Evidence map›Paper›PMID 34408822›Full record

ArticleTherapeutic advances in chronic disease2021

Steatosis grading consistency between controlled attenuation parameter and MRI-PDFF in monitoring metabolic associated fatty liver disease.

Cong Xiang Shao, Junzhao Ye, Zhi Dong, Fuxi Li, Yansong Lin, Bing Liao, Shiting Feng, Bihui Zhong

Open access · goldAbstract read
In one paragraph

Article in Therapeutic advances in chronic disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.6field-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

22 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  5. Review
  6. Article
  7. Application of Steatotic Donor Livers in Liver Transplantation.The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi · 2025
    Review
  8. Review
  9. Article
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  11. Article
  12. Article
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  14. Review
  15. Article
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  17. Review
  18. Prevalence and Risk Factors of Metabolic-Associated Fatty Liver Disease Among Hospital Staff.Diabetes, metabolic syndrome and obesity : targets and therapy · 2023
    Article
  19. Article
  20. Review
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 1 institution in 1 country.

Cong Xiang ShaoDepartment of Gastroenterology of the First Affiliated Hospital, Sun Yat-sen University, Yuexiu District, Guangzhou, China.
Junzhao YeDepartment of Gastroenterology of the First Affiliated Hospital, Sun Yat-sen University, Yuexiu District, Guangzhou, China.
Zhi DongDepartment of Radiology of the First Affiliated Hospital, Sun Yat-sen University, Yuexiu District, Guangzhou, China.
Fuxi LiDepartment of Gastroenterology of the First Affiliated Hospital, Sun Yat-sen University, Yuexiu District, Guangzhou, China.
Yansong LinDepartment of Gastroenterology of the First Affiliated Hospital, Sun Yat-sen University, Yuexiu District, Guangzhou, China.
Bing LiaoDepartment of Pathology of the First Affiliated Hospital, Sun Yat-sen University, Yuexiu District, Guangzhou, China.
Shiting FengDepartment of Radiology of the First Affiliated Hospital, Sun Yat-sen University, Yuexiu District, Guangzhou, China.
Bihui ZhongDepartment of Gastroenterology of the First Affiliated Hospital, Sun Yat-sen University, No. 58 Zhongshan II Road, Yuexiu District, Guangzhou, 510080, China.ORCID https://orcid.org/0000-0002-8483-6854
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe consistency in steatosis grading between magnetic resonance imaging-based proton density fat fraction (MRI-PDFF) and controlled attenuation parameter (CAP) before and after treatment remains unclear. This study aimed to compare the diagnostic accuracy of steatosis grading between MRI-PDFF and CAP using liver biopsy as standard and to evaluate the value of monitoring changes in steatosis grading with CAP during follow-up utilizing MRI-PDFF as a reference.

methodsConsecutive patients from a biopsy cohort and a randomized controlled trial were included in this study and classified into 3 groups (the biopsy, orlistat treatment, and routine treatment subgroups). Hepatic steatosis was measured

resultsA total of 209 consecutive patients were enrolled. MRI-PDFF and CAP showed comparable diagnostic accuracy for detecting pathological steatosis [⩾S1, area under the receiver operating characteristic curve (AUC) = 0.984 and 0.972, respectively]; in contrast, CAP presented significantly lower AUCs in grades S2-3 and S3 (0.820 and 0.815, respectively). The CAP values correlated well with the MRI-PDFF values at baseline and at the 6th month (

conclusionsCAP has decreased value for the initial screening of moderate-severe steatosis and is limited in monitoring changes in steatosis during treatment. The confirmation of steatosis grading with MRI-PDFF remains necessary.

Indexed as

controlled attenuation parameterhepatic steatosisliver biopsymagnetic resonance imaging-based proton density fat fractionmetabolic associated fatty liver disease

Identifiers

PMID34408822
PMCPMC8366131
OpenAlexW3193719398

What Socratic holds

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LicenceCC BY-NC
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Registered trials

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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 Socratic graph.