Evidence map›Paper›PMID 27914137›Full record

ArticleJournal of Korean medical science2017

Is Vitamin D an Independent Risk Factor of Nonalcoholic Fatty Liver Disease?: a Cross-Sectional Study of the Healthy Population.

Danbee Park, Hyuktae Kwon, Seung Won Oh, Hee Kyung Joh, Seung Sik Hwang, Jin Ho Park, Jae Moon Yun, Hyejin Lee, Goh Eun Chung, Sangjoon Ze and 3 more

Open access · goldAbstract read
In one paragraph

Article in Journal of Korean medical science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 14% 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, 2 syntheses or guidelines pooled it, 22 citations in OpenAlex.

  1. Vitamin D supplementation for chronic liver diseases in adults.The Cochrane database of systematic reviews · 2021
    Pooled it
  2. Sarcopenia and risk of nonalcoholic fatty liver disease: A meta-analysis.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
    Pooled it
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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

13 authors at 3 institutions in 1 country.

Danbee ParkDepartment of Family Medicine, Seoul National University Hospital, Seoul, Korea.ORCID http://orcid.org/0000-0003-1402-4890
Hyuktae KwonDepartment of Family Medicine, Seoul National University Hospital, Seoul, Korea.ORCID http://orcid.org/0000-0002-0312-3650
Seung Won OhDepartment of Family Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Korea.ORCID http://orcid.org/0000-0003-3800-0754
Hee Kyung JohDepartment of Family Medicine, Seoul National University Hospital, Seoul, Korea.ORCID http://orcid.org/0000-0003-3854-7012
Seung Sik HwangDepartment of Social and Preventive Medicine, Inha University School of Medicine, Incheon, Korea.ORCID http://orcid.org/0000-0002-1558-7831
Jin Ho ParkDepartment of Family Medicine, Seoul National University Hospital, Seoul, Korea.ORCID http://orcid.org/0000-0002-3942-6813
Jae Moon YunDepartment of Family Medicine, Seoul National University Hospital, Seoul, Korea.ORCID http://orcid.org/0000-0003-0927-4721
Hyejin LeeDepartment of Family Medicine, Seoul National University Hospital, Seoul, Korea.ORCID http://orcid.org/0000-0001-5279-340X
Goh Eun ChungDepartment of Internal Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Korea.ORCID http://orcid.org/0000-0001-9755-0452
Sangjoon ZeDepartment of Family Medicine, Seoul National University Hospital, Seoul, Korea.ORCID http://orcid.org/0000-0003-3641-8081
Jae Hong ParkDepartment of Family Medicine, Seoul National University Hospital, Seoul, Korea.ORCID http://orcid.org/0000-0002-7653-491X
Yeseul BaeDepartment of Family Medicine, Seoul National University Hospital, Seoul, Korea.ORCID http://orcid.org/0000-0003-0763-5458
Arang LeeDepartment of Family Medicine, Seoul National University Hospital, Seoul, Korea.ORCID http://orcid.org/0000-0002-5899-3602
Seoul National University Hospital · KRInha University · KRSeoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The association between vitamin D levels and nonalcoholic fatty liver disease (NAFLD) has been recognized. However, few studies showed independent associations between vitamin D deficiency and NAFLD after a sex-related adjustment for metabolic factors. We aimed to study whether vitamin D deficiency is an independent risk factor of NAFLD even after controlling for metabolic syndrome and visceral fat in both sexes. In this cross-sectional study, 7,514 Korean adults (5,278 men, 2,236 women) participated in a health check-up program. They underwent blood tests, abdominal computed tomography (CT) of the visceral fat area, and ultrasonography for NAFLD screening. Multiple logistic regression analysis was used to investigate the association of vitamin D deficiency with NAFLD according to the sex differences. Vitamin D deficiency is associated with NAFLD. The adjusted odds ratio (aOR) for NAFLD increased sequentially with decreasing vitamin D level, even after adjusting for metabolic syndrome and visceral fat. The subjects in the vitamin D sufficiency group (20-30 ng/mL) had an aOR for NAFLD of 1.18 (95% CI, 1.00-1.39), whereas the deficiency group (< 20 ng/mL) had an aOR of 1.29 (95% CI, 1.10-1.52). However, we have detected a significant sex-related interaction when analyzing the results. A significant relationship between vitamin D deficiency and NAFLD was found in men (aOR, 1.33; 95% CI, 1.11-1.60) but not in women.

Indexed as

AdultAge FactorsCross-Sectional StudiesFemaleHumansIntra-Abdominal FatLogistic ModelsMaleMetabolic SyndromeMiddle AgedNon-alcoholic Fatty Liver DiseaseOdds RatioRisk FactorsSex FactorsTomography Scanners, X-Ray ComputedUltrasonographyVitamin DIntra-Abdominal FatMetabolic Syndrome XNon-Alcoholic Fatty Liver DiseaseSexVitamin D

Identifiers

PMID27914137
PMCPMC5143304
OpenAlexW2547157846

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.