Evidence map›Paper›PMID 32051699›Full record

ArticleArchives of medical science : AMS2020

The effect of statins on psoriasis severity: a meta-analysis of randomized clinical trials.

Mateusz Socha, Aldona Pietrzak, Ewelina Grywalska, Daniel Pietrzak, Dariusz Matosiuk, Paweł Kiciński, Jacek Rolinski

Open access · goldAbstract read
In one paragraph

Article in Archives of medical science : AMS, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.4field-weighted citation impact, top 10% of its field
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

21 citing papers in PubMed, 54 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. TMAO promotes disorders of lipid metabolism in psoriasis.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025
    Article
  8. Article
  9. Residual Traditional Risk in Non-Traditional Atherosclerotic Diseases.International journal of molecular sciences · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Review
  18. Review
  19. Review
  20. 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

7 authors at 2 institutions in 1 country.

Mateusz SochaDepartment of Internal Medicine and Cardiology, 1 Military Clinical Hospital, Lublin, Poland.
Aldona PietrzakDepartment of Dermatology, Venereology and Pediatric Dermatology, Medical University of Lublin, Lublin, Poland.
Ewelina GrywalskaDepartment of Clinical Immunology and Immunotherapy, Medical University of Lublin, Lublin, Poland.
Daniel PietrzakDepartment of Anaesthesiology and Intensive Care, Medical University of Lublin, Lublin, Poland.
Dariusz MatosiukDepartment of Synthesis and Chemical Technology of Pharmaceutical Substances, Medical University of Lublin, Lublin, Poland.
Paweł KicińskiDepartment of Experimental Hematooncology, Medical University of Lublin, Lublin, Poland.
Jacek RolinskiDepartment of Clinical Immunology and Immunotherapy, Medical University of Lublin, Lublin, Poland.
Medical University of Lublin · PL1 Military Clinical Hospital with Outpatient Clinic · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionStatins may reduce the severity of psoriasis, but the available evidence is unclear. We conducted a meta-analysis of randomized controlled studies (RCTs) that investigated the effect of statins on psoriasis severity assessed with the Psoriasis Area and Severity Index (PASI). MATERIAL AND

methodsTwo investigators searched independently the following databases: Medline, EMBASE, Cochrane Central Register of Controlled Trials and ClinicalTrials.gov from inception to February 2019. Additionally, reference lists from all available articles were searched manually. We included only RCTs carried out among adult (≥ 16 years) patients with psoriasis who received oral statins for ≥ 8 weeks and had psoriasis severity assessed with the PASI at baseline and at the end of follow-up. We used random effects meta-analysis to calculate the mean difference (D) in PASI change between patients who received either a statin or a comparator.

resultsOf 279 records identified, there were 5 eligible RCTs, with a total of 223 patients, including 128 patients who received a statin (atorvastatin or simvastatin). The improvement in psoriasis severity (PASI) was significantly greater in patients who received statins than in those who received comparators (

conclusionsOral statins may improve psoriasis, particularly in patients with severe disease. This observation should be verified in long-term, well-designed studies that will enable analyses adjusted for clinical variables.

Indexed as

atorvastatinhydroxymethylglutaryl-CoA reductase inhibitorspsoriasissimvastatin

Identifiers

PMID32051699
PMCPMC6963135
OpenAlexW2998982231

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

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.