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Researcher · National Institute for Medical Research · Tanzania

John M. Changalucha

John M. Changalucha publishes mostly in Infectious Diseases, Epidemiology and General Health Professions, on topics such as HIV/AIDS Research and Interventions, Adolescent Sexual and Reproductive Health and Reproductive tract infections research.

ORCID 0000-0002-1248-9515 OpenAlex
World rank
#198,746
of 7,710,434 ranked researchers
Rank in Tanzania
#56
of 3,522
Works
335
Citations
14k
Citations per work
42.1
h-index
62
i10-index 209Top 1.3% in Infectious Diseases
John M. Changalucha

What does John M. Changalucha research?

John M. Changalucha's work is mostly in Medicine (38%), Health Professions (10%), Immunology and Microbiology (6%).

Health Sciences: 162 works · 48.4% of their workMedicine: 128 works · 38.1% of their workInfectious Diseases: 49 works · 14.6% of their workEpidemiology: 48 works · 14.4% of their workPhysiology: 16 works · 4.7% of their workPublic Health, Environmental and Occupational Health: 15 works · 4.4% of their workHealth Professions: 35 works · 10.3% of their workGeneral Health Professions: 35 works · 10.3% of their workEverything else: 152 works · 45.5% of their workLife Sciences: 20 works · 6.1% of their workImmunology and Microbiology: 20 works · 6.1% of their workMicrobiology: 20 works · 6.1% of their workTHEIR WORKJohn M.Changalucha335works
Life Sciences6%Health Sciences48%

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. Medicine12838.1%
    2. Health Professions3510.3%
  2. Everything else15245.5%
    1. Immunology and Microbiology206.1%
  1. 1Infectious Diseases15% of their works
  2. 2Epidemiology14% of their works
  3. 3General Health Professions10% of their works
  4. 4Microbiology6% of their works
  5. 5Physiology5% of their works
  6. 6Public Health, Environmental and Occupational Health4% of their works

Research topics

Which keywords describe John M. Changalucha's research?

The keywords of their largest research topics: HIV Transmission, Antiretroviral Therapy, Preexposure Prophylaxis, Adolescent Health, Sexual Behavior, Epidemiology, Sexually Transmitted Infections and Vaginal Microbiome.

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 18 words, with their numbers
  1. HIV Transmission1402 topics
  2. Antiretroviral Therapy861 topic
  3. Preexposure Prophylaxis861 topic
  4. Adolescent Health831 topic
  5. Sexual Behavior831 topic
  6. Epidemiology722 topics
  7. Sexually Transmitted Infections541 topic
  8. Vaginal Microbiome541 topic
  9. Cervical Cancer431 topic
  10. Human Papillomavirus431 topic
  11. Child Mortality361 topic
  12. Maternal Mortality361 topic
  13. Economic Growth321 topic
  14. HIV/AIDS321 topic
  15. Neurosyphilis311 topic
  16. Syphilis311 topic
  17. Mycobacterium tuberculosis291 topic
  18. Tuberculosis291 topic

Where does John M. Changalucha work?

John M. Changalucha's main affiliation in the publication record is National Institute for Medical Research, Tanzania.

How many publications and citations does John M. Changalucha have?

OpenAlex counts 335 works and 14,088 citations for John M. Changalucha, an h-index of 62, ranking #198,746 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.

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