Evidence map›Paper›PMID 34193951›Full record

ArticleScientific reports2021

Role of FIB-4 for reassessment of hepatic fibrosis burden in referral center.

Yun Hwa Roh, Bo-Kyeong Kang, Dae Won Jun, Chul-Min Lee, Mimi Kim

Open access · goldAbstract readComparative Study
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

26 citing papers in PubMed, 35 citations in OpenAlex.

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  9. Association of Alcohol and Incremental Cardiometabolic Risk Factors With Liver Disease: A National Cross-sectional Study.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2025
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  17. Advances in laboratory medicine · 2024
    Article
  18. Serum biomarkers for liver fibrosis assessment.Advances in laboratory medicine · 2024
    Review
  19. Article
  20. Article
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 at 1 institution in 1 country.

Yun Hwa RohDepartment of Radiology, Hanyang University School of Medicine, Hanyang University, Seoul, Korea.
Bo-Kyeong Kang *Department of Radiology, Hanyang University School of Medicine, Hanyang University, Seoul, Korea. dr.bokyeong.kang@gmail.com.
Dae Won Jun *Department of Internal Medicine, Hanyang University School of Medicine, Hanyang University, Seoul, Korea. noshin@hanyang.ac.kr.
Chul-Min LeeDepartment of Radiology, Hanyang University School of Medicine, Hanyang University, Seoul, Korea.
Mimi KimDepartment of Radiology, Hanyang University School of Medicine, Hanyang University, Seoul, Korea.
Hanyang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Low cut-off of FIB-4 is a widely used formula to exclude advanced liver fibrosis in primary care centers. However, the range of reported threshold of FIB-4 to rule in advanced fibrosis is too broad across etiologies, and no consensus has been reached. In the present study, we investigated the role of FIB-4 for a reassessment of hepatic fibrosis burden in a referral center. We compared the diagnostic performance of FIB-4 among patients with liver disease of various causes and tried to find an optimal cut-off value for predicting advanced fibrosis. Among 1068 patients, the AUROC of FIB-4 to diagnose advanced fibrosis showed no significant difference among the various etiologies of liver disease, ranging from 0.783 to 0.821. The optimal cut-off value obtained by maximizing Youden's index was 2.68, and the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) for predicting advanced fibrosis were 70.7%, 79.1%, 43.5%, and 92.2%, respectively. The PPV was low in patients with autoimmune disease (6.67%). When we incorporated the new cut-off of FIB-4 into abdominal ultrasound findings, 81% of unnecessary work-ups would be appropriately avoided. In conclusion, the cut-off value of 2.68 showed an acceptable PPV while maintaining a high NPV to predict advanced fibrosis, most etiology except for autoimmune diseases. This result could assist in establishing an appropriate timing to reassess the hepatic fibrosis burden during monitoring in the referral center.

Indexed as

Cost of IllnessLiver CirrhosisReferral and ConsultationAdultAgedCross-Sectional StudiesFemaleHumansMaleMiddle AgedRetrospective Studies

Identifiers

PMID34193951
PMCPMC8245508
OpenAlexW3177276716

What OpenQuestion holds

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LicenceCC BY
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.