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Government institution · Hanover · Germany

Niedersächsisches Landesgesundheitsamt

In research, Niedersächsisches Landesgesundheitsamt stands highest in Health Sciences (#19,526 of 20,462 worldwide), Medicine (#17,738 of 17,978 worldwide) and Health Professions (#3,748 of 3,776 worldwide), over all time. Relative to its size it is most specialised in General Health Professions and Health Professions — General Health Professions is 18.3× its share of world research.

nlga.niedersachsen.de/startseiteROR OpenAlex
World rank, 2022–2025
#27,133
of 28,054 · #32,394 all time
Rank in Germany
#1,134
of 1,178
Research works
473
▲ 6% vs 2013–17
Citations
2.7k
5.7 per fractional work
Top-10% rate
5.2%
record average 16.5%
Open access
17%
world 28%

What is Niedersächsisches Landesgesundheitsamt 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 #19,526 of 20,462 4.7%259
MedicineField #17,738 of 17,978 5.3%126
Health ProfessionsField #3,748 of 3,776 4.3%130

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

What does Niedersächsisches Landesgesundheitsamt specialise in?

Where its research is concentrated relative to its size: General Health Professions takes 18.3× the share of its output that it takes of world research.

  1. General Health ProfessionsSubfield · 20.0 works18×
  2. Health ProfessionsField · 26.0 works12×
← 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: 0.68× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.05× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 1.23× its world share, 1 worksImmunology and Micro…Pharmacology, Toxicology and Pharmaceutics: 1.79× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.16× its world share, 1 worksComputer ScienceEngineering: 0.11× its world share, 1 worksEngineeringEnvironmental Science: 0.82× its world share, 3 worksEnvironmental ScienceMathematics: 0.46× its world share, 0 worksMathematicsHealth Professions: 12.42× its world share, 26 worksHealth ProfessionsMedicine: 1.12× its world share, 17 worksMedicineVeterinary: 1.75× its world share, 0 worksVeterinaryArts and Humanities: 2.32× its world share, 5 worksArts and HumanitiesBusiness, Management and Accounting: 1.26× its world share, 3 worksBusiness, Management…Economics, Econometrics and Finance: 1.20× its world share, 2 worksEconomics, Econometr…Psychology: 1.08× its world share, 3 worksPsychologySocial Sciences: 0.85× its world share, 8 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Health Professions, 12.4×. Every wedge is a field page.

Who are the top researchers at Niedersächsisches Landesgesundheitsamt?

Ranked on the composite score, Johannes Dreesman lead among researchers whose main affiliation is Niedersächsisches Landesgesundheitsamt.

  1. 1 Johannes Dreesman Germany · #1,495,110 worldwide 6 citations · 17 works
All ranked researchers at Niedersächsisches Landesgesundheitsamt

Which keywords describe research at Niedersächsisches Landesgesundheitsamt?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Public Health, Chronic Diseases, Healthcare Utilization, Germany, Health Surveys, Epidemiology, Health Promoting Schools and School Health Promotion.

▲ 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. Public Health18▲ 16×14 topics
  2. Chronic Diseases12▲ 59×2 topics
  3. Healthcare Utilization12▲ 191×2 topics
  4. Germany12▲ 750×1 topic
  5. Health Surveys12▲ 750×1 topic
  6. Epidemiology6▲ 2.0×26 topics
  7. Sustainable Development4▲ 3.2×4 topics
  8. Health Promoting Schools3▲ 257×1 topic
  9. School Health Promotion3▲ 257×1 topic
  10. Health Promotion3▲ 11×4 topics
  11. Innovation Policy3▲ 34×2 topics
  12. Digital Transformation2▲ 5.8×5 topics
  13. Social Innovation2▲ 20×2 topics
  14. Healthcare2▲ 2.6×3 topics
  15. Urban Development2▲ 7.7×3 topics
  16. Community Health2▲ 16×2 topics
  17. Health Equity2▲ 9.5×2 topics
  18. Leadership2▲ 5.5×3 topics
  19. Immune Response2▲ 4.4×4 topics
  20. Interreligious Relations2▲ 290×1 topic
  21. Rehabilitation2▲ 6.4×3 topics
  22. Religious Education2▲ 15×1 topic
  23. Elderly Care2▲ 15×2 topics
  24. Interdisciplinary Research2▲ 28×1 topic
  25. Knowledge Engineering2▲ 185×1 topic
  26. Mortality2▲ 4.0×5 topics
  27. Primary Care2▲ 5.9×3 topics
  28. Patient Care2▲ 18×1 topic
  29. Quality2▲ 53×1 topic
  30. Infectious Diseases2▲ 6.2×3 topics
  31. Advocacy2▲ 65×1 topic
  32. Health-related Quality of Life2▲ 8.2×4 topics
  33. Pediatrics2▲ 65×1 topic
  34. Population Health2▲ 71×2 topics
  35. Demographic Transition1▲ 23×1 topic
  36. Migrant Health1▲ 195×1 topic
  37. Organizational Change1▲ 21×2 topics
  38. Salutogenesis1▲ 68×1 topic
  39. Sense of Coherence1▲ 68×1 topic
  40. Work-related Stress1▲ 17×2 topics

Which research topics does Niedersächsisches Landesgesundheitsamt publish most on?

By volume in 2022–2025: Health and Medical Studies, School Health and Nursing Education, Religion, Theology, and Education and Innovation, Technology, and Society.

Health and Medical Studies12Health and Medical Studies: 12 fractional worksSchool Health and Nursing Education: 3 fractional worksReligion, Theology, and Education: 2 fractional worksInnovation, Technology, and Society: 2 fractional worksMedical Practices and Rehabilitation: 2 fractional worksChild and Adolescent Health: 2 fractional worksSocial and Demographic Issues in Germany: 1 fractional worksHealth, psychology, and well-being: 1 fractional worksWorkplace Health and Well-being: 1 fractional worksCorporate Governance and Management: 1 fractional works
General Health ProfessionsSpeech and HearingReligious studiesSociology and Political Science2 others

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

  1. 1 Health and Medical Studies General Health Professions 12 works
  2. 2 School Health and Nursing Education Speech and Hearing 3 works
  3. 3 Religion, Theology, and Education Religious studies 2 works
  4. 4 Innovation, Technology, and Society Sociology and Political Science 2 works
  5. 5 Medical Practices and Rehabilitation Physical Therapy, Sports Therapy and Rehabilitation 2 works
  6. 6 Child and Adolescent Health General Health Professions 2 works
  7. 7 Social and Demographic Issues in Germany General Health Professions 1 works
  8. 8 Health, psychology, and well-being General Health Professions 1 works
  9. 9 Workplace Health and Well-being General Health Professions 1 works
  10. 10 Corporate Governance and Management Strategy and Management 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 available17.4%not open82.6%

World: 28% of research is openly available.

with international co-authors6.3%domestic only93.7%

World: 19% is written across borders.

How has Niedersächsisches Landesgesundheitsamt's research output changed?

Output in 2018–2022 was 6% 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 Hanover

All research institutions in Hanover

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.