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Hospital / health system · Nottingham · United Kingdom

East Midlands Ambulance Service NHS Trust

In research, East Midlands Ambulance Service NHS Trust stands highest in Health Sciences (#16,174 of 20,462 worldwide) and Medicine (#14,419 of 17,978 worldwide), over all time.

emas.nhs.ukROR OpenAlex
World rank, all time
#38,654
of 42,892
Rank in United Kingdom
#2,073
of 2,253
Research works
272
▼ 25% vs 2013–17
Citations
2k
7.5 per fractional work
Top-10% rate
12.6%
record average 16.5%
Open access
33%
world 28%

What is East Midlands Ambulance Service NHS Trust 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
Health SciencesDomain #16,174 of 20,462 8.3%220
MedicineField #14,419 of 17,978 9.8%162

Each strip is that field’s whole ranked pool, with the notch where East Midlands Ambulance Service NHS Trust 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: 0.17× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.05× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.15× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.34× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.17× its world share, 1 worksComputer ScienceEngineering: 0.13× its world share, 1 worksEngineeringEnvironmental Science: 0.28× its world share, 1 worksEnvironmental ScienceMathematics: 0.10× its world share, 0 worksMathematicsHealth Professions: 5.08× its world share, 8 worksHealth ProfessionsMedicine: 3.56× its world share, 38 worksMedicineArts and Humanities: 0.31× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.43× its world share, 1 worksBusiness, Management…Decision Sciences: 0.52× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.25× its world share, 0 worksEconomics, Econometr…Psychology: 1.23× its world share, 2 worksPsychologySocial Sciences: 0.38× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Health Professions, 5.1×. Every wedge is a field page.

Who are the top researchers at East Midlands Ambulance Service NHS Trust?

Ranked on the composite score, Ewan Armitage lead among researchers whose main affiliation is East Midlands Ambulance Service NHS Trust.

  1. 1 Ewan Armitage United Kingdom · #658,836 worldwide 0 citations · 20 works
All ranked researchers at East Midlands Ambulance Service NHS Trust

Which keywords describe research at East Midlands Ambulance Service NHS Trust?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mortality, Quality Improvement, Injury Severity, Health Outcomes, Prehospital Care, Trauma Center, Patient Satisfaction and Health Policy.

▲ 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. Mortality9▲ 29×8 topics
  2. Quality Improvement7▲ 69×6 topics
  3. Health Outcomes7▲ 43×2 topics
  4. Injury Severity7▲ 147×2 topics
  5. Prehospital Care7▲ 289×1 topic
  6. Trauma Center7▲ 289×1 topic
  7. Patient Satisfaction6▲ 34×6 topics
  8. Health Policy6▲ 64×3 topics
  9. Clinical Outcomes6▲ 46×3 topics
  10. Health Care Utilization5▲ 80×2 topics
  11. Resuscitation5▲ 69×3 topics
  12. Emergency Department Crowding5▲ 295×1 topic
  13. Triage Systems5▲ 295×1 topic
  14. Epidemiology4▲ 1.97×15 topics
  15. Hypothermia4▲ 98×2 topics
  16. Public Health4▲ 4.9×13 topics
  17. Survival Rates4▲ 70×2 topics
  18. Cardiac Arrest4▲ 117×1 topic
  19. Out-of-Hospital4▲ 117×1 topic
  20. Ethical Considerations2▲ 12×5 topics
  21. Cardiovascular Disease2▲ 3.4×7 topics
  22. Critical Care2▲ 17×6 topics
  23. Healthcare Workers2▲ 16×5 topics
  24. Primary Care2▲ 9.9×10 topics
  25. Healthcare2▲ 2.7×12 topics
  26. Medical Education2▲ 12×7 topics
  27. Disaster Response2▲ 39×2 topics
  28. Hypertension2▲ 9.9×4 topics
  29. Obstructive Sleep Apnea2▲ 59×1 topic
  30. Sleep-Disordered Breathing2▲ 59×1 topic
  31. Infectious Diseases1▲ 7.8×3 topics
  32. Chronic Pain1▲ 10×3 topics
  33. Emergency Preparedness1▲ 55×1 topic
  34. Healthcare Policy1▲ 25×2 topics
  35. Intensive Care Unit1▲ 19×4 topics
  36. Pain Management1▲ 9.9×4 topics
  37. Patient Safety1▲ 15×5 topics
  38. Triage1▲ 55×1 topic
  39. Hemorrhage1▲ 32×3 topics
  40. Sepsis1▲ 12×2 topics

Which research topics does East Midlands Ambulance Service NHS Trust publish most on?

By volume in 2022–2025: Trauma and Emergency Care Studies, Emergency and Acute Care Studies, Cardiac Arrest and Resuscitation and Obstructive Sleep Apnea Research.

Trauma and Emergency Car…7Trauma and Emergency Care Studies: 7 fractional worksEmergency and Acute Care…5Emergency and Acute Care Studies: 5 fractional worksCardiac Arrest and Resus…4Cardiac Arrest and Resuscitation: 4 fractional worksObstructive Sleep Apnea Research: 2 fractional worksDisaster Response and Management: 1 fractional worksInhalation and Respiratory Drug Delivery: 1 fractional worksMaternal and fetal healthcare: 1 fractional worksSimulation-Based Education in Healthcare: 1 fractional worksMaternal and Perinatal Health Interventions: 1 fractional worksTrauma, Hemostasis, Coagulopathy, Resuscitation: 1 fractional works
Emergency MedicinePhysiologyEmergency Medical ServicesPulmonary and Respiratory Medicine3 others

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

  1. 1 Trauma and Emergency Care Studies Emergency Medicine 7 works
  2. 2 Emergency and Acute Care Studies Emergency Medicine 5 works
  3. 3 Cardiac Arrest and Resuscitation Emergency Medicine 4 works
  4. 4 Obstructive Sleep Apnea Research Physiology 2 works
  5. 5 Disaster Response and Management Emergency Medical Services 1 works
  6. 6 Inhalation and Respiratory Drug Delivery Pulmonary and Respiratory Medicine 1 works
  7. 7 Maternal and fetal healthcare Pediatrics, Perinatology and Child Health 1 works
  8. 8 Simulation-Based Education in Healthcare Physiology 1 works
  9. 9 Maternal and Perinatal Health Interventions Obstetrics and Gynecology 1 works
  10. 10 Trauma, Hemostasis, Coagulopathy, Resuscitation Critical Care and Intensive Care Medicine 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 available32.8%not open67.2%

World: 28% of research is openly available.

with international co-authors9.6%domestic only90.4%

World: 19% is written across borders.

How has East Midlands Ambulance Service NHS Trust's research output changed?

Output in 2018–2022 was 25% lower 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 Nottingham

All research institutions in Nottingham

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.