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Hospital / health system · Delhi · India

St. Stephen’s Hospital

In research, St. Stephen’s Hospital stands highest in Medicine (#8,696 of 17,978 worldwide), Health Sciences (#10,349 of 20,462 worldwide) and Physical Sciences (#14,179 of 21,541 worldwide), over all time.

ststephenshospital.orgROR OpenAlex
World rank, 2022–2025
#19,658
of 28,054 · #16,944 all time
Rank in India
#1,302
of 1,840
Research works
836
▲ 29% vs 2013–17
Citations
11k
12.7 per fractional work
Top-10% rate
8.8%
record average 16.5%
Open access
44%
world 28%

What is St. Stephen’s 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
MedicineField #8,696 of 17,978 9.1%465
Health SciencesDomain #10,349 of 20,462 9.2%500
Physical SciencesDomain #14,179 of 21,541 10.3%151

Each strip is that field’s whole ranked pool, with the notch where St. Stephen’s 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).

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: 0.41× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.53× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 0.28× its world share, 0 worksImmunology and Micro…Neuroscience: 0.54× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.04× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.46× its world share, 1 worksChemical EngineeringChemistry: 2.04× its world share, 4 worksChemistryComputer Science: 0.61× its world share, 6 worksComputer ScienceEarth and Planetary Sciences: 0.27× its world share, 0 worksEarth and Planetary …Energy: 0.78× its world share, 1 worksEnergyEngineering: 0.32× its world share, 6 worksEngineeringEnvironmental Science: 0.85× its world share, 5 worksEnvironmental ScienceMaterials Science: 1.88× its world share, 8 worksMaterials ScienceMathematics: 2.32× its world share, 3 worksMathematicsPhysics and Astronomy: 1.21× its world share, 3 worksPhysics and AstronomyDentistry: 0.67× its world share, 0 worksDentistryHealth Professions: 0.88× its world share, 3 worksHealth ProfessionsMedicine: 1.90× its world share, 44 worksMedicineNursing: 0.20× its world share, 0 worksNursingArts and Humanities: 2.43× its world share, 8 worksArts and HumanitiesBusiness, Management and Accounting: 0.63× its world share, 2 worksBusiness, Management…Decision Sciences: 1.58× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.77× its world share, 2 worksEconomics, Econometr…Psychology: 1.24× its world share, 4 worksPsychologySocial Sciences: 0.59× its world share, 9 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Arts and Humanities, 2.4×. Every wedge is a field page.

Who are the top researchers at St. Stephen’s Hospital?

Ranked on the composite score, Philip Ellman, Jacob Puliyel and J. Terrence Jose Jerome lead among researchers whose main affiliation is St. Stephen’s Hospital.

  1. 1 Philip Ellman India · #683,333 worldwide 33 citations · 39 works
  2. 2 Jacob Puliyel India · #773,455 worldwide 32 citations · 28 works
  3. 3 J. Terrence Jose Jerome India · #1,368,915 worldwide 9 citations · 31 works
All ranked researchers at St. Stephen’s Hospital

Which keywords describe research at St. Stephen’s Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Treatment, Maternal Mortality, Biomarkers, Risk Factors, Diagnosis, Photovoltaics and Fetal Development.

▲ 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. Epidemiology9▲ 1.82×33 topics
  2. Treatment4▲ 3.0×14 topics
  3. Inflammation4▲ 1.60×15 topics
  4. Risk Factors4▲ 2.9×11 topics
  5. Diagnosis3▲ 3.1×13 topics
  6. Biomarkers3▲ 4.0×5 topics
  7. Quality of Life3▲ 1.79×10 topics
  8. Mental Health3▲ 1.73×10 topics
  9. Maternal Mortality3▲ 10×5 topics
  10. Management3▲ 2.8×11 topics
  11. Global Burden2▲ 3.7×8 topics
  12. Chemotherapy2▲ 2.7×5 topics
  13. Mortality2▲ 3.1×5 topics
  14. Nanocrystals2▲ 6.3×3 topics
  15. Religion2▲ 3.7×4 topics
  16. Photovoltaics2▲ 10×2 topics
  17. Fetal Development2▲ 16×2 topics
  18. Surgery2▲ 4.6×6 topics
  19. Bioimaging2▲ 6.4×4 topics
  20. Rehabilitation2▲ 3.7×5 topics
  21. Solar Cell Efficiency2▲ 14×2 topics
  22. Civil Society2▲ 12×2 topics
  23. Endothelial Dysfunction2▲ 6.2×2 topics
  24. Hypertensive Disorders2▲ 22×1 topic
  25. Placental Development2▲ 22×1 topic
  26. Preeclampsia2▲ 19×2 topics
  27. Semiconductor2▲ 4.1×2 topics
  28. Drug Resistance2▲ 4.7×3 topics
  29. Type 2 Diabetes2▲ 6.1×2 topics
  30. Diagnostic Criteria2▲ 5.6×5 topics
  31. Faith-Based Organizations2▲ 40×1 topic
  32. Ovarian Cancer2▲ 14×1 topic
  33. Social Services2▲ 28×1 topic
  34. Treatment Guidelines2▲ 5.8×4 topics
  35. Theology1▲ 12×2 topics
  36. Endoscopic Surgery1▲ 12×2 topics
  37. Gestational Diabetes Mellitus1▲ 29×1 topic
  38. Maternal Obesity1▲ 29×1 topic
  39. Positive Psychology1▲ 13×2 topics
  40. Resuscitation1▲ 8.5×2 topics

Which research topics does St. Stephen’s Hospital publish most on?

By volume in 2022–2025: Pregnancy and preeclampsia studies, Religion, Society, and Development, Ovarian cancer diagnosis and treatment and Gestational Diabetes Research and Management.

Pregnancy and preeclamps…2Pregnancy and preeclampsia studies: 2 fractional worksReligion, Society, and D…2Religion, Society, and Development: 2 fractional worksOvarian cancer diagnosis and treatment: 2 fractional worksGestational Diabetes Res…1Gestational Diabetes Research and Management: 1 fractional worksChalcogenide Semiconduct…1Chalcogenide Semiconductor Thin Films: 1 fractional worksLeadership, Courage, and Heroism Studies: 1 fractional worksReformation and Early Modern Christianity: 1 fractional worksEctopic Pregnancy Diagno…1Ectopic Pregnancy Diagnosis and Management: 1 fractional works2D Materials and Applications: 1 fractional worksDiagnosis and treatment of tuberculosis: 1 fractional works
Obstetrics and GynecologySociology and Political ScienceReproductive MedicineElectrical and Electronic Engineering5 others

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

  1. 1 Pregnancy and preeclampsia studies Obstetrics and Gynecology 2 works
  2. 2 Religion, Society, and Development Sociology and Political Science 2 works
  3. 3 Ovarian cancer diagnosis and treatment Reproductive Medicine 2 works
  4. 4 Gestational Diabetes Research and Management Obstetrics and Gynecology 1 works
  5. 5 Chalcogenide Semiconductor Thin Films Electrical and Electronic Engineering 1 works
  6. 6 Leadership, Courage, and Heroism Studies Social Psychology 1 works
  7. 7 Reformation and Early Modern Christianity History 1 works
  8. 8 Ectopic Pregnancy Diagnosis and Management Public Health, Environmental and Occupational Health 1 works
  9. 9 2D Materials and Applications Materials Chemistry 1 works
  10. 10 Diagnosis and treatment of tuberculosis Surgery 1 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 available43.5%not open56.5%

World: 28% of research is openly available.

with international co-authors14.3%domestic only85.7%

World: 19% is written across borders.

How has St. Stephen’s Hospital's research output changed?

Output in 2018–2022 was 29% 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 Delhi

All research institutions in Delhi

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.