Evidence map›Paper›PMID 30222962›Full record

Trial reportGastroenterology2019

Factors Associated With Histologic Response in Adult Patients With Nonalcoholic Steatohepatitis.

Rohit Loomba, Arun J Sanyal, Kris V Kowdley, Norah Terrault, Naga P Chalasani, Manal F Abdelmalek, Arthur J McCullough, Reshma Shringarpure, Beatrice Ferguson, Lois Lee and 4 more

Registry-linked trialAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Gastroenterology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03914495 (The Role of Microbiome Reprogramming on Liver Fat Accumulation), which is not on this map. Cited by 60 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 4 pooled it
–field-weighted citation impact
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.

NCT03914495 naterminatednot on this map

The Role of Microbiome Reprogramming on Liver Fat Accumulation

TypeinterventionalSponsorAdventHealth Translational Research InstituteRan2019 to 2021Enrolled57ConditionsNAFLDArmsInulin, Placebo
3 · Its place in the literature

Who cites it

60 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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  8. Exercise training improves serum biomarkers of liver fibroinflammation in patients with metabolic dysfunction-associated steatohepatitis.Liver international : official journal of the International Association for the Study of the Liver · 2024
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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

14 authors.

Rohit LoombaUniversity of California-San Diego, San Diego, California. Electronic address: roloomba@ucsd.edu.
Arun J SanyalVirginia Commonwealth University, Richmond, Virginia.
Kris V KowdleySwedish Medical Center, Seattle, Washington.
Norah TerraultUniversity of California San Francisco School of Medicine, San Francisco, California.
Naga P ChalasaniIndiana University, Indianapolis, Indiana.
Manal F AbdelmalekDuke University, Durham, North Carolina.
Arthur J McCulloughCleveland Clinic, Cleveland, Ohio.
Reshma ShringarpureIntercept Pharmaceuticals, Inc, San Diego, California.
Beatrice FergusonIntercept Pharmaceuticals, Inc, San Diego, California.
Lois LeeIntercept Pharmaceuticals, Inc, San Diego, California.
Jianfen ChenIntercept Pharmaceuticals, Inc, San Diego, California.
Alexander LibermanIntercept Pharmaceuticals, Inc, San Diego, California.
David ShapiroIntercept Pharmaceuticals, Inc, San Diego, California.
Brent A Neuschwander-TetriSaint Louis University, St. Louis, Missouri.

Funding

Nonalcoholic Steatohepatittis Clinical Research Network (NASH CRN)U01DK061731 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI ARUN J SANYAL · 2002 to 2026
$11.2M
QUS Technology for Diagnosis and Grading of Hepatic Steatosis in NAFLDR01DK106419 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LOOMBA, ROHIT, SIRLIN, CLAUDE B · 2015 to 2019
$3.4M
GENETIC EPIDEMIOLOGY OF NONALCOHOLIC FATTY LIVER DISEASEK23DK090303 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LOOMBA, ROHIT · 2011 to 2014
$721k
NIDDK NIH HHS K23 DK090303NIDDK NIH HHS R01 DK106419NIDDK NIH HHS U01 DK061731
6 · The paper itself

Abstract

BACKGROUND &

aimsNonalcoholic steatohepatitis (NASH) is a leading cause of liver transplantation, and many trials are underway to evaluate potential therapies. The farnesoid X receptor ligand obeticholic acid in the NASH treatment trial evaluated the effects of obeticholic acid vs placebo on histologic response (defined as decrease in nonalcoholic fatty liver disease activity score [NAS] by ≥2, with no worsening of fibrosis); 45% of patients had a histologic response to obeticholic acid (25 mg), and 21% had a response to placebo (P < .01). We performed a secondary analysis of data from this trial to identify clinical parameters associated with a histologic response.

methodsWe used a logistic regression model with a stepwise selection procedure to identify baseline and early on-treatment factors associated with a histologic response at 72 weeks. Baseline demographics, liver histology, medical history, concomitant medications, cardiometabolic parameters, and serum biochemistry, as well as the changes over the course of the trial (at weeks 12 and 24), were evaluated as potential predictors of a histologic response. The model was cross-validated by a jackknife method, and performance was evaluated with the area under the receiver operating characteristic curve.

resultsThe logistic regression model found that obeticholic acid treatment, baseline NAS > 5, baseline triglyceride level ≤ 154 mg/dL, baseline international normalized ratio ≤ 1, baseline aspartate aminotransferase level ≤ 49 U/L, and a decrease in alanine aminotransferase level at week 24 by 17 U/L or more, to be significantly associated with histologic response (area under the receiver operating characteristic curve, 0.83; 95% confidence interval, 0.77-0.89; P < .0001).

conclusionsIn a secondary analysis of data from a clinical trial of obeticholic acid in patients with NASH, we identified routine clinical and laboratory parameters during the first 24 weeks of treatment (such as baseline NAS, triglyceride levels, and a decrease in alanine aminotransferase level) to significantly associate with histologic markers of response.

Indexed as

AdultBiomarkersBiopsyChenodeoxycholic AcidClinical Enzyme TestsDecision Support TechniquesFemaleGastrointestinal AgentsHumansLigandsLiverLiver CirrhosisMaleMiddle AgedNon-alcoholic Fatty Liver DiseasePredictive Value of TestsBiomarkersChenodeoxycholic AcidGastrointestinal AgentsLigandsobeticholic acidReceptor, Farnesoid X-ActivatedReceptors, Cytoplasmic and NuclearFLINT TrialFXR AgonistNAFLDOCA

Identifiers

PMID30222962
PMCPMC6696948

What OpenQuestion holds

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Registered trials

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.