Evidence map›Paper›PMID 28761286›Full record

ArticleAnnals of dermatology2017

House Dust Mite Sensitization Is Inversely Associated with Plasma 25-Hydroxyvitamin D3 Levels in Patients with Severe Atopic Dermatitis.

Yong Hyun Jang, Hyun Bo Sim, Sun Young Moon, Weon Ju Lee, Seok-Jong Lee, Meiling Jin, Sang-Hyun Kim, Do Won Kim

Abstract read
In one paragraph

Article in Annals of dermatology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–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

4 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Genetic polymorphisms in vitamin D pathway influence 25(OH)D levels and are associated with atopy and asthma.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2020
    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

8 authors.

Yong Hyun JangDepartment of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea.
Hyun Bo SimDepartment of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea.
Sun Young MoonDepartment of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea.
Weon Ju LeeDepartment of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea.
Seok-Jong LeeDepartment of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea.
Meiling JinDepartment of Pharmacology, Kyungpook National University School of Medicine, Daegu, Korea.
Sang-Hyun KimDepartment of Pharmacology, Kyungpook National University School of Medicine, Daegu, Korea.
Do Won KimDepartment of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe relationship between atopic dermatitis (AD) and low vitamin D levels has been studied. Emerging evidence has implicated vitamin D as a critical regulator of immunity, playing a role in both the innate and cell-mediated immune systems. However, the effect of vitamin D on house dust mite (HDM) sensitization in patients with AD has not been established.

objectiveWe investigated the association between vitamin D levels and HDM sensitization according to AD severity.

methodsIn total, 80 patients (43 men and 37 women) with AD were included. We classified AD severity using Rajka and Langeland scores. Laboratory tests included serum 25-hydroxyvitamin D3, total immunoglobulin E (IgE), and specific IgE antibody titer against

resultsThere were no differences in vitamin D levels between the mild or moderate AD and severe AD groups. In the severe AD group, high HDM sensitization group had lower serum vitamin D levels compared to low HDM sensitization group with statistical significance. In addition, a significant negative correlation was found between vitamin D levels and HDM sensitization in the severe AD group.

conclusionOur results demonstrate that low vitamin D levels may link to high HDM sensitization in patients with the severe AD. Further elucidation of the role of vitamin D in HDM sensitization may hold profound implications for the prevention and treatment of AD.

Indexed as

Atopic dermatitisDermatophagoides farinaeDermatophagoides pteronyssinusSensitizationVitamin D

Identifiers

PMID28761286
PMCPMC5500703

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.