Evidence map›Paper›PMID 32280755›Full record

ArticleJGH open : an open access journal of gastroenterology and hepatology2020

Evaluation of the United Kingdom-primary biliary cholangitis and global primary biliary cholangitis group prognostic models for primary biliary cholangitis patients treated with ursodeoxycholic acid in the U.S. population.

Mohammad Alomari, Fahrettin Covut, Laith Al Momani, Pravallika Chadalavada, Asif Hitawala, Mark F Young, Carlos Romero-Marrero

Open access · goldAbstract read
In one paragraph

Article in JGH open : an open access journal of gastroenterology and hepatology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 36% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Current Treatment of Primary Biliary Cholangitis and Primary Sclerosing Cholangitis: A Comprehensive Review.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2026
    Review
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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

7 authors at 2 institutions in 1 country.

Mohammad AlomariDepartment of Internal Medicine Cleveland Clinic Foundation Cleveland Ohio USA.ORCID https://orcid.org/0000-0003-1201-0866
Fahrettin CovutDepartment of Internal Medicine Cleveland Clinic Foundation Cleveland Ohio USA.
Laith Al MomaniDepartment of Internal Medicine East Tennessee State University Johnson City Tennessee USA.
Pravallika ChadalavadaDepartment of Internal Medicine Cleveland Clinic Foundation Cleveland Ohio USA.
Asif HitawalaDepartment of Internal Medicine Cleveland Clinic Foundation Cleveland Ohio USA.
Mark F YoungDepartment of Gastroenterology and Hepatology East Tennessee State University Johnson City Tennessee USA.
Carlos Romero-MarreroDepartment of Gastroenterology Hepatology and Nutrition, Cleveland Clinic Foundation Cleveland Ohio USA.
Cleveland Clinic · USEast Tennessee State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimThe United Kingdom-primary biliary cholangitis (UK-PBC) and global primary biliary cholangitis group (GLOBE) prognostic models have been recently developed to predict long-term outcomes in primary biliary cholangitis (PBC). However, these predictive scores have not yet been well evaluated in the U.S. population.

methodsWe retrospectively reviewed newly diagnosed PBC patients at the Cleveland Clinic between November 1998 and February 2017. Adverse events were defined as liver transplantation, liver-related mortality, and all-cause mortality. Transplant-free survival (TFS) was estimated using the Kaplan-Meier method. Predictive performances of all prognostic models were evaluated using the C-statistic.

resultsWe identified 352 patients who used ursodeoxycholic acid therapy. Of them, 311 (88.4%) only had PBC, while 41 (11.6%) were diagnosed with PBC-autoimmune hepatitis overlap. A total of 22 (6%), 47 (13%), and 55 (16%) patients had adverse events within 5, 10, and 15 years after diagnosis, respectively. In patients with PBC only, the C-statistic in predicting 15-year adverse events was 0.75 per GLOBE compared to 0.74 per UK-PBC (

conclusionIn our cohort of PBC patients, the UK-PBC and GLOBE scores were both accurate and reasonably valid prognostic models in the U.S. population.

Indexed as

biliarycholangitiscirrhosisoverlap syndromeprognosisursodeoxycholic acid

Identifiers

PMID32280755
PMCPMC7144790
OpenAlexW2964234262

What OpenQuestion holds

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LicenceCC BY
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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.