Evidence map›Paper›PMID 31538241›Full record

Trial reportJournal of gastroenterology2020

Diagnostic accuracy of combined biomarker measurements and vibration-controlled transient elastography (VCTE) for predicting fibrosis stage of non-alcoholic fatty liver disease.

Toshihide Shima, Kyoko Sakai, Hirohisa Oya, Takayuki Katayama, Yasuhide Mitsumoto, Masayuki Mizuno, Yoshihiro Kanbara, Takeshi Okanoue

Abstract readClinical TrialComparative Study
PubMed Publisher
In one paragraph

Trial report in Journal of gastroenterology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
2.6field-weighted citation impact, top 10% 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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 33 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Toshihide ShimaDepartment of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan.ORCID http://orcid.org/0000-0002-4120-9121
Kyoko SakaiClinical Laboratory, Saiseikai Suita Hospital, Suita, Japan.
Hirohisa OyaDepartment of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan.
Takayuki KatayamaDepartment of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan.
Yasuhide MitsumotoDepartment of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan.
Masayuki MizunoDepartment of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan.
Yoshihiro KanbaraHepato-Biliary-Pancreatic Surgery, Saiseikai Suita Hospital, Suita, Japan.
Takeshi OkanoueDepartment of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan. okanoue@suita.saiseikai.or.jp.
Saiseikai Suita Hospital · JPKyoto University · JP

Funding

Japan Agency for Medical Research and Development JP19fk0210040
6 · The paper itself

Abstract

backgroundNumerous biomarkers have been developed for assessing the presence and severity of liver fibrosis associated with non-alcoholic fatty liver disease (NAFLD). Fibrosis can be assessed by liver stiffness measurement (LSM) using vibration-controlled transient elastography (VCTE). Here we examined whether diagnostic accuracy and applicability can be further improved by combining various biomarker measurements with LSM.

methodsA total of 278 patients with biopsy-confirmed Japanese NAFLD patients were enrolled. Area under the receiver operator characteristic curve (AUROC) was evaluated for obtaining the optimum interpretation criteria for LSM by VCTE and comparing various biomarkers alone and in combination with LSM.

resultsLiver stiffness measurements including cases with interquartile range (IQR)/median (M) < 30% or LSM ≤ 7.1 kPa demonstrated high applicability (90% of patients with NAFLD) and accuracy (AUROC: 0.891) for predicting stage ≥ 3 fibrosis. For all biomarkers tested, the AUROC values for predicting stage ≥ 3 fibrosis were increased when combined with LSM [platelet count, 0.734 vs. 0.912; type-4 collagen 7s (T4C7s), 0.894 vs. 0.921; aspartate aminotransferase to alanine aminotransferase ratio (AST/ALT), 0.774 vs. 0.906; AST to platelet ratio index, 0.789 vs. 0.902; FIB-4 index, 0.828 vs. 0.922; NAFLD fibrosis score, 0.800 vs. 0.906; CA index-fibrosis, 0.884 vs. 0.913; FM-fibro index, 0.920 vs. 0.943; FIB-4 index + T4C7s, 0.901 vs. 0.930], demonstrating the advantage of concurrent LSM.

conclusionsWhile VCTE has slightly limited applicability (90%) for patients with NAFLD, concurrent measurement with certain biomarkers (especially FM-fibro, T4C7s, and FIB-4) greatly improves the diagnostic accuracy.

Indexed as

Severity of Illness IndexVibrationAdultAgedArea Under CurveBiomarkersElasticity Imaging TechniquesFemaleHumansLiver CirrhosisMaleMiddle AgedNon-alcoholic Fatty Liver DiseaseROC CurveBiomarkersBiomarkerLiver fibrosisNAFLDVibration-controlled transient elastography (VCTE)

Identifiers

PMID31538241
OpenAlexW2973793758

What OpenQuestion holds

Textmetadata
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.