Evidence map›Paper›PMID 33916626›Full record

ArticleJournal of clinical medicine2021

Diagnostic Accuracy of Non-Imaging and Ultrasound-Based Assessment of Hepatic Steatosis Using Controlled Attenuation Parameter (CAP) as Reference.

Katarzyna Kozłowska-Petriczko, Ewa Wunsch, Jan Petriczko, Wing-Kin Syn, Piotr Milkiewicz

Abstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing 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.

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

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

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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

5 authors.

Katarzyna Kozłowska-PetriczkoTranslational Medicine Group, Pomeranian Medical University, 70-204 Szczecin, Poland.ORCID 0000-0002-2429-4643
Ewa WunschTranslational Medicine Group, Pomeranian Medical University, 70-204 Szczecin, Poland.ORCID 0000-0001-8740-5243
Jan PetriczkoDepartment of Plastic, Endocrine and General Surgery, Pomeranian Medical University, 70-204 Szczecin, Poland.ORCID 0000-0002-1616-7564
Wing-Kin SynDivision of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, SC 29425, USA.
Piotr MilkiewiczTranslational Medicine Group, Pomeranian Medical University, 70-204 Szczecin, Poland.

Funding

Proteomics CoreP30DK123704 · NIDDK · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI DON C. ROCKEY · 2020 to 2026
$8.8M
NIDDK NIH HHS P30 DK123704
6 · The paper itself

Abstract

BACKGROUND &

aimsIn view of the limited reliability of biopsies in the assessment of liver fat, a non-invasive, trustworthy, and more accessible method estimating a degree of steatosis is urgently needed. While the controlled attenuation parameter (CAP) is used to quantify hepatic fat, its availability in routine practice is limited. Therefore, the aim of this study was to compare the diagnostic accuracy of biomarker- and ultrasound-based techniques for the diagnosis and grading of hepatic steatosis.

methodsThis was a prospective study of 167 adults with and without non-alcoholic fatty liver disease. As measured against CAP, we assessed Hamaguchi's score and the hepatorenal index (HRI), and the following biochemical measures: the fatty liver index, hepatic steatosis index, and lipid accumulation product scores during a single out-patient visit. Area under the receiver operating curve (AUROC) analyses were used to evaluate the diagnostic accuracy of each test and to calculate optimal thresholds for the ultrasound techniques.

resultsAll non-invasive methods displayed high accuracy in detecting steatosis (mean AUC value ≥ 0.90), with Hamaguchi's score and the HRI being the most precise. These two tests also had the highest sensitivity and specificity (82.2% and 100%; 86.9% and 94.8%, respectively). We propose new thresholds for Hamaguchi's score and HRI for hepatic steatosis grading, indicated by optimal sensitivity and specificity.

conclusionsUltrasound-based techniques are the most accurate for assessing liver steatosis compared to other non-invasive tests. Given the accessibility of ultrasonography, this finding is of practical importance for the assessment of liver steatosis in clinical settings.

Indexed as

biomarkersdiagnosticsHamaguchi’s scorehepatorenal indexliver steatosis

Identifiers

PMID33916626
PMCPMC8038574

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