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Hospital / health system · Shanghai · China

International Peace Maternity & Child Health Hospital

In research, International Peace Maternity & Child Health Hospital stands highest in Life Sciences (#3,097 of 7,800 worldwide), Medicine (#4,496 of 10,443 worldwide) and Health Sciences (#5,969 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Obstetrics and Gynecology, Reproductive Medicine and Pediatrics, Perinatology and Child Health — Obstetrics and Gynecology is 46.8× its share of world research.

ipmch.com.cn/enROR OpenAlex
World rank, 2022–2025
#6,967
of 28,054 · #13,665 all time
Rank in China
#1,426
of 3,058
Research works
895
▲ 62% vs 2013–17
Citations
14k
15.8 per fractional work
Top-10% rate
23.5%
record average 16.5%
Open access
59%
world 28%

What is International Peace Maternity & Child Health 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 #3,097 of 7,800 24.0%81 #5825
MedicineField #4,496 of 10,443 21.4%201 #7763
Health SciencesDomain #5,969 of 11,982 21.8%207 #10338

Each strip is that field’s whole ranked pool, with the notch where International Peace Maternity & Child Health 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#5,825 #3,097
  2. Medicine#7,763 #4,496
  3. Health Sciences#10,338 #5,969
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 International Peace Maternity & Child Health Hospital specialise in?

Where its research is concentrated relative to its size: Obstetrics and Gynecology takes 46.8× the share of its output that it takes of world research.

  1. Obstetrics and GynecologySubfield · 43.4 works47×
  2. Reproductive MedicineSubfield · 22.5 works31×
  3. Pediatrics, Perinatology and Child HealthSubfield · 21.6 works9.0×
  4. Public Health, Environmental and Occupational HealthSubfield · 25.0 works5.9×
← 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, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 3.21× its world share, 55 worksBiochemistry, Geneti…Immunology and Microbiology: 5.13× its world share, 17 worksImmunology and Micro…Neuroscience: 1.02× its world share, 5 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.75× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.28× its world share, 0 worksChemical EngineeringChemistry: 0.16× its world share, 1 worksChemistryComputer Science: 0.10× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.05× its world share, 0 worksEarth and Planetary …Energy: 0.12× its world share, 0 worksEnergyEngineering: 0.18× its world share, 9 worksEngineeringEnvironmental Science: 0.66× its world share, 11 worksEnvironmental ScienceMaterials Science: 0.29× its world share, 3 worksMaterials SciencePhysics and Astronomy: 0.02× its world share, 0 worksPhysics and AstronomyDentistry: 0.41× its world share, 1 worksDentistryHealth Professions: 0.22× its world share, 2 worksHealth ProfessionsMedicine: 3.24× its world share, 201 worksMedicineNursing: 2.09× its world share, 3 worksNursingVeterinary: 0.30× its world share, 0 worksVeterinaryDecision Sciences: 0.09× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.08× its world share, 1 worksEconomics, Econometr…Psychology: 0.42× its world share, 4 worksPsychologySocial Sciences: 0.09× 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, 5.1×. Every wedge is a field page.

Who are the top researchers at International Peace Maternity & Child Health Hospital?

Ranked on the composite score, Yanting Wu, Lanlan Zhang and Weiwei Cheng lead among researchers whose main affiliation is International Peace Maternity & Child Health Hospital.

  1. 1 Yanting Wu China · #307,054 worldwide 97 citations · 20 works
  2. 2 Lanlan Zhang China · #971,955 worldwide 44 citations · 20 works
  3. 3 Weiwei Cheng China · #1,132,327 worldwide 18 citations · 16 works
  4. 4 Baoying Ye China · #1,374,717 worldwide 32 citations · 28 works
  5. 5 Yiyao Chen China · #1,464,382 worldwide 13 citations · 22 works
  6. 6 Yanhui Hao China · #1,601,366 worldwide 7 citations · 17 works
All ranked researchers at International Peace Maternity & Child Health Hospital

Which keywords describe research at International Peace Maternity & Child Health Hospital?

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

▲ 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. Epidemiology32▲ 2.5×54 topics
  2. Oxidative Stress29▲ 5.4×38 topics
  3. Maternal Mortality25▲ 35×5 topics
  4. Metabolic Syndrome25▲ 9.4×14 topics
  5. Cancer21▲ 4.8×34 topics
  6. Inflammation20▲ 2.9×59 topics
  7. Endothelial Dysfunction17▲ 23×6 topics
  8. Infertility17▲ 37×3 topics
  9. Quality of Life16▲ 3.4×18 topics
  10. Cardiovascular Disease15▲ 4.2×23 topics
  11. Cardiovascular Health15▲ 24×2 topics
  12. Preeclampsia15▲ 59×2 topics
  13. Hypertensive Disorders14▲ 71×1 topic
  14. Placental Development14▲ 71×1 topic
  15. Reproductive Outcome13▲ 109×2 topics
  16. Obesity12▲ 4.8×15 topics
  17. Gene Expression11▲ 5.7×13 topics
  18. Surgical Treatment11▲ 17×3 topics
  19. Management11▲ 4.2×12 topics
  20. Stem Cells10▲ 12×10 topics
  21. Prenatal Diagnosis10▲ 21×6 topics
  22. Chemotherapy10▲ 4.3×19 topics
  23. Regulatory T Cells10▲ 26×3 topics
  24. Immune Regulation9▲ 25×4 topics
  25. Neurodevelopmental Outcomes9▲ 15×5 topics
  26. Fertility9▲ 33×3 topics
  27. Decidual NK Cells9▲ 72×1 topic
  28. Fetal-Maternal Interface9▲ 72×1 topic
  29. Pathophysiology9▲ 9.1×4 topics
  30. Type 2 Diabetes8▲ 12×4 topics
  31. Cervical Cancer8▲ 25×2 topics
  32. Hysteroscopic Treatment8▲ 116×1 topic
  33. Uterine Anomalies8▲ 116×1 topic
  34. Pregnancy8▲ 12×7 topics
  35. Immunobiology8▲ 52×1 topic
  36. Pain Symptoms8▲ 62×1 topic
  37. Fertility Preservation8▲ 43×1 topic
  38. Ovarian Tissue Cryopreservation8▲ 43×1 topic
  39. Hyperglycemia8▲ 21×2 topics
  40. Pregnancy Outcomes8▲ 44×2 topics

Which research topics does International Peace Maternity & Child Health Hospital publish most on?

By volume in 2022–2025: Pregnancy and preeclampsia studies, Reproductive System and Pregnancy, Gynecological conditions and treatments and Endometriosis Research and Treatment.

Pregnancy and preeclamps…14Pregnancy and preeclampsia studies: 14 fractional worksReproductive System and …9Reproductive System and Pregnancy: 9 fractional worksGynecological conditions…8Gynecological conditions and treatments: 8 fractional worksEndometriosis Research a…8Endometriosis Research and Treatment: 8 fractional worksReproductive Biology and Fertility: 8 fractional worksGestational Diabetes Research and Management: 7 fractional worksOvarian function and dis…7Ovarian function and disorders: 7 fractional worksBirth, Development, and …6Birth, Development, and Health: 6 fractional worksPreterm Birth and Chorio…6Preterm Birth and Chorioamnionitis: 6 fractional worksEctopic Pregnancy Diagno…5Ectopic Pregnancy Diagnosis and Management: 5 fractional works
Obstetrics and GynecologyImmunologyReproductive MedicinePublic Health, Environmental and Occupational Health2 others

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

  1. 1 Pregnancy and preeclampsia studies Obstetrics and Gynecology 14 works
  2. 2 Reproductive System and Pregnancy Immunology 9 works
  3. 3 Gynecological conditions and treatments Obstetrics and Gynecology 8 works
  4. 4 Endometriosis Research and Treatment Reproductive Medicine 8 works
  5. 5 Reproductive Biology and Fertility Public Health, Environmental and Occupational Health 8 works
  6. 6 Gestational Diabetes Research and Management Obstetrics and Gynecology 7 works
  7. 7 Ovarian function and disorders Reproductive Medicine 7 works
  8. 8 Birth, Development, and Health Pediatrics, Perinatology and Child Health 6 works
  9. 9 Preterm Birth and Chorioamnionitis Epidemiology 6 works
  10. 10 Ectopic Pregnancy Diagnosis and Management Public Health, Environmental and Occupational 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 available59.4%not open40.6%

World: 28% of research is openly available.

with international co-authors13.7%domestic only86.3%

World: 19% is written across borders.

How has International Peace Maternity & Child Health Hospital's research output changed?

Output in 2018–2022 was 62% 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 Shanghai

All research institutions in Shanghai

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.