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Zafar Ahmed

Zafar Ahmed publishes mostly in Health Information Management, Economics and Econometrics and Epidemiology, on topics such as Health Systems, Economic Evaluations, Quality of Life, Salmonella and Campylobacter epidemiology and Vibrio bacteria research studies.

World rank
#747,210
of 1,633,909 ranked researchers
Rank in Pakistan
#1,324
of 4,422
Works
20
Citations
31
Citations per work
1.6

What does Zafar Ahmed research?

Health Information Management: 15.4%Economics and Econometrics: 11.5%Epidemiology: 7.7%Surgery: 7.7%other fields: 57.7%15%top field
Health Information Management15.4%Economics and Econometrics11.5%Epidemiology7.7%Surgery7.7%other fields57.7%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Health Information Management15% of their works
  2. 2Economics and Econometrics12% of their works
  3. 3Epidemiology8% of their works
  4. 4Surgery8% of their works
  5. 5Otorhinolaryngology8% of their works
  6. 6Food Science4% of their works

Research topics

Which keywords describe Zafar Ahmed's research?

The keywords of their largest research topics: Epidemiology, Antibiotic Resistance, Cost-effectiveness Analysis, Public Health, Quality of Life, Ageing Population, Antimicrobial Stewardship and Bacterial Meningitis.

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.

All 19 words, with their numbers
  1. Epidemiology44 topics
  2. Antibiotic Resistance22 topics
  3. Cost-effectiveness Analysis21 topic
  4. Public Health22 topics
  5. Quality of Life21 topic
  6. Ageing Population11 topic
  7. Antimicrobial Stewardship11 topic
  8. Bacterial Meningitis11 topic
  9. Campylobacter11 topic
  10. Cholera11 topic
  11. Clinical Decision Support Systems11 topic
  12. ESKAPE Pathogens11 topic
  13. Electronic Health Records11 topic
  14. Global Health11 topic
  15. Health Care Expenditure11 topic
  16. Multidrug-Resistant Bacteria11 topic
  17. Neisseria meningitidis11 topic
  18. Salmonella11 topic
  19. Vibrio cholerae11 topic

Where does Zafar Ahmed work?

Zafar Ahmed's main affiliation in the publication record is Liaquat National Hospital, Pakistan.

How many publications and citations does Zafar Ahmed have?

Science Explorer counts 20 works and 31 citations for Zafar Ahmed, ranking #747,210 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised 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.

Other researchers named Zafar Ahmed

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