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Researcher · Örebro University · Sweden

Olle H. Ljungqvist

Olle H. Ljungqvist publishes mostly in Surgery, Physiology and Cardiology and Cardiovascular Medicine, on topics such as Enhanced Recovery After Surgery, Cardiac, Anesthesia and Surgical Outcomes and Nutrition and Health in Aging.

ORCID 0000-0003-2636-4745 OpenAlex
World rank
#78,288
of 7,710,434 ranked researchers
Rank in Sweden
#698
of 71,437
Works
594
Citations
47k
Citations per work
79.4
h-index
99
i10-index 248Top 0.1% in Surgery
Olle H. Ljungqvist

What does Olle H. Ljungqvist research?

Olle H. Ljungqvist's work is mostly in Medicine (65%), Nursing (4%).

Health Sciences: 410 works · 69.0% of their workMedicine: 385 works · 64.8% of their workSurgery: 179 works · 30.2% of their workPhysiology: 80 works · 13.4% of their workCardiology and Cardiovascular Medicine: 78 works · 13.1% of their workEndocrinology, Diabetes and Metabolism: 27 works · 4.5% of their workOncology: 21 works · 3.6% of their workNursing: 25 works · 4.2% of their workNutrition and Dietetics: 25 works · 4.2% of their workEverything else: 184 works · 31.0% of their workTHEIR WORKOlle H.Ljungqvist594works
Health Sciences69%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Medicine38564.8%
    2. Nursing254.2%
  2. Everything else18431.0%
  1. 1Surgery30% of their works
  2. 2Physiology13% of their works
  3. 3Cardiology and Cardiovascular Medicine13% of their works
  4. 4Endocrinology, Diabetes and Metabolism4% of their works
  5. 5Nutrition and Dietetics4% of their works
  6. 6Oncology4% of their works

Research topics

Which keywords describe Olle H. Ljungqvist's research?

The keywords of their largest research topics: Enhanced Recovery, Surgical Care, Mortality, Guidelines, Cardiac Risk, Perioperative, Inflammation and Cancer Cachexia.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Enhanced Recovery2391 topic
  2. Surgical Care2391 topic
  3. Mortality2242 topics
  4. Guidelines2142 topics
  5. Cardiac Risk1761 topic
  6. Perioperative1761 topic
  7. Inflammation1602 topics
  8. Cancer Cachexia1181 topic
  9. Sarcopenia1181 topic
  10. Critical Care1032 topics
  11. Enteral Nutrition551 topic
  12. Nutrition Support Therapy551 topic
  13. Hyperglycemia481 topic
  14. Insulin Therapy481 topic
  15. Ketogenic Diet421 topic
  16. Low-Carbohydrate Diet421 topic
  17. Postoperative Nausea381 topic
  18. Preoperative Chemoradiotherapy381 topic
  19. Rectal Cancer381 topic
  20. Vomiting Prevention381 topic

Where does Olle H. Ljungqvist work?

Olle H. Ljungqvist's main affiliation in the publication record is Örebro University, Sweden.

How many publications and citations does Olle H. Ljungqvist have?

OpenAlex counts 594 works and 47,150 citations for Olle H. Ljungqvist, an h-index of 99, ranking #78,288 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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