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Topic · Dermatology

Dermatological and COVID-19 studies

Dermatological and COVID-19 studies is a research topic within Dermatology. Science Explorer counts 12k research works in it since 1950. 11.4% of them reached the world's top 10% most cited for their field and year.

This cluster of papers focuses on the dermatologic manifestations of COVID-19, including cutaneous signs, chilblain-like lesions, pernio, oral manifestations, erythema nodosum, and vesicular rash. It includes histopathological studies and a comprehensive review of the various skin lesions associated with COVID-19.

  • COVID-19
  • Dermatologic Manifestations
  • Cutaneous Signs
  • Skin Lesions
  • Chilblain-like Lesions
  • Pernio
  • Oral Manifestations
  • Erythema Nodosum
  • Vesicular Rash
  • Histopathological Study
Research works
12k
fractional, since 1950
In the world top 10%
1.4k
per year above
Top-10% rate
11.4%
share of its works in the world top 10%
Growth, 2013–17 → 2018–22
+305%
the tick is no change

This ranks research output and citation impact. It says nothing about the quality of diagnosis, treatment or care.

Which countries lead Dermatological and COVID-19 studies research?

By volume, the United States and India publish the most (566 and 365 works in 2022–2025).

By volume, 2022–2025

  1. 1 United States 566 works
  2. 2 India 365 works
  3. 3 Brazil 219 works
  4. 4 China 199 works
  5. 5 Türkiye 177 works
  6. 6 Italy 149 works
  7. 7 Spain 126 works
  8. 8 Iran 117 works
  9. 9 United Kingdom 108 works
  10. 10 Japan 108 works

How concentrated that is

The same countries as shares of everything the list above accounts for. A node where two countries do two thirds of the work and one spread evenly across twelve read alike as a ranking and not at all alike here.

United States: 26.5%India: 17.1%Brazil: 10.2%China: 9.3%6 others listed: 36.8%27%largest
United States566 · 26.5%India365 · 17.1%Brazil219 · 10.2%China199 · 9.3%6 others listed784 · 36.8%

Shares of the rows listed above, not of the whole node.

Which institutions lead Dermatological and COVID-19 studies research?

By volume in 2022–2025, Sağlık Bilimleri Üniversitesi publishes the most Dermatological and COVID-19 studies research, followed by Tehran University of Medical Sciences and University of North Carolina at Chapel Hill.

By volume, 2022–2025

  1. 1 Sağlık Bilimleri ÜniversitesiTürkiye 19 works
  2. 2 Tehran University of Medical SciencesIran 13 works
  3. 3 University of North Carolina at Chapel HillUnited States 12 works
  4. 4 All India Institute of Medical SciencesIndia 12 works
  5. 5 Institute of Medical SciencesIndia 11 works
  6. 6 Universidade de São PauloBrazil 9 works
  7. 7 Weatherford CollegeUnited States 9 works
  8. 8 Post Graduate Institute of Medical Education and ResearchIndia 9 works
  9. 9 Sechenov UniversityRussia 8 works
  10. 10 Shiraz University of Medical SciencesIran 8 works

Where is Dermatological and COVID-19 studies research done?

The largest centres of Dermatological and COVID-19 studies research in 2022–2025 are Istanbul (Türkiye), São Paulo (Brazil), Tehran (Iran) and New Delhi (India).

Largest cities, 2022–2025

  1. 1 Istanbul Türkiye 52 works
  2. 2 São Paulo Brazil 52 works
  3. 3 Tehran Iran 48 works
  4. 4 New Delhi India 38 works
  5. 5 Moscow Russia 37 works
  6. 6 Paris France 37 works
  7. 7 New York United States 32 works
  8. 8 Madrid Spain 29 works
  9. 9 Rome Italy 28 works
  10. 10 London United Kingdom 28 works
See Dermatological and COVID-19 studies on the map

Where is the best place to study Dermatological and COVID-19 studies?

Among universities, judged by research, Tehran University of Medical Sciences, Sağlık Bilimleri Üniversitesi and Institute of Medical Sciences score highest, combining excellence, specialisation, size, growth and international reach. Research strength is one signal when choosing where to study; it does not measure teaching.

0%10%20%mean 6.64444%fractional works in this node (log) →share in the world top 10% →Tehran University of Medical Sciences: 13, 19.5%Sağlık Bilimleri Üniversitesi: 19, 2.1%Institute of Medical Sciences: 10, 3.7%All India Institute of Medical Sciences: 12, 8.6%Sechenov University: 8, 3.6%Post Graduate Institute of Medical Education and Research: 9, 1.0%Universidade de São Paulo: 9, 14.7%University of North Carolina at Chapel Hill: 12, 6.0%Weatherford College: 9, 0.6%Tehran University of…All India Institute …Institute of Medical…Sağlık Bilimleri Üni…
above the meannear itbelow it

One dot per university in the table below. The upper left is the interesting corner: small places doing unusually strong work.

#UniversityScoreTop 10%SpecialisationWorksGrowth
1 Tehran University of Medical SciencesIran 70.119.5%8.2×13 +39.2%
2 Sağlık Bilimleri ÜniversitesiTürkiye 63.42.1%10.0×19 —
3 Institute of Medical SciencesIndia 51.83.7%9.7×10 +292.2%
4 All India Institute of Medical SciencesIndia 38.08.6%5.6×12 +70.3%
5 Sechenov UniversityRussia 36.83.6%7.8×8 —
6 Post Graduate Institute of Medical Education and ResearchIndia 34.41.0%7.8×9 +189.5%
7 Universidade de São PauloBrazil 33.614.7%1.6×9 +4.5%
8 University of North Carolina at Chapel HillUnited States 25.36.0%2.0×12 —
9 Weatherford CollegeUnited States 12.20.6%2.0×9 —

Universities only. Score blends excellence (30%), specialisation (25%), size (20%), growth (15%) and international reach (10%), 2015–2022; growth compares 2010–14 with 2015–19.

Is Dermatological and COVID-19 studies research growing?

Output in 2018–2022 was 305% higher than in 2013–2017, peaking in 2021. The fastest-growing topics are Dermatological and COVID-19 studies.

19801990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Which topics inside it are moving

Growth and decline on one axis around a shared zero. Two lists side by side hide the thing that matters: whether the growth dwarfs the decline, or the other way round.