Evidence map›Paper›PMID 35484638›Full record

ArticleAlimentary pharmacology & therapeutics2022

Circulating bile acid concentrations and non-alcoholic fatty liver disease in Guatemala.

Alvaro Rivera-Andrade, Jessica L Petrick, Christian S Alvarez, Barry I Graubard, Andrea A Florio, Maria F Kroker-Lobos, Dominick Parisi, Neal D Freedman, Mariana Lazo, Eliseo Guallar and 3 more

Open access · greenAbstract read
In one paragraph

Article in Alimentary pharmacology & therapeutics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 6% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Fatty liver index (FLI): more than a marker of hepatic steatosis.Journal of physiology and biochemistry · 2024
    Pooled it
  2. Pooled it
  3. Review
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  5. Exploring Active Ingredients and Mechanisms ofMolecules (Basel, Switzerland) · 2026
    Article
  6. Article
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  11. [Analysis and comparison of bile acid metabolism characteristics in children and adults with metabolic- associated fatty liver disease].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2025
    Review
  12. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 6 institutions in 2 countries.

Alvaro Rivera-AndradeInstitute of Nutrition of Central America and Panama (INCAP) Research Center for the Prevention of Chronic Diseases, Institute of Nutrition of Central America and Panama, Guatemala City, Guatemala.
Jessica L PetrickSlone Epidemiology Center, Boston University, Boston, Massachusetts, USA.
Christian S AlvarezDivision of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA.
Barry I GraubardDivision of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA.
Andrea A FlorioDivision of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA.
Maria F Kroker-LobosInstitute of Nutrition of Central America and Panama (INCAP) Research Center for the Prevention of Chronic Diseases, Institute of Nutrition of Central America and Panama, Guatemala City, Guatemala.
Dominick ParisiInformation Management Services, Maryland, USA.
Neal D FreedmanDivision of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA.
Mariana LazoDepartment of General Internal Medicine, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA.
Eliseo GuallarDepartment of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA.
John D GroopmanDepartment of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA.
Manuel Ramirez-ZeaInstitute of Nutrition of Central America and Panama (INCAP) Research Center for the Prevention of Chronic Diseases, Institute of Nutrition of Central America and Panama, Guatemala City, Guatemala.
Katherine A McGlynnDivision of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA.ORCID 0000-0003-2329-9933
National Cancer Institute · USInstitute of Nutrition of Central America and Panama · GTJohns Hopkins University · USBoston University · USHarvard University · USInformation Management Services · US

Funding

Translational Research Central ServicesP30CA006973 · NCI · JOHNS HOPKINS UNIVERSITY · PI WILLIAM George NELSON · 1985 to 2026
$208.6M
Studies of Rare CancersZIACP010158 · NCI · DIVISION OF CANCER EPIDEMIOLOGY AND GENETICS · PI MCGLYNN, KATHERINE · 2009 to 2025
$19.1M
Intramural NIH HHS Z99 CA999999NCI NIH HHS P30 CA006973
6 · The paper itself

Abstract

backgroundNon-alcoholic fatty liver disease (NAFLD) is a major liver disease worldwide. Bile acid dysregulation may be a key feature in its pathogenesis and progression.

aimsTo characterise the relationship between bile acid levels and NAFLD at the population level

methodsWe conducted a cross-sectional study in Guatemala in 2016 to examine the prevalence of NAFLD. Participants (n = 415) completed questionnaires, donated blood samples and had a brief medical exam. NAFLD was determined by calculation of the fatty liver index. The levels of 15 circulating bile acids were determined by LC-MS/MS. Adjusted prevalence odds ratios (POR

resultsPersons with NAFLD had significantly higher levels of the conjugated primary bile acids glycocholic acid (GCA) (POR

conclusionsThe bile acid levels of persons with and without NAFLD differed significantly. Among persons with NAFLD, higher levels of the conjugated forms of CA (i.e. GCA, TCA) and the secondary bile acids that derive from CA (i.e. DCA, TDCA) may indicate there is hepatic overproduction of CA, which may affect the liver via aberrant signalling mediated by the bile acids.

Indexed as

Bile Acids and SaltsNon-alcoholic Fatty Liver DiseaseChromatography, LiquidCross-Sectional StudiesGuatemalaHumansLiverTandem Mass SpectrometryBile Acids and Salts

Identifiers

PMID35484638
PMCPMC9233027
OpenAlexW4225139411

What OpenQuestion holds

Textmetadata
LicenceTDM
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.