Evidence map›Paper›PMID 33126575›Full record

ReviewNutrients2020

Vitamin D and Metabolic Dysfunction-Associated Fatty Liver Disease (MAFLD): An Update.

Ilaria Barchetta, Flavia Agata Cimini, Maria Gisella Cavallo

Open access · goldAbstract readReview
In one paragraph

Review in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 111 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
111citing papers in PubMed, 3 pooled it
13.2field-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

111 citing papers in PubMed, 3 syntheses or guidelines pooled it, 172 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. The effects of low-fat dairy products fortified with 1500 IU vitamin DJournal of health, population, and nutrition · 2023
    Trial
  6. Article
  7. Article
  8. Review
  9. Micronutrient deficiencies in hepatic cirrhosis: Navigating challenges to assessment and implications for clinical management: A narrative review.Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition · 2026
    Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Exercise Impacts Liver Disease: Balancing Metabolic and Immune Homeostasis.International journal of biological sciences · 2026
    Review
  20. Review

51 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Ilaria BarchettaDepartment of Experimental Medicine, Sapienza University, Viale Regina Elena 321, 00161 Rome, Italy.ORCID 0000-0003-0530-8568
Flavia Agata CiminiDepartment of Experimental Medicine, Sapienza University, Viale Regina Elena 321, 00161 Rome, Italy.
Maria Gisella CavalloDepartment of Experimental Medicine, Sapienza University, Viale Regina Elena 321, 00161 Rome, Italy.ORCID 0000-0001-6630-8049
Sapienza University of Rome · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-alcoholic fatty liver disease (NAFLD) is the first cause of chronic liver disease worldwide; it ranges from simple steatosis to steatohepatitis (NASH) and, potentially, cirrhosis and hepatocarcinoma. NAFLD is also an independent risk factor for type 2 diabetes, cardiovascular diseases, and mortality. As it is largely associated with insulin resistance and related disorders, NAFLD has been recently re-named as Metabolic dysfunction-Associated Fatty Liver Disease (MAFLD). At present, there are no approved pharmacological treatments for this condition. Vitamin D is a molecule with extensive anti-fibrotic, anti-inflammatory, and insulin-sensitizing properties, which have been proven also in hepatic cells and is involved in immune-metabolic pathways within the gut-adipose tissue-liver axis. Epidemiological data support a relationship hypovitaminosis D and the presence of NAFLD and steatohepatitis (NASH); however, results from vitamin D supplementation trials on liver outcomes are controversial. This narrative review provides an overview of the latest evidence on pathophysiological pathways connecting vitamin D to NAFLD, with emphasis on the effects of vitamin D treatment in MAFLD by a nonsystematic literature review of PubMed published clinical trials. This article conforms to the Scale for Assessment of Narrative Review Articles (SANRA) guidelines. Evidence so far available supports the hypothesis of potential benefits of vitamin D supplementation in selected populations of NAFLD patients, as those with shorter disease duration and mild to moderate liver damage.

Indexed as

Dietary SupplementsAdipose TissueClinical Trials as TopicFatty LiverGastrointestinal MicrobiomeHumansNon-alcoholic Fatty Liver DiseaseReceptors, CalcitriolVitamin DVitamin D DeficiencyReceptors, CalcitriolVitamin Dadipose tissuegutinflammationMAFLDmicrobiotaNAFLDNASHsupplementationVDRvitamin D

Identifiers

PMID33126575
PMCPMC7693133
OpenAlexW3096075211

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.