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Hospital / health system · Karachi · Pakistan

Jinnah Postgraduate Medical Center

In research, Jinnah Postgraduate Medical Center stands highest in Medicine (#4,220 of 10,443 worldwide), Health Sciences (#5,294 of 11,982 worldwide) and Life Sciences (#6,574 of 7,800 worldwide), 2022–2025. Relative to its size it is most specialised in Emergency Medicine, Obstetrics and Gynecology and Surgery — Emergency Medicine is 10.5× its share of world research.

jpmc.com.pkROR OpenAlex
World rank, 2022–2025
#13,686
of 28,054 · #23,455 all time
Rank in Pakistan
#147
of 241
Research works
2.2k
▲ 182% vs 2013–17
Citations
12k
5.7 per fractional work
Top-10% rate
2.6%
record average 16.5%
Open access
66%
world 28%

What is Jinnah Postgraduate Medical Center 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
MedicineField #4,220 of 10,443 2.1%647 #8471
Health SciencesDomain #5,294 of 11,982 2.2%690 #10276
Life SciencesDomain #6,574 of 7,800 2.6%72 #11511
SurgerySubfield #1,568 of 1,816 2.1%124 #3439

Each strip is that field’s whole ranked pool, with the notch where Jinnah Postgraduate Medical Center 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. Medicine#8,471 #4,220
  2. Health Sciences#10,276 #5,294
  3. Life Sciences#11,511 #6,574
  4. Surgery#3,439 #1,568
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 Jinnah Postgraduate Medical Center specialise in?

Where its research is concentrated relative to its size: Emergency Medicine takes 10.5× the share of its output that it takes of world research.

  1. Emergency MedicineSubfield · 21.0 works10×
  2. Obstetrics and GynecologySubfield · 21.7 works9.2×
  3. SurgerySubfield · 123.8 works6.4×
← 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: 0.13× its world share, 5 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.89× its world share, 39 worksBiochemistry, Geneti…Immunology and Microbiology: 1.42× its world share, 12 worksImmunology and Micro…Neuroscience: 0.97× its world share, 13 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.03× its world share, 3 worksPharmacology, Toxico…Chemical Engineering: 0.02× its world share, 0 worksChemical EngineeringChemistry: 0.01× its world share, 0 worksChemistryComputer Science: 0.05× its world share, 4 worksComputer ScienceEngineering: 0.07× its world share, 8 worksEngineeringEnvironmental Science: 0.10× its world share, 4 worksEnvironmental ScienceMaterials Science: 0.05× its world share, 2 worksMaterials ScienceMathematics: 0.12× its world share, 1 worksMathematicsPhysics and Astronomy: 0.08× its world share, 1 worksPhysics and AstronomyDentistry: 3.80× its world share, 15 worksDentistryHealth Professions: 1.06× its world share, 23 worksHealth ProfessionsMedicine: 4.10× its world share, 647 worksMedicineNursing: 1.19× its world share, 5 worksNursingVeterinary: 0.27× its world share, 0 worksVeterinaryArts and Humanities: 0.03× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.07× its world share, 2 worksBusiness, Management…Decision Sciences: 0.01× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.14× its world share, 2 worksEconomics, Econometr…Psychology: 0.94× its world share, 24 worksPsychologySocial Sciences: 0.10× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.1×. Every wedge is a field page.

Who are the top researchers at Jinnah Postgraduate Medical Center?

Ranked on the composite score, Zeeshan Ali, Nadeem Rizvi and Tariq Mahmood lead among researchers whose main affiliation is Jinnah Postgraduate Medical Center.

  1. 1 Zeeshan Ali Pakistan · #549,484 worldwide 53 citations · 16 works
  2. 2 Nadeem Rizvi Pakistan · #1,013,864 worldwide 5 citations · 19 works
  3. 3 Tariq Mahmood Pakistan · #1,031,789 worldwide 31 citations · 18 works
  4. 4 Zuberi Sj Pakistan · #1,329,896 worldwide 17 citations · 39 works
  5. 5 Ghulam Haider Pakistan · #1,374,279 worldwide 5 citations · 19 works
  6. 6 Muhammad Tahir Pakistan · #1,486,558 worldwide 5 citations · 15 works
  7. 7 Tasnim Ahsan Pakistan · #1,498,320 worldwide 1 citations · 15 works
All ranked researchers at Jinnah Postgraduate Medical Center

Which keywords describe research at Jinnah Postgraduate Medical Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Complications, Chemotherapy, Diagnosis, Management, Risk Factors, Guidelines and Mortality.

▲ 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. Epidemiology128▲ 3.9×111 topics
  2. Inflammation44▲ 2.6×59 topics
  3. Risk Factors41▲ 4.6×32 topics
  4. Diagnosis41▲ 5.4×37 topics
  5. Complications39▲ 9.4×16 topics
  6. Treatment39▲ 3.9×43 topics
  7. Chemotherapy38▲ 6.7×22 topics
  8. Management38▲ 5.9×26 topics
  9. Metabolic Syndrome34▲ 5.0×21 topics
  10. Quality of Life33▲ 2.8×40 topics
  11. Cardiovascular Disease32▲ 3.6×32 topics
  12. Mortality32▲ 6.8×13 topics
  13. Guidelines32▲ 8.3×12 topics
  14. Global Burden26▲ 5.9×12 topics
  15. Surgical Management25▲ 7.5×20 topics
  16. Surgery24▲ 8.3×10 topics
  17. Radiotherapy22▲ 7.0×11 topics
  18. Clinical Practice Guidelines22▲ 4.8×14 topics
  19. Obesity21▲ 3.4×17 topics
  20. Maternal Mortality21▲ 11×5 topics
  21. Prognosis20▲ 7.4×9 topics
  22. Meta-Analysis20▲ 4.1×10 topics
  23. Insulin Resistance20▲ 5.2×7 topics
  24. Depression19▲ 2.6×19 topics
  25. Rehabilitation18▲ 5.6×11 topics
  26. Prenatal Diagnosis18▲ 15×7 topics
  27. Clinical Trials17▲ 3.1×13 topics
  28. Immune Response17▲ 3.6×16 topics
  29. Diabetes17▲ 4.1×13 topics
  30. Pathophysiology16▲ 6.6×9 topics
  31. Children15▲ 7.7×6 topics
  32. Pregnancy15▲ 8.7×8 topics
  33. Prevention15▲ 4.3×15 topics
  34. Neuroprotection14▲ 5.0×10 topics
  35. Metastasis13▲ 4.8×10 topics
  36. Chronic Pain13▲ 7.3×5 topics
  37. Postoperative Complications12▲ 12×4 topics
  38. Hepatocellular Carcinoma12▲ 7.1×3 topics
  39. Pain Management12▲ 6.4×8 topics
  40. Survival11▲ 10×4 topics

Which research topics does Jinnah Postgraduate Medical Center publish most on?

By volume in 2022–2025: Liver Disease Diagnosis and Treatment, Cardiac, Anesthesia and Surgical Outcomes, Appendicitis Diagnosis and Management and Maternal and fetal healthcare.

Liver Disease Diagnosis …9Liver Disease Diagnosis and Treatment: 9 fractional worksCardiac, Anesthesia and …8Cardiac, Anesthesia and Surgical Outcomes: 8 fractional worksAppendicitis Diagnosis and Management: 8 fractional worksMaternal and fetal healt…8Maternal and fetal healthcare: 8 fractional worksPregnancy and preeclamps…7Pregnancy and preeclampsia studies: 7 fractional worksTraumatic Brain Injury and Neurovascular Disturbances: 7 fractional worksHead and Neck Cancer Studies: 6 fractional worksBone fractures and treat…6Bone fractures and treatments: 6 fractional worksOvarian cancer diagnosis and treatment: 6 fractional worksAnesthesia and Pain Management: 6 fractional works
EpidemiologyCardiology and Cardiovascular MedicineEmergency MedicinePediatrics, Perinatology and Child Health5 others

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

  1. 1 Liver Disease Diagnosis and Treatment Epidemiology 9 works
  2. 2 Cardiac, Anesthesia and Surgical Outcomes Cardiology and Cardiovascular Medicine 8 works
  3. 3 Appendicitis Diagnosis and Management Emergency Medicine 8 works
  4. 4 Maternal and fetal healthcare Pediatrics, Perinatology and Child Health 8 works
  5. 5 Pregnancy and preeclampsia studies Obstetrics and Gynecology 7 works
  6. 6 Traumatic Brain Injury and Neurovascular Disturbances Neurology 7 works
  7. 7 Head and Neck Cancer Studies Otorhinolaryngology 6 works
  8. 8 Bone fractures and treatments Epidemiology 6 works
  9. 9 Ovarian cancer diagnosis and treatment Reproductive Medicine 6 works
  10. 10 Anesthesia and Pain Management Surgery 6 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 available66.5%not open33.5%

World: 28% of research is openly available.

with international co-authors16.0%domestic only84.0%

World: 19% is written across borders.

How has Jinnah Postgraduate Medical Center's research output changed?

Output in 2018–2022 was 182% 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 Karachi

All research institutions in Karachi

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.