Evidence map›Paper›PMID 24484740›Full record

ArticleJournal of inflammation (London, England)2014

Relationship between vitamin D status and the inflammatory state in patients with chronic spontaneous urticaria.

Alicja Grzanka, Edyta Machura, Bogdan Mazur, Maciej Misiolek, Jerzy Jochem, Jacek Kasperski, Alicja Kasperska-Zajac

Open access · goldAbstract read
In one paragraph

Article in Journal of inflammation (London, England), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 2% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
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  6. New-onset chronic spontaneous urticaria post-COVID-19 vaccination-South African case series.The journal of allergy and clinical immunology. Global · 2023
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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.

Alicja Grzanka *Department of Internal Diseases, Dermatology and Allergology in Zabrze, Medical University of Silesia in Katowice, M. Curie-Skłodowskiej 10, 41-800 Zabrze, Poland.
Edyta MachuraDepartment of Pediatric in Zabrze, Medical University of Silesia in Katowice, Katowice, Poland.
Bogdan MazurDepartment of Microbiology and Immunology in Zabrze, Medical University of Silesia in Katowice, Katowice, Poland.
Maciej MisiolekClinical Department of Otolaryngology in Zabrze, Medical University of Silesia in Katowice, Katowice, Poland.
Jerzy JochemDepartment of Basic Medical Sciences in Bytom, Medical University of Silesia in Katowice, Katowice, Poland.
Jacek KasperskiDepartment of Prosthetic Dentistry in Bytom, Medical University of Silesia in Katowice, Katowice, Poland.
Alicja Kasperska-Zajac *Department of Internal Diseases, Dermatology and Allergology in Zabrze, Medical University of Silesia in Katowice, M. Curie-Skłodowskiej 10, 41-800 Zabrze, Poland.
Medical University of Silesia · PLUniversity of Silesia in Katowice · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic spontaneous urticaria (CSU) is an immune-inflammatory disease, characterized by acute phase response (APR) and immune activation. There has been increasing evidence showing that vitamin D deficiency/insufficiency is associated with increased incidence and/or severity of immune-inflammatory disorders.

aimTo assess relationship between vitamin D status and C-reactive protein (CRP), a nonspecific inflammatory marker of CSU activity.

methodsConcentrations of CRP and 25-hydroxyvitamin D [25(OH)D], a biomarker of vitamin D status were measured in serum of CSU patients and compared with the healthy controls.

resultsSerum 25(OH)D concentration was significantly lower in CSU group as compared with the normal subjects. The prevalence of vitamin D deficiency (< 20 ng/ml) was significantly higher in patients with CSU than among normal population. There were no significant differences in prevalence of 25(OH)D insufficiency between the groups. Serum CRP concentrations were significantly higher in CSU patients as compared with the healthy subjects. There were no significant correlations between CRP and 25(OH)D concentrations in CSU patients.

conclusionsCSU is associated with lower serum 25(OH)D concentration and higher prevalence of its deficiency. The results failed to show any effect of vitamin D status on circulating CRP concentrations in CSU. A potential role of vitamin D in pathogenesis and/or additive therapy of CSU needs to be examined in other cohorts of CSU patients as well as in larger studies.

Identifiers

PMID24484740
PMCPMC3913618
OpenAlexW2077991261

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Registered trials

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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.