Science Explorer Back to mapMap
Discussion
Researcher · Tulane University · United States

Lisa Grazina Johnston

Lisa Grazina Johnston publishes mostly in Epidemiology, Infectious Diseases and Sociology and Political Science, on topics such as HIV, Drug Use, Sexual Risk, HIV/AIDS Research and Interventions and Sex work and related issues.

ORCID 0000-0002-3828-3638 OpenAlex
World rank
#158,123
of 7,710,434 ranked researchers
Rank in United States
#59,508
of 1,627,098
Works
115
Citations
6.7k
Citations per work
58.2
h-index
40
i10-index 75Top 5.3% in Epidemiology
Lisa Grazina Johnston

What does Lisa Grazina Johnston research?

Lisa Grazina Johnston's work is mostly in Medicine (51%), Social Sciences (17%), Mathematics (5%).

Health Sciences: 64 works · 55.4% of their workMedicine: 59 works · 51.4% of their workEpidemiology: 33 works · 28.3% of their workInfectious Diseases: 27 works · 23.1% of their workHealth Professions: 5 works · 4.0% of their workGeneral Health Professions: 5 works · 4.0% of their workSocial Sciences: 23 works · 19.9% of their workSocial Sciences: 19 works · 16.5% of their workSociology and Political Science: 19 works · 16.5% of their workPsychology: 4 works · 3.4% of their workClinical Psychology: 4 works · 3.4% of their workEverything else: 22 works · 19.4% of their workPhysical Sciences: 6 works · 5.3% of their workMathematics: 6 works · 5.3% of their workStatistics and Probability: 6 works · 5.3% of their workTHEIR WORKLisa GrazinaJohnston115works
Physical Sciences5%Health Sciences55%Social Sciences20%

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. Medicine5951.4%
    2. Health Professions54.0%
    1. Social Sciences1916.5%
    2. Psychology43.4%
  3. Everything else2219.4%
    1. Mathematics65.3%
  1. 1Epidemiology28% of their works
  2. 2Infectious Diseases23% of their works
  3. 3Sociology and Political Science16% of their works
  4. 4Statistics and Probability5% of their works
  5. 5General Health Professions4% of their works
  6. 6Clinical Psychology3% of their works

Research topics

Which keywords describe Lisa Grazina Johnston's research?

The keywords of their largest research topics: Epidemiology, drug use, HIV, Antiretroviral Therapy, HIV Transmission, Sex Work, Trafficking and Circadian Rhythms.

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. Epidemiology942 topics
  2. HIV851 topic
  3. drug use851 topic
  4. Antiretroviral Therapy731 topic
  5. HIV Transmission731 topic
  6. Sex Work481 topic
  7. Trafficking481 topic
  8. Circadian Rhythms172 topics
  9. Capture-Recapture151 topic
  10. Population Size Estimation151 topic
  11. Insomnia91 topic
  12. Sleep Duration91 topic
  13. Adolescent Health81 topic
  14. Memory81 topic
  15. Sexual Behavior81 topic
  16. Sleep81 topic
  17. Chronic Pain Management71 topic
  18. Opioid Prescribing71 topic

Where does Lisa Grazina Johnston work?

Lisa Grazina Johnston's main affiliation in the publication record is Tulane University, United States.

How many publications and citations does Lisa Grazina Johnston have?

OpenAlex counts 115 works and 6,696 citations for Lisa Grazina Johnston, an h-index of 40, ranking #158,123 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.

Discussion

Ask a question or share a note about Lisa Grazina Johnston. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.