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Researcher · University of Washington · United States

Karen E. Hays

Karen E. Hays publishes mostly in Obstetrics and Gynecology, Public Health, Environmental and Occupational Health and Pediatrics, Perinatology and Child Health, on topics such as Maternal and Perinatal Health Interventions, Pregnancy and preeclampsia studies and Cancer Risks and Factors.

ORCID 0000-0001-9161-8372 OpenAlex
World rank
#2,051,611
of 7,710,434 ranked researchers
Rank in United States
#621,030
of 1,627,098
Works
16
Citations
516
Citations per work
32.3
h-index
10
i10-index 11Top 51% in Obstetrics and Gynecology
Karen E. Hays

What does Karen E. Hays research?

Karen E. Hays's work is mostly in Medicine (55%), Health Professions (7%), Social Sciences (7%).

Health Sciences: 10 works · 61.3% of their workMedicine: 9 works · 54.5% of their workObstetrics and Gynecology: 4 works · 22.7% of their workPublic Health, Environmental and Occupational Health: 2 works · 13.6% of their workPediatrics, Perinatology and Child Health: 2 works · 11.4% of their workOncology: 1 works · 6.8% of their workHealth Professions: 1 works · 6.8% of their workEmergency Medical Services: 1 works · 6.8% of their workEverything else: 5 works · 31.9% of their workSocial Sciences: 1 works · 6.8% of their workSocial Sciences: 1 works · 6.8% of their workSociology and Political Science: 1 works · 6.8% of their workTHEIR WORKKaren E. Hays16works
Health Sciences61%Social Sciences7%

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. Medicine954.5%
    2. Health Professions16.8%
  2. Everything else531.9%
    1. Social Sciences16.8%
  1. 1Obstetrics and Gynecology23% of their works
  2. 2Public Health, Environmental and Occupational Health14% of their works
  3. 3Pediatrics, Perinatology and Child Health11% of their works
  4. 4Oncology7% of their works
  5. 5Sociology and Political Science7% of their works
  6. 6Emergency Medical Services7% of their works

Research topics

Which keywords describe Karen E. Hays's research?

The keywords of their largest research topics: Maternal Mortality, Preeclampsia, Pregnancy, Cesarean Section, Vaginal Birth, Hypertensive Disorders, Placental Development and Cancer.

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. Maternal Mortality72 topics
  2. Preeclampsia62 topics
  3. Pregnancy62 topics
  4. Cesarean Section51 topic
  5. Vaginal Birth51 topic
  6. Hypertensive Disorders41 topic
  7. Placental Development41 topic
  8. Cancer31 topic
  9. Child Mortality31 topic
  10. Health Systems31 topic
  11. Inflammatory Bowel Disease31 topic
  12. Medication Use31 topic
  13. Obesity31 topic
  14. Contraception21 topic
  15. Encephalopathy21 topic
  16. Health Workforce21 topic
  17. Reversible21 topic
  18. Rural Health21 topic
  19. Unintended Pregnancy21 topic

Where does Karen E. Hays work?

Karen E. Hays's main affiliation in the publication record is University of Washington, United States.

How many publications and citations does Karen E. Hays have?

OpenAlex counts 16 works and 516 citations for Karen E. Hays, an h-index of 10, ranking #2,051,611 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

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