Evidence map›Paper›PMID 25941185›Full record

ArticleBMJ open2015

Direct targeting of risk factors significantly increases the detection of liver cirrhosis in primary care: a cross-sectional diagnostic study utilising transient elastography.

David J Harman, Stephen D Ryder, Martin W James, Matthew Jelpke, Dominic S Ottey, Emilie A Wilkes, Timothy R Card, Guruprasad P Aithal, Indra Neil Guha

Registry-linked trialAbstract read
In one paragraph

Article in BMJ open, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02037867 (The Stratification of Liver Disease in the Community Using Fibrosis Biomarkers), which is not on this map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 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.

NCT02037867 recruitingnot on this map

The Stratification of Liver Disease in the Community Using Fibrosis Biomarkers

Typeobservational_patient_registrySponsorUniversity of NottinghamRan2013 to 2033Enrolled2,000ConditionsChronic Liver Disease, Alcohol Use Disorder, Type 2 Diabetes, Persistently Elevated ALTArmsFibrosis Biomarkers
3 · Its place in the literature

Who cites it

47 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  7. Characterization of an At-Risk Population for Nonalcoholic Fatty Liver Disease (NAFLD) in a Primary Care Setting Along the U.S.-Mexico Border.Journal of transcultural nursing : official journal of the Transcultural Nursing Society · 2025
    Review
  8. Interpreting elevated liver blood test results through a genetic lens: A genome-wide association study.Liver international : official journal of the International Association for the Study of the Liver · 2024
    Article
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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

9 authors.

David J HarmanNational Institute for Health Research Nottingham Digestive Diseases Biomedical Research Unit (NDDBRU), Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK.
Stephen D RyderNational Institute for Health Research Nottingham Digestive Diseases Biomedical Research Unit (NDDBRU), Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK.
Martin W JamesNational Institute for Health Research Nottingham Digestive Diseases Biomedical Research Unit (NDDBRU), Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK.
Matthew JelpkeNHS Rushcliffe Clinical Commissioning Group, Nottingham, UK.
Dominic S OtteyNHS Rushcliffe Clinical Commissioning Group, Nottingham, UK.
Emilie A WilkesNational Institute for Health Research Nottingham Digestive Diseases Biomedical Research Unit (NDDBRU), Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK.
Timothy R CardNational Institute for Health Research Nottingham Digestive Diseases Biomedical Research Unit (NDDBRU), Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK.
Guruprasad P AithalNational Institute for Health Research Nottingham Digestive Diseases Biomedical Research Unit (NDDBRU), Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK.
Indra Neil GuhaNational Institute for Health Research Nottingham Digestive Diseases Biomedical Research Unit (NDDBRU), Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo assess the feasibility of a novel diagnostic algorithm targeting patients with risk factors for chronic liver disease in a community setting.

designProspective cross-sectional study.

settingTwo primary care practices (adult patient population 10,479) in Nottingham, UK.

participantsAdult patients (aged 18 years or over) fulfilling one or more selected risk factors for developing chronic liver disease: (1) hazardous alcohol use, (2) type 2 diabetes or (3) persistently elevated alanine aminotransferase (ALT) liver function enzyme with negative serology.

interventionsA serial biomarker algorithm, using a simple blood-based marker (aspartate aminotransferase:ALT ratio for hazardous alcohol users, BARD score for other risk groups) and subsequently liver stiffness measurement using transient elastography (TE).

main outcome measuresDiagnosis of clinically significant liver disease (defined as liver stiffness ≥8 kPa); definitive diagnosis of liver cirrhosis.

resultsWe identified 920 patients with the defined risk factors of whom 504 patients agreed to undergo investigation. A normal blood biomarker was found in 62 patients (12.3%) who required no further investigation. Subsequently, 378 patients agreed to undergo TE, of whom 98 (26.8% of valid scans) had elevated liver stiffness. Importantly, 71/98 (72.4%) patients with elevated liver stiffness had normal liver enzymes and would be missed by traditional investigation algorithms. We identified 11 new patients with definite cirrhosis, representing a 140% increase in the number of diagnosed cases in this population.

conclusionsA non-invasive liver investigation algorithm based in a community setting is feasible to implement. Targeting risk factors using a non-invasive biomarker approach identified a substantial number of patients with previously undetected cirrhosis. TRIAL REGISTRATION NUMBER: The diagnostic algorithm utilised for this study can be found on clinicaltrials.gov (NCT02037867), and is part of a continuing longitudinal cohort study.

Indexed as

AdultAgedAged, 80 and overAlanine TransaminaseAlcoholismAlgorithmsCross-Sectional StudiesDiabetes Mellitus, Type 2Elasticity Imaging TechniquesFeasibility StudiesFemaleHumansLiverLiver CirrhosisMaleMiddle AgedAlanine TransaminaseGENERAL MEDICINE (see Internal Medicine)

Identifiers

PMID25941185
PMCPMC4420978

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.