Evidence map›Paper›PMID 35620859›Full record

ArticleLiver international : official journal of the International Association for the Study of the Liver2022

Contribution of a genetic risk score to ethnic differences in fatty liver disease.

Maddie J Kubiliun, Jonathan C Cohen, Helen H Hobbs, Julia Kozlitina

Open access · hybridAbstract read
In one paragraph

Article in Liver international : official journal of the International Association for the Study of the Liver, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
5.9field-weighted citation impact, top 3% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Prediagnostic Plasma Metabolite Profiles and Prediction of Hepatocellular Carcinoma Risk: The Multiethnic Cohort.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2026
    Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. PNPLA3 I148M Interacts With Environmental Triggers to Cause Human Disease.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Review
  12. Global Epidemiological Impact of PNPLA3 I148M on Liver Disease.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Review
  13. Health disparities in cirrhosis care and liver transplantation.Nature reviews. Gastroenterology & hepatology · 2025
    Review
  14. Review
  15. The Role of Exercise in Steatotic Liver Diseases: An Updated Perspective.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Review
  16. Review
  17. Genetics of Metabolic Dysfunction-associated Steatotic Liver Disease: The State of the Art Update.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2024
    Review
  18. Review
  19. Associations of dietary sugars with liver stiffness in Latino adolescents with obesity differ on PNPLA3 and liver disease severity.Liver international : official journal of the International Association for the Study of the Liver · 2024
    Article
  20. 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

4 authors at 3 institutions in 1 country.

Maddie J KubiliunDivision of Digestive and Liver Diseases, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Jonathan C CohenThe Center for Human Nutrition, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Helen H HobbsThe Eugene McDermott Center of Human Growth and Development, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Julia KozlitinaThe Eugene McDermott Center of Human Growth and Development, University of Texas Southwestern Medical Center, Dallas, Texas, USA.ORCID 0000-0001-7720-2290
Southwestern Medical Center · USHoward Hughes Medical Institute · USThe University of Texas Southwestern Medical Center · US

Funding

Role of PNPLA3 in Fatty Liver DiseaseR01DK090066 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI JONATHAN Charles COHEN, Helen Haskell Hobbs · 2011 to 2026
$7.8M
NIDDK NIH HHS R01 DK090066
6 · The paper itself

Abstract

BACKGROUND AND

aimsSusceptibility to fatty liver disease (FLD) varies among individuals and between racial/ethnic groups. Several genetic variants influence FLD risk, but whether these variants explain racial/ethnic differences in FLD prevalence is unclear. We examined the contribution of genetic risk factors to racial/ethnic-specific differences in FLD.

methodsA case-control study comparing FLD patients (n = 1194) and population-based controls (n = 3120) was performed. Patient characteristics, FLD risk variants (PNPLA3-rs738409 + rs6006460, TM6SF2-rs58542926, HSD17B13-rs80182459 + rs72613567, MBOAT7/TMC4-rs641738, and GCKR-rs1260326) and a multi-locus genetic risk score (GRS) were examined. The odds of FLD for individuals with different risk factor burdens were determined.

resultsHispanics and Whites were over-represented (56% vs. 38% and 36% vs. 29% respectively) and Blacks under-represented (5% vs. 23%) among FLD patients, compared to the population from which controls were selected (p < .001). Among cases and controls, Blacks had a lower and Hispanics a greater, net number of risk alleles than Whites (p < .001). GRS was associated with increased odds of FLD (OR

conclusionsBlacks had a lower and Hispanics a greater FLD risk allele burden than Whites. These differences contributed to, but did not fully explain, racial/ethnic differences in FLD prevalence. Identification of additional factors protecting Blacks from FLD may provide new targets for prevention and treatment of FLD.

Indexed as

Liver DiseasesNon-alcoholic Fatty Liver DiseaseAllelesCase-Control StudiesEthnicityGenetic Predisposition to DiseaseHumansPolymorphism, Single NucleotideRisk Factorsalcohol-associated liver diseaseethnic differencesgenetic risk scoreGenetic variantsnon-alcoholic fatty liver disease

Identifiers

PMID35620859
PMCPMC9427702
OpenAlexW4281979166

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.