Evidence map›Paper›PMID 27918470›Full record

SynthesisNutrients2016

Vitamin D Status and Efficacy of Vitamin D Supplementation in Atopic Dermatitis: A Systematic Review and Meta-Analysis.

Min Jung Kim, Soo-Nyung Kim, Yang Won Lee, Yong Beom Choe, Kyu Joong Ahn

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Nutrients, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 6 pooled it
12.5field-weighted citation impact, top 1% 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

50 citing papers in PubMed, 6 syntheses or guidelines pooled it, 146 citations in OpenAlex.

  1. Pooled it
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  6. Pooled it
  7. Review
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  9. Article
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  13. Article
  14. Vitamin D in the Prevention and Treatment of Inflammatory Skin Diseases.International journal of molecular sciences · 2025
    Review
  15. Review
  16. Review
  17. Vitamin D, allergen sensitization, and atopic dermatitis.The World Allergy Organization journal · 2024
    Article
  18. Article
  19. Article
  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

5 authors at 2 institutions in 1 country.

Min Jung KimDepartment of Dermatology, Konkuk University School of Medicine, Seoul 05030, Korea. mjkimmd@kuh.ac.kr.
Soo-Nyung KimDepartment of Obstetrics and Gynecology, Konkuk University School of Medicine, Seoul 05030, Korea. snkim@chol.com.
Yang Won LeeDepartment of Dermatology, Konkuk University School of Medicine, Seoul 05030, Korea. 20050078@kuh.ac.kr.
Yong Beom ChoeDepartment of Dermatology, Konkuk University School of Medicine, Seoul 05030, Korea. cyb@kuh.ac.kr.
Kyu Joong AhnDepartment of Dermatology, Konkuk University School of Medicine, Seoul 05030, Korea. kjahn@kuh.ac.kr.
Konkuk University · KRKonkuk University Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent literature has highlighted the possible role of vitamin D in atopic dermatitis (AD), and that vitamin D supplementation might help to treat AD. This study determined the relationship between vitamin D level and AD, and assessed the efficacy of vitamin D supplementation. We searched the MEDLINE, EMBASE, and Cochrane databases up to May 2015. Observational studies and randomized controlled trials were included based on the available data on the serum 25-hydroxyvitamin D (25(OH)D) level and quantified data available for severity assessed using the Scoring Atopic Dermatitis (SCORAD) index or Eczema Area and Severity Index (EASI) score. Compared with healthy controls, the serum 25(OH)D level was lower in the AD patients of all ages (standardized mean difference = -2.03 ng/mL; 95% confidence interval (CI) = -2.52 to -0.78), and predominantly in the pediatric AD patients (standardized mean difference = -3.03 ng/mL; 95% CI = -4.76 to -1.29). In addition, the SCORAD index and EASI score decreased after vitamin D supplementation (standardized mean difference = -5.85; 95% CI = -7.66 to -4.05). This meta-analysis showed that serum vitamin D level was lower in the AD patients and vitamin D supplementation could be a new therapeutic option for AD.

Indexed as

Dietary SupplementsAdolescentAdultChildChild, PreschoolDermatitis, AtopicFemaleHumansMaleMiddle AgedNutrition TherapyObservational Studies as TopicRandomized Controlled Trials as TopicSeverity of Illness IndexVitamin DVitamins25-hydroxyvitamin DVitamin DVitaminsatopic dermatitismeta-analysissystematic reviewvitamin D

Identifiers

PMID27918470
PMCPMC5188444
OpenAlexW2560095365

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.