Science Explorer Back to mapMap
Discussion
Researcher · University of Cartagena · Colombia

Nelson Alvis‐Guzmán

Nelson Alvis‐Guzmán publishes mostly in Epidemiology, General Health Professions and Infectious Diseases, on topics such as Global Maternal and Child Health, Global Public Health Policies and Epidemiology and Pneumonia and Respiratory Infections.

ORCID 0000-0001-9458-864X OpenAlex
World rank
#164,912
of 7,710,434 ranked researchers
Rank in Colombia
#55
of 23,024
Works
591
Citations
216k
Citations per work
365.5
h-index
109
i10-index 189Top 0.1% in Epidemiology
Nelson Alvis‐Guzmán

What does Nelson Alvis‐Guzmán research?

Nelson Alvis‐Guzmán's work is mostly in Medicine (24%), Health Professions (8%), Social Sciences (5%).

Everything else: 342 works · 57.8% of their workHealth Sciences: 189 works · 31.9% of their workMedicine: 143 works · 24.2% of their workEpidemiology: 70 works · 11.9% of their workInfectious Diseases: 43 works · 7.3% of their workPublic Health, Environmental and Occupational Health: 30 works · 5.0% of their workHealth Professions: 46 works · 7.7% of their workGeneral Health Professions: 46 works · 7.7% of their workSocial Sciences: 61 works · 10.3% of their workSocial Sciences: 32 works · 5.4% of their workHealth: 32 works · 5.4% of their workEconomics, Econometrics and Finance: 29 works · 4.9% of their workEconomics and Econometrics: 29 works · 4.9% of their workTHEIR WORKNelsonAlvis‐Guzmán591works
Health Sciences32%Social Sciences10%

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. Everything else34257.8%
    1. Medicine14324.2%
    2. Health Professions467.7%
    1. Social Sciences325.4%
    2. Economics, Econometrics and Finance294.9%
  1. 1Epidemiology12% of their works
  2. 2General Health Professions8% of their works
  3. 3Infectious Diseases7% of their works
  4. 4Health5% of their works
  5. 5Public Health, Environmental and Occupational Health5% of their works
  6. 6Economics and Econometrics5% of their works

Research topics

Which keywords describe Nelson Alvis‐Guzmán's research?

The keywords of their largest research topics: Epidemiology, Child Mortality, Maternal Mortality, Corporate Political Activity, Non-Communicable Diseases, Community-Acquired Pneumonia, Pneumococcal Conjugate Vaccine and Cost-effectiveness Analysis.

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 17 words, with their numbers
  1. Epidemiology822 topics
  2. Child Mortality521 topic
  3. Maternal Mortality521 topic
  4. Corporate Political Activity511 topic
  5. Non-Communicable Diseases511 topic
  6. Community-Acquired Pneumonia431 topic
  7. Pneumococcal Conjugate Vaccine431 topic
  8. Cost-effectiveness Analysis421 topic
  9. Health Financing421 topic
  10. Quality of Life421 topic
  11. Universal Coverage421 topic
  12. Human Metapneumovirus391 topic
  13. Respiratory Syncytial Virus391 topic
  14. COVID-19 Vaccine371 topic
  15. Vaccine Hesitancy371 topic
  16. Child Development341 topic
  17. Maternal and Child Undernutrition341 topic

Where does Nelson Alvis‐Guzmán work?

Nelson Alvis‐Guzmán's main affiliation in the publication record is University of Cartagena, Colombia.

How many publications and citations does Nelson Alvis‐Guzmán have?

OpenAlex counts 591 works and 216,009 citations for Nelson Alvis‐Guzmán, an h-index of 109, ranking #164,912 of 7,710,434 researchers worldwide on the quality 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.

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

Ask a question or share a note about Nelson Alvis‐Guzmán. Posts are plain text and can be reported.