksE-commerce and Technology Innovations: 2 fractional worksAI and Multimedia in Edu…2AI and Multimedia in Education: 2 fractional worksMedical Research and Tre…2Medical Research and Treatments: 2 fractional worksDigital Transformation i…2Digital Transformation in Industry: 2 fractional worksOnline Learning and Anal…2Online Learning and Analytics: 2 fractional works
Management of Technology and InnovationArtificial IntelligenceManagement Information SystemsEducation4 others

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

  1. 1 Entrepreneurship Studies and Influences Management of Technology and Innovation 3 works
  2. 2 Advanced Technologies in Various Fields Artificial Intelligence 3 works
  3. 3 Big Data and Business Intelligence Management Information Systems 3 works
  4. 4 Educational Technology and Pedagogy Artificial Intelligence 3 works
  5. 5 Ideological and Political Education Education 2 works
  6. 6 E-commerce and Technology Innovations Business and International Management 2 works
  7. 7 AI and Multimedia in Education Artificial Intelligence 2 works
  8. 8 Medical Research and Treatments Complementary and alternative medicine 2 works
  9. 9 Digital Transformation in Industry Industrial and Manufacturing Engineering 2 works
  10. 10 Online Learning and Analytics Computer Science Applications 2 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 available33.9%not open66.1%

World: 40% of research is openly available.

with international co-authors2.9%domestic only97.1%

World: 18% is written across borders.

How has Qinhuangdao Second Hospital's research output changed?

Output in 2022-2025 was 200% higher than in 2018-2021.

still counting200020102020
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 Qinhuangdao Second Hospital as a percentage of every work published that year, 0.00049% in 2024.

still counting0.0010%0.0020%Qinhuangdao Second Hospital0.0010% in 2025200020102020

Fractional works of Qinhuangdao Second 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%all institutions10.0% in 2025Qinhuangdao Second Hospital9.6% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 9.6% in 2025.

Other research institutions in Qinhuangdao

All research institutions in Qinhuangdao

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Qinhuangdao Second Hospital on Science Explorer

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