Evidence map›Paper›PMID 34722555›Full record

ReviewFrontiers in medicine2021

Cutaneous and Systemic Psoriasis: Classifications and Classification for the Distinction.

Bing-Xi Yan, Xue-Yan Chen, Li-Ran Ye, Jia-Qi Chen, Min Zheng, Xiao-Yong Man

Abstract readReview
In one paragraph

Review in Frontiers in medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. ZNF750 Loss of Function Drives Spontaneous Psoriasiform Skin Inflammation.JID innovations : skin science from molecules to population health · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Diverse Therapeutic Potentials of Hypericin: An In-Depth Review.Current topics in medicinal chemistry · 2025
    Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Multicomorbidity in Psoriasis Vulgaris: A Retrospective Analysis.Clinical, cosmetic and investigational dermatology · 2024
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Bing-Xi YanDepartment of Dermatology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Xue-Yan ChenDepartment of Dermatology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Li-Ran YeDepartment of Dermatology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Jia-Qi ChenDepartment of Dermatology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Min ZhengDepartment of Dermatology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Xiao-Yong ManDepartment of Dermatology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Psoriasis is a chronic multisystem inflammatory disease that affects ~0.1-1.5% of the world population. The classic cutaneous manifestation of psoriasis is scaly erythematous plaques, limited or widely distributed. Moreover, psoriasis could be associated with comorbidities like psoriatic arthritis, metabolic syndrome, diabetes, cardiovascular disease, nephropathy, bowel disease, and brain diseases. In this review, we suggest that psoriasis should be classified as cutaneous psoriasis or systemic psoriasis and propose the classification for distinction. This would help to better understand and manage psoriasis.

Indexed as

biologicsclassification criteriacutaneous and systemicdiagnosispsoriasistherapy

Identifiers

PMID34722555
PMCPMC8548430

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.