Evidence map›Paper›PMID 25141113›Full record

ArticleClinics (Sao Paulo, Brazil)2014

The association of vitamin D deficiency with non-alcoholic fatty liver disease.

Metin Küçükazman, Naim Ata, Kürşat Dal, Abdullah Özgür Yeniova, Ayşe Kefeli, Sebahat Basyigit, Bora Aktas, Kadir Okhan Akin, Kadir Ağladıoğlu, Öznur Sarı Üre and 4 more

Open access · goldAbstract read
In one paragraph

Article in Clinics (Sao Paulo, Brazil), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Calcium and vitamin DEuropean journal of nutrition · 2018
    Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Vitamin D deficiency in chronic liver disease.World journal of hepatology · 2014
    Review
  13. Nonmedicinal interventions in nonalcoholic fatty liver disease.Canadian journal of gastroenterology & hepatology
    Review
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

14 authors at 1 institution in 1 country.

Metin KüçükazmanDepartment of Gastroenterology, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
Naim AtaDepartment of Internal Medicine, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
Kürşat DalDepartment of Internal Medicine, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
Abdullah Özgür YeniovaDepartment of Gastroenterology, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
Ayşe KefeliDepartment of Gastroenterology, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
Sebahat BasyigitDepartment of Gastroenterology, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
Bora AktasDepartment of Gastroenterology, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
Kadir Okhan AkinDepartment of Clinical Biochemistry, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
Kadir AğladıoğluDepartment of Radiology, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
Öznur Sarı ÜreDepartment of Internal Medicine, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
Firdes TopalDepartment of Gastroenterology, Ankara Oncology Teaching and Research Hospital, Ankara, Turkey.
Yaşar NazligülDepartment of Gastroenterology, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
Esin BeyanDepartment of Internal Medicine, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
Derun Taner ErtugrulDepartment of Endocrinology and Metabolism, Kecioren Teaching and Research Hospital, Kecioren, Ankara, Turkey.
S.B. Keçiören Eğitim ve Araştırma Hastanesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveVitamin D deficiency has been related to diabetes, hypertension, hyperlipidemia and peripheral vascular disease. In this study, we aimed to investigate the role of vitamin D status in non-alcoholic fatty liver disease.

methodsWe included 211 consecutive subjects to examine the presence of non-alcoholic fatty liver disease. Of these subjects, 57 did not have non-alcoholic fatty liver disease and 154 had non-alcoholic fatty liver disease.

resultsThe non-alcoholic fatty liver disease group had significantly higher fasting blood glucose (p = 0.005), uric acid (p = 0.001), aspartate aminotransferase (p<0.001), alanine aminotransferase (p<0.001), γ-glutamyltransferase (p<0.0001), alkaline phosphatase (p = 0.028), HbA1c (p<0.001), ferritin (p<0.001), insulin (p = 0.016), C-peptide (p = 0.001), HOMA-IR (p = 0.003), total cholesterol (p = 0.001), triglyceride (p = 0.001) and white blood cell (p = 0.04) levels. In contrast, the non-alcoholic fatty liver disease group had significantly lower 25(OH)D levels (12.3±8.9 ng/dl, p<0.001) compared with those of the control group (20±13.6 ng/dl).

conclusionsIn this study, we found lower serum 25(OH)D levels in patients with non-alcoholic fatty liver disease than in subjects without non-alcoholic fatty liver disease. To establish causality between vitamin D and non-alcoholic fatty liver disease, further interventional studies with a long-term follow-up are needed.

Indexed as

AdultAlbuminuriaBlood GlucoseC-PeptideCreatinineFastingFemaleHumansInsulinMaleMiddle AgedNon-alcoholic Fatty Liver DiseaseOutpatientsRegression AnalysisSeasonsVitamin DBlood GlucoseC-PeptideCreatinineInsulinVitamin D

Identifiers

PMID25141113
PMCPMC4129561
OpenAlexW1993089789

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.