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Hospital / health system · Stockholm · Sweden

S:t Eriks Ögonsjukhus

In research, S:t Eriks Ögonsjukhus stands highest in Medicine (#8,223 of 10,443 worldwide), Ophthalmology (#77 of 94 worldwide) and Health Sciences (#10,074 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Ophthalmology, Radiology, Nuclear Medicine and Imaging and Medicine — Ophthalmology is 125.4× its share of world research.

sankterik.se/en/homeROR OpenAlex
World rank, 2022–2025
#21,725
of 28,054 · #18,228 all time
Rank in Sweden
#104
of 125
Research works
1.1k
▲ 97% vs 2013–17
Citations
30k
27.3 per fractional work
Top-10% rate
7.7%
record average 16.5%
Open access
22%
world 28%

What is S:t Eriks Ögonsjukhus 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 #8,223 of 10,443 7.2%156 #5765
OphthalmologySubfield #77 of 94 10.0%65 #189
Health SciencesDomain #10,074 of 11,982 7.1%159 #7793

Each strip is that field’s whole ranked pool, with the notch where S:t Eriks Ögonsjukhus 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#5,765 #8,223
  2. Ophthalmology#189 #77
  3. Health Sciences#7,793 #10,074
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 S:t Eriks Ögonsjukhus specialise in?

Where its research is concentrated relative to its size: Ophthalmology takes 125.4× the share of its output that it takes of world research.

  1. OphthalmologySubfield · 65.4 works125×
  2. Radiology, Nuclear Medicine and ImagingSubfield · 34.4 works20×
  3. MedicineField · 156.2 works4.2×
← 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.

Biochemistry, Genetics and Molecular Biology: 1.78× its world share, 19 worksBiochemistry, Geneti…Immunology and Microbiology: 0.55× its world share, 1 worksImmunology and Micro…Neuroscience: 1.80× its world share, 6 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.24× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.87× its world share, 3 worksChemistryComputer Science: 0.03× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.01× its world share, 0 worksEarth and Planetary …Engineering: 0.19× its world share, 6 worksEngineeringEnvironmental Science: 0.03× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.05× its world share, 0 worksMaterials ScienceMathematics: 0.22× its world share, 0 worksMathematicsPhysics and Astronomy: 0.12× its world share, 0 worksPhysics and AstronomyDentistry: 0.18× its world share, 0 worksDentistryHealth Professions: 0.29× its world share, 2 worksHealth ProfessionsMedicine: 4.16× its world share, 156 worksMedicineNursing: 0.13× its world share, 0 worksNursingVeterinary: 3.77× its world share, 1 worksVeterinaryEconomics, Econometrics and Finance: 0.02× its world share, 0 worksEconomics, Econometr…Psychology: 0.05× its world share, 0 worksPsychologySocial Sciences: 0.01× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.2×. Every wedge is a field page.

Who are the top researchers at S:t Eriks Ögonsjukhus?

Ranked on the composite score, H Lagerlöf, Stefan Seregard and H Bucht lead among researchers whose main affiliation is S:t Eriks Ögonsjukhus.

  1. 1 H Lagerlöf Sweden · #113,040 worldwide 169 citations · 24 works
  2. 2 Stefan Seregard Sweden · #127,628 worldwide 178 citations · 25 works
  3. 3 H Bucht Sweden · #231,595 worldwide 72 citations · 29 works
  4. 4 Harald Eliasch Sweden · #324,263 worldwide 80 citations · 18 works
  5. 5 E. Vinnars Sweden · #485,840 worldwide 84 citations · 36 works
  6. 6 H. Berglund Sweden · #509,208 worldwide 52 citations · 15 works
  7. 7 A. RUNE FRISK Sweden · #1,165,813 worldwide 15 citations · 15 works
  8. 8 G Tunevall Sweden · #1,192,128 worldwide 7 citations · 21 works
  9. 9 Gábor B. Scharioth Sweden · #1,286,308 worldwide 2 citations · 26 works
All ranked researchers at S:t Eriks Ögonsjukhus

Which keywords describe research at S:t Eriks Ögonsjukhus?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Glaucoma, Femtosecond Laser, Intraocular Lens Implantation, Posterior Capsule Opacification, Myopia, OCT Imaging, Macular Hole and Vitreoretinal Surgery.

▲ 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. Glaucoma48▲ 168×4 topics
  2. Femtosecond Laser32▲ 336×2 topics
  3. Intraocular Lens Implantation31▲ 606×1 topic
  4. Posterior Capsule Opacification31▲ 606×1 topic
  5. Myopia27▲ 237×2 topics
  6. Macular Hole23▲ 557×1 topic
  7. OCT Imaging23▲ 440×2 topics
  8. Vitreoretinal Surgery23▲ 557×1 topic
  9. Intraocular Pressure17▲ 101×2 topics
  10. Optic Nerve17▲ 86×2 topics
  11. Optical Coherence Tomography16▲ 81×3 topics
  12. Retinal Ganglion Cells15▲ 69×3 topics
  13. Genetic Mutations15▲ 17×6 topics
  14. Risk Factors14▲ 6.6×6 topics
  15. Epidemiology14▲ 1.82×30 topics
  16. Macular Degeneration14▲ 59×3 topics
  17. Neurodegeneration14▲ 24×5 topics
  18. Ocular Hypertension13▲ 129×1 topic
  19. Visual Field Progression13▲ 129×1 topic
  20. Oxidative Stress11▲ 3.5×19 topics
  21. Diabetic Retinopathy11▲ 55×2 topics
  22. Inflammation10▲ 2.4×21 topics
  23. Vascular Endothelial Growth Factor9▲ 54×4 topics
  24. Intravitreal Injection9▲ 64×2 topics
  25. Choroidal Thickness7▲ 70×1 topic
  26. Microphthalmia7▲ 355×1 topic
  27. Ocular Development7▲ 355×1 topic
  28. Retinal Pigment Epithelium7▲ 70×1 topic
  29. Prognostic Factors7▲ 7.8×5 topics
  30. Guidelines6▲ 6.9×3 topics
  31. Mortality6▲ 5.5×3 topics
  32. Retinoblastoma6▲ 212×1 topic
  33. Uveal Melanoma6▲ 212×1 topic
  34. Postoperative Complications6▲ 23×2 topics
  35. Cardiac Risk6▲ 37×1 topic
  36. Perioperative6▲ 37×1 topic
  37. Refractive Error4▲ 55×1 topic
  38. Visual Impairment4▲ 44×1 topic
  39. Gene Therapy4▲ 9.9×2 topics
  40. Ophthalmology4▲ 38×2 topics

Which research topics does S:t Eriks Ögonsjukhus publish most on?

By volume in 2022–2025: Intraocular Surgery and Lenses, Retinal and Macular Surgery, Glaucoma and retinal disorders and Retinal Diseases and Treatments.

Intraocular Surgery and …31Intraocular Surgery and Lenses: 31 fractional worksRetinal and Macular Surg…23Retinal and Macular Surgery: 23 fractional worksGlaucoma and retinal disorders: 13 fractional worksRetinal Diseases and Treatments: 7 fractional worksOcular Disorders and Tre…7Ocular Disorders and Treatments: 7 fractional worksOcular Oncology and Treatments: 6 fractional worksCardiac, Anesthesia and Surgical Outcomes: 6 fractional worksOphthalmology and Visual Impairment Studies: 4 fractional worksCorneal surgery and disorders: 4 fractional worksRetinal Imaging and Analysis: 4 fractional works
OphthalmologyRadiology, Nuclear Medicine and ImagingGeneticsCardiology and Cardiovascular Medicine1 others

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

  1. 1 Intraocular Surgery and Lenses Ophthalmology 31 works
  2. 2 Retinal and Macular Surgery Radiology, Nuclear Medicine and Imaging 23 works
  3. 3 Glaucoma and retinal disorders Ophthalmology 13 works
  4. 4 Retinal Diseases and Treatments Ophthalmology 7 works
  5. 5 Ocular Disorders and Treatments Genetics 7 works
  6. 6 Ocular Oncology and Treatments Ophthalmology 6 works
  7. 7 Cardiac, Anesthesia and Surgical Outcomes Cardiology and Cardiovascular Medicine 6 works
  8. 8 Ophthalmology and Visual Impairment Studies Epidemiology 4 works
  9. 9 Corneal surgery and disorders Radiology, Nuclear Medicine and Imaging 4 works
  10. 10 Retinal Imaging and Analysis Radiology, Nuclear Medicine and Imaging 4 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 available22.4%not open77.6%

World: 28% of research is openly available.

with international co-authors15.8%domestic only84.2%

World: 19% is written across borders.

How has S:t Eriks Ögonsjukhus's research output changed?

Output in 2018–2022 was 97% 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 Stockholm

All research institutions in Stockholm

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.