CHA University
In research, CHA University stands highest in Medicine (#1,147 of 8,541 worldwide), Health Sciences (#1,342 of 9,902 worldwide) and Life Sciences (#2,545 of 6,403 worldwide), 2022-now. Relative to its size it is most specialised in Reproductive Medicine, Hepatology and Obstetrics and Gynecology (Reproductive Medicine is 11.5× its share of world research).
- World rank, 2022-now
- #4,461 of 22,385 · #4,172 all time
- Rank in South Korea
- #82 of 343
- Research works
- 7.2k ▼ 3% vs 2018-21
- Citations
- 126k 17.6 per fractional work
- Top-10% rate
- 10.9% all institutions 10.0%
- vs its own fields
- 1.03× 1.00× is exactly expected
- Open access
- 64% world 40%
- International
- 13% world 18%
What is CHA University known for in research?
The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.
| Field | World rank | Where that sits | Top-10% rate | Works | All time |
|---|---|---|---|---|---|
| MedicineField | #1,147 of 8,541 | 10.9% | 1,061 | #1314 | |
| Health SciencesDomain | #1,342 of 9,902 | 11.0% | 1,123 | #1518 | |
| Life SciencesDomain | #2,545 of 6,403 | 9.7% | 381 | #2887 | |
| Biochemistry, Genetics and Molecular BiologyField | #1,229 of 2,964 | 11.2% | 229 | #1945 | |
| SurgerySubfield | #795 of 1,532 | 11.5% | 162 | #1189 | |
| Molecular BiologySubfield | #1,069 of 1,880 | 11.2% | 132 | #1743 | |
| EpidemiologySubfield | #619 of 927 | 10.4% | 67 | #1012 | |
| Pulmonary and Respiratory MedicineSubfield | #709 of 1,037 | 12.9% | 85 | #1062 | |
| OncologySubfield | #548 of 755 | 8.9% | 78 | #821 | |
| NeuroscienceField | #879 of 1,092 | 9.6% | 64 | #1320 |
Each strip is that field's whole ranked pool, with the notch where CHA 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 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.
- Medicine#1,314 #1,147
- Health Sciences#1,518 #1,342
- Life Sciences#2,887 #2,545
- Biochemistry, Genetics and Molecular Biology#1,945 #1,229
- Surgery#1,189 #795
- Molecular Biology#1,743 #1,069
- Epidemiology#1,012 #619
- Pulmonary and Respiratory Medicine#1,062 #709
- Oncology#821 #548
- Neuroscience#1,320 #879
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 CHA University work in?
In 2022-now, 67% of research at CHA University is in Health Sciences, 22% in Life Sciences. Its largest fields are Medicine (63%), Biochemistry, Genetics and Molecular Biology (14%), Neuroscience (4%). It does 2.9× the world's share of Health Sciences.
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 26 fields, with their numbers
- Health Sciences1,25266.6%
- Medicine1,18362.9%
- Health Professions422.2%
- Nursing211.1%
- Dentistry50.3%
- Veterinary10.1%
- Life Sciences42222.4%
- Physical Sciences1105.9%
- Engineering382.0%
- Computer Science261.4%
- Materials Science160.8%
- Environmental Science130.7%
- Chemistry100.5%
- Mathematics20.1%
- Earth and Planetary Sciences20.1%
- Physics and Astronomy20.1%
- Energy10.1%
- Chemical Engineering10.0%
- Social Sciences975.1%
What does CHA University specialise in?
Where its research is concentrated relative to its size: Reproductive Medicine takes 11.5× the share of its output that it takes of world research.
- Reproductive MedicineSubfield · 48.7 works12×
- HepatologySubfield · 29.9 works8.2×
- Obstetrics and GynecologySubfield · 41.8 works7.7×
- Cancer ResearchSubfield · 39.5 works4.8×
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.
Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.3×. Every wedge is a field page.
All 26 fields, with their numbers
- Medicine3.27×1,183 works
- Immunology and Microbiology3.15×60 works
- Biochemistry, Genetics and Molecular Biology2.55×256 works
- Neuroscience2.35×72 works
- Pharmacology, Toxicology and Pharmaceutics2.31×15 works
- Nursing2.31×21 works
- Psychology1.01×58 works
- Health Professions0.84×42 works
- Dentistry0.55×5 works
- Veterinary0.51×1 works
- Chemistry0.33×10 works
- Materials Science0.24×16 works
- Decision Sciences0.22×4 works
- Agricultural and Biological Sciences0.21×19 works
- Computer Science0.18×26 works
- Environmental Science0.14×13 works
- Economics, Econometrics and Finance0.14×6 works
- Engineering0.13×38 works
- Arts and Humanities0.13×7 works
- Mathematics0.11×2 works
- Chemical Engineering0.09×1 works
- Social Sciences0.08×18 works
- Earth and Planetary Sciences0.06×2 works
- Energy0.06×1 works
- Business, Management and Accounting0.06×4 works
- Physics and Astronomy0.04×2 works
- Medicine 3.3×
- Immunology and Microbiology 3.1×
- Biochemistry, Genetics and Molecular Biology 2.5×
- Neuroscience 2.4×
- Pharmacology, Toxicology and Pharmaceutics 2.3×
- Nursing 2.3×
- Psychology 1.0×
- Health Professions 0.8×
- Dentistry 0.6×
- Veterinary 0.5×
- Chemistry 0.3×
- Materials Science 0.2×
- Decision Sciences 0.2×
- Agricultural and Biological Sciences 0.2×
- Computer Science 0.2×
- Environmental Science 0.1×
- Economics, Econometrics and Finance 0.1×
- Engineering 0.1×
- Arts and Humanities 0.1×
- Mathematics 0.1×
- Chemical Engineering 0.1×
- Social Sciences 0.1×
- Earth and Planetary Sciences 0.1×
- Energy 0.1×
- Business, Management and Accounting 0.1×
- Physics and Astronomy 0.0×
Who are the top researchers at CHA University?
Ranked on the quality score, Soo‐Hong Lee, Han Na Yang and Jun Yong Kim lead among researchers whose main affiliation is CHA University.
- 1
Soo‐Hong Lee
South Korea · #158,355 worldwide 7.3k citations · 166 works
- 2
Han Na Yang
South Korea · #377,070 worldwide 3.2k citations · 85 works
- 3
Jun Yong Kim
South Korea · #407,816 worldwide 847 citations · 35 works
- 4
Da‐Seul Kim
South Korea · #550,451 worldwide 1.8k citations · 78 works
- 5
Yeonjung Ha
South Korea · #567,528 worldwide 1.8k citations · 74 works
- 6
Inbo Han
South Korea · #584,391 worldwide 4.6k citations · 197 works
- 7
Bogyu Choi
South Korea · #618,924 worldwide 2.6k citations · 53 works
- 8
Nayeon Lee
South Korea · #719,757 worldwide 1.8k citations · 32 works
- 9
Sohyun Hwang
South Korea · #783,766 worldwide 3.4k citations · 110 works
- 10
Jin Seok
South Korea · #822,675 worldwide 1.1k citations · 54 works
Which keywords describe research at CHA University?
By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Inflammation, Cancer, Oxidative Stress, Tumor Microenvironment, Quality of Life, Cardiovascular Disease and Management.
- Differentiation
- Cholangiocarcinoma
- Maternal Mortality
- Prenatal Diagnosis
- Fertility Preservation
- Stem Cells
- Metastasis
- Infertility
- Cancer Therapy
- Insulin Resistance
- Complications
- Risk Factors
- Biomarkers
- Gene Expression
- Chemotherapy
- Metabolic Syndrome
- Diagnosis
- Cardiovascular Disease
- Oxidative Stress
- Inflammation
- Epidemiology
- Cancer
- Quality of Life
- Treatment
- Management
- Tumor Microenvironment
- Obesity
- Clinical Practice Guidelines
- Immunotherapy
- Surgical Management
- Cell Death
- Clinical Trials
- Prognostic Factors
- Aging
- Rehabilitation
- Hepatocellular Carcinoma
- Ovarian Tissue Cryopreservation
- Surgical Treatment
- Regeneration
- Survival
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
- Epidemiology196▲ 2.6×107 topics
- Inflammation137▲ 3.4×77 topics
- Cancer105▲ 4.1×51 topics
- Oxidative Stress100▲ 3.2×54 topics
- Quality of Life83▲ 3.1×45 topics
- Cardiovascular Disease70▲ 3.2×33 topics
- Treatment68▲ 3.0×39 topics
- Diagnosis63▲ 3.6×32 topics
- Management60▲ 4.0×26 topics
- Metabolic Syndrome60▲ 3.9×21 topics
- Tumor Microenvironment59▲ 6.9×8 topics
- Chemotherapy54▲ 4.1×23 topics
- Obesity47▲ 3.3×25 topics
- Gene Expression46▲ 3.9×16 topics
- Clinical Practice Guidelines46▲ 4.4×14 topics
- Biomarkers46▲ 3.5×16 topics
- Immunotherapy43▲ 3.2×17 topics
- Risk Factors42▲ 2.0×32 topics
- Surgical Management39▲ 5.1×20 topics
- Complications36▲ 3.9×17 topics
- Cell Death36▲ 7.8×6 topics
- Insulin Resistance36▲ 4.2×10 topics
- Clinical Trials35▲ 2.8×17 topics
- Cancer Therapy34▲ 3.2×18 topics
- Prognostic Factors34▲ 4.2×14 topics
- Infertility33▲ 12×3 topics
- Aging32▲ 3.1×17 topics
- Metastasis32▲ 5.0×12 topics
- Rehabilitation31▲ 4.1×11 topics
- Stem Cells30▲ 5.8×13 topics
- Hepatocellular Carcinoma28▲ 7.3×3 topics
- Fertility Preservation26▲ 25×1 topic
- Ovarian Tissue Cryopreservation26▲ 25×1 topic
- Prenatal Diagnosis26▲ 9.4×7 topics
- Surgical Treatment25▲ 6.9×6 topics
- Maternal Mortality24▲ 5.8×5 topics
- Regeneration24▲ 6.3×6 topics
- Cholangiocarcinoma22▲ 14×2 topics
- Survival22▲ 8.4×4 topics
- Differentiation21▲ 18×2 topics
Which research topics does CHA University publish most on?
By volume in 2022-now: Reproductive Biology and Fertility, Ferroptosis and cancer prognosis, Hepatocellular Carcinoma Treatment and Prognosis and Cancer Immunotherapy and Biomarkers.
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Reproductive Biology and Fertility Public Health, Environmental and Occupational Health 26 works
- 2 Ferroptosis and cancer prognosis Pulmonary and Respiratory Medicine 19 works
- 3 Hepatocellular Carcinoma Treatment and Prognosis Hepatology 16 works
- 4 Cancer Immunotherapy and Biomarkers Oncology 14 works
- 5 Reproductive System and Pregnancy Immunology 14 works
- 6 Prenatal Screening and Diagnostics Pediatrics, Perinatology and Child Health 14 works
- 7 Cholangiocarcinoma and Gallbladder Cancer Studies Surgery 13 works
- 8 Pregnancy and preeclampsia studies Obstetrics and Gynecology 13 works
- 9 Endometriosis Research and Treatment Reproductive Medicine 12 works
- 10 Nutrition and Health in Aging Physiology 11 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.
World: 40% of research is openly available.
World: 18% is written across borders.
How has CHA University's research output changed?
Output in 2022-2025 was 3% lower than in 2018-2021.
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 CHA University as a percentage of every work published that year, 0.0070% in 2024.
Fractional works of CHA University 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.
Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 12.1% in 2025.
Other research institutions in Seongnam-si
- Gachon University
- Korea Electronics Technology Institute
- Language Science (South Korea)
- Hyundai Motors (South Korea)
- Naver (South Korea)
- Armed Forces Capital Hospital
- Korean Academy of Science and Technology
- Bundang Jesaeng Hospital
Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.
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