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Researcher · University of Cartagena · Colombia

Nelson Alvis‐Guzmán

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

ORCID 0000-0001-9458-864X OpenAlex
World rank
#62
of 1,633,909 ranked researchers
Rank in Colombia
#1
of 2,825
Works
138
Citations
7.7k
Citations per work
55.5

What does Nelson Alvis‐Guzmán research?

General Health Professions: 10.8%Epidemiology: 8.1%Infectious Diseases: 5.9%Economics and Econometrics: 5.9%other fields: 69.3%11%top field
General Health Professions10.8%Epidemiology8.1%Infectious Diseases5.9%Economics and Econometrics5.9%other fields69.3%

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

  1. 1General Health Professions11% of their works
  2. 2Epidemiology8% of their works
  3. 3Infectious Diseases6% of their works
  4. 4Economics and Econometrics6% of their works
  5. 5Pediatrics, Perinatology and Child Health5% of their works
  6. 6Organizational Behavior and Human Resource Management5% of their works

Research topics

Which keywords describe Nelson Alvis‐Guzmán's research?

The keywords of their largest research topics: Child Mortality, Maternal Mortality, Corporate Political Activity, Non-Communicable Diseases, Health Financing, Universal Coverage, Child Development 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 16 words, with their numbers
  1. Child Mortality101 topic
  2. Maternal Mortality101 topic
  3. Corporate Political Activity91 topic
  4. Non-Communicable Diseases91 topic
  5. Health Financing71 topic
  6. Universal Coverage71 topic
  7. Child Development61 topic
  8. Cost-effectiveness Analysis61 topic
  9. Maternal and Child Undernutrition61 topic
  10. Quality of Life61 topic
  11. Healthy Lifestyles51 topic
  12. University Students51 topic
  13. Ageing Population41 topic
  14. Environmental Management41 topic
  15. Health Care Expenditure41 topic
  16. Public Health41 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?

Science Explorer counts 138 works and 7,660 citations for Nelson Alvis‐Guzmán, ranking #62 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.