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Hospital / health system · Nanjing · China

Nanjing Maternity and Child Health Care Hospital

In research, Nanjing Maternity and Child Health Care Hospital stands highest in Life Sciences (#3,108 of 7,800 worldwide), Health Sciences (#5,020 of 11,982 worldwide) and Medicine (#4,491 of 10,443 worldwide), 2022–2025. Relative to its size it is most specialised in Obstetrics and Gynecology and Pediatrics, Perinatology and Child Health — Obstetrics and Gynecology is 22.4× its share of world research.

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World rank, 2022–2025
#7,546
of 28,054 · #12,796 all time
Rank in China
#1,513
of 3,058
Research works
1.3k
▲ 34% vs 2013–17
Citations
22k
16.7 per fractional work
Top-10% rate
22.6%
record average 16.5%
Open access
52%
world 28%

What is Nanjing Maternity and Child Health Care 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
Life SciencesDomain #3,108 of 7,800 23.4%132 #5351
Health SciencesDomain #5,020 of 11,982 22.0%231 #8348
MedicineField #4,491 of 10,443 22.5%209 #6949
Biochemistry, Genetics and Molecular BiologyField #2,569 of 3,579 24.4%95 #4933

Each strip is that field’s whole ranked pool, with the notch where Nanjing Maternity and Child Health Care 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. Life Sciences#5,351 #3,108
  2. Health Sciences#8,348 #5,020
  3. Medicine#6,949 #4,491
  4. Biochemistry, Genetics and Molecular Biology#4,933 #2,569
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 Nanjing Maternity and Child Health Care Hospital specialise in?

Where its research is concentrated relative to its size: Obstetrics and Gynecology takes 22.4× the share of its output that it takes of world research.

  1. Obstetrics and GynecologySubfield · 25.9 works22×
  2. Pediatrics, Perinatology and Child HealthSubfield · 23.6 works7.8×
← 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: 0.26× its world share, 5 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 4.41× its world share, 95 worksBiochemistry, Geneti…Immunology and Microbiology: 4.09× its world share, 17 worksImmunology and Micro…Neuroscience: 2.18× its world share, 14 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.77× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.08× its world share, 0 worksChemical EngineeringChemistry: 0.25× its world share, 2 worksChemistryComputer Science: 0.08× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.01× its world share, 0 worksEarth and Planetary …Energy: 0.16× its world share, 1 worksEnergyEngineering: 0.09× its world share, 6 worksEngineeringEnvironmental Science: 0.76× its world share, 15 worksEnvironmental ScienceMaterials Science: 0.22× its world share, 3 worksMaterials ScienceMathematics: 0.07× its world share, 0 worksMathematicsPhysics and Astronomy: 0.06× its world share, 0 worksPhysics and AstronomyDentistry: 0.60× its world share, 1 worksDentistryHealth Professions: 0.72× its world share, 8 worksHealth ProfessionsMedicine: 2.70× its world share, 209 worksMedicineNursing: 6.58× its world share, 13 worksNursingVeterinary: 0.07× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.01× its world share, 0 worksBusiness, Management…Decision Sciences: 0.05× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.01× its world share, 0 worksEconomics, Econometr…Psychology: 0.73× its world share, 9 worksPsychologySocial Sciences: 0.04× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Nursing, 6.6×. Every wedge is a field page.

Who are the top researchers at Nanjing Maternity and Child Health Care Hospital?

Ranked on the composite score, Zhengfeng Xu, Daozhen Chen and Ye Yang lead among researchers whose main affiliation is Nanjing Maternity and Child Health Care Hospital.

  1. 1 Zhengfeng Xu China · #607,776 worldwide 36 citations · 21 works
  2. 2 Daozhen Chen China · #613,168 worldwide 63 citations · 26 works
  3. 3 Ye Yang China · #1,194,678 worldwide 20 citations · 19 works
  4. 4 Xiufeng Ling China · #1,356,851 worldwide 20 citations · 24 works
  5. 5 Shuping Han China · #1,441,966 worldwide 12 citations · 25 works
All ranked researchers at Nanjing Maternity and Child Health Care Hospital

Which keywords describe research at Nanjing Maternity and Child Health Care Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Cancer, Metabolic Syndrome, Oxidative Stress, Inflammation, Maternal Mortality, Cardiovascular Disease, Endothelial Dysfunction and Obesity.

▲ 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. Cancer35▲ 6.4×42 topics
  2. Oxidative Stress33▲ 5.0×40 topics
  3. Inflammation28▲ 3.3×65 topics
  4. Metabolic Syndrome27▲ 8.3×16 topics
  5. Epidemiology27▲ 1.70×69 topics
  6. Cardiovascular Disease19▲ 4.3×28 topics
  7. Maternal Mortality18▲ 20×4 topics
  8. Obesity16▲ 5.1×19 topics
  9. Gene Expression14▲ 5.9×10 topics
  10. Biomarkers14▲ 5.1×14 topics
  11. Endothelial Dysfunction13▲ 14×6 topics
  12. Infertility13▲ 22×4 topics
  13. Insulin Resistance12▲ 6.7×10 topics
  14. Biogenesis12▲ 16×3 topics
  15. Metastasis11▲ 8.3×10 topics
  16. Preterm Infants11▲ 23×3 topics
  17. Regulation11▲ 5.2×8 topics
  18. Cardiovascular Health11▲ 14×6 topics
  19. Tumor Microenvironment10▲ 5.9×8 topics
  20. Prenatal Diagnosis10▲ 18×7 topics
  21. Placental Development10▲ 40×1 topic
  22. Preeclampsia10▲ 33×1 topic
  23. Child Development10▲ 5.8×5 topics
  24. Neurodevelopmental Outcomes10▲ 13×6 topics
  25. Fertility Preservation9▲ 41×1 topic
  26. Ovarian Tissue Cryopreservation9▲ 41×1 topic
  27. Cancer Progression9▲ 12×7 topics
  28. Epigenetic Regulation9▲ 10×5 topics
  29. Fertility9▲ 27×2 topics
  30. Immune Regulation9▲ 20×4 topics
  31. Pregnancy9▲ 11×8 topics
  32. Regulatory T Cells9▲ 19×4 topics
  33. Probiotics8▲ 8.6×4 topics
  34. Type 2 Diabetes8▲ 8.8×6 topics
  35. Decidual NK Cells8▲ 50×1 topic
  36. Fetal-Maternal Interface8▲ 50×1 topic
  37. Nutritional Significance7▲ 12×3 topics
  38. Chronic Disease7▲ 10×3 topics
  39. Ovarian Reserve7▲ 41×1 topic
  40. Polycystic Ovary Syndrome7▲ 41×1 topic

Which research topics does Nanjing Maternity and Child Health Care Hospital publish most on?

By volume in 2022–2025: Pregnancy and preeclampsia studies, Reproductive Biology and Fertility, Reproductive System and Pregnancy and Ovarian function and disorders.

Pregnancy and preeclamps…10Pregnancy and preeclampsia studies: 10 fractional worksReproductive Biology and…9Reproductive Biology and Fertility: 9 fractional worksReproductive System and Pregnancy: 8 fractional worksOvarian function and disorders: 7 fractional worksInfant Nutrition and Health: 7 fractional worksRNA modifications and cancer: 7 fractional worksBirth, Development, and Health: 7 fractional worksCancer-related molecular…6Cancer-related molecular mechanisms research: 6 fractional worksGestational Diabetes Research and Management: 6 fractional worksPrenatal Screening and Diagnostics: 5 fractional works
Obstetrics and GynecologyPublic Health, Environmental and Occupational HealthImmunologyReproductive Medicine4 others

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

  1. 1 Pregnancy and preeclampsia studies Obstetrics and Gynecology 10 works
  2. 2 Reproductive Biology and Fertility Public Health, Environmental and Occupational Health 9 works
  3. 3 Reproductive System and Pregnancy Immunology 8 works
  4. 4 Ovarian function and disorders Reproductive Medicine 7 works
  5. 5 Infant Nutrition and Health Nutrition and Dietetics 7 works
  6. 6 RNA modifications and cancer Molecular Biology 7 works
  7. 7 Birth, Development, and Health Pediatrics, Perinatology and Child Health 7 works
  8. 8 Cancer-related molecular mechanisms research Cancer Research 6 works
  9. 9 Gestational Diabetes Research and Management Obstetrics and Gynecology 6 works
  10. 10 Prenatal Screening and Diagnostics Pediatrics, Perinatology and Child Health 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 available51.8%not open48.2%

World: 28% of research is openly available.

with international co-authors9.7%domestic only90.3%

World: 19% is written across borders.

How has Nanjing Maternity and Child Health Care Hospital's research output changed?

Output in 2018–2022 was 34% higher than in 2013–2017.

199520002005201020152020
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 Nanjing

All research institutions in Nanjing

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.