Evidence map›Paper›PMID 35249545›Full record

SynthesisLipids in health and disease2022

Diagnostic accuracy of the visceral adiposity index in patients with metabolic-associated fatty liver disease: a meta-analysis.

Xianhao Yi, Shaihong Zhu, Liyong Zhu

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Lipids in health and disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. 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

3 authors at 1 institution in 1 country.

Xianhao YiDepartment of General Surgery, The Third Xiangya Hospital, Central South University, No.138, Tongzipo Road, Yuelu District, Hunan, 410013, Changsha, China.
Shaihong ZhuDepartment of General Surgery, The Third Xiangya Hospital, Central South University, No.138, Tongzipo Road, Yuelu District, Hunan, 410013, Changsha, China. shzhu@csu.edu.cn.
Liyong ZhuDepartment of General Surgery, The Third Xiangya Hospital, Central South University, No.138, Tongzipo Road, Yuelu District, Hunan, 410013, Changsha, China. zly8128@csu.edu.cn.
Central South University · CN

Funding

This study was supported by The Wisdom Accumulation and Talent Cultivation Project of the Third Xiangya Hospital of Central South University YX202102
6 · The paper itself

Abstract

backgroundConflicting results on the prognostic value of the visceral adiposity index (VAI) in patients with metabolic-associated fatty liver disease (MAFLD) have been reported. This study aimed to assess the diagnostic value of the VAI in MAFLD patients.

methodsThe Cochrane Library, PubMed, Embase, and other databases were searched to collect all documents that met the inclusion criteria from the establishment of the database to September 2021. The methodological quality of the included studies was assessed using the Newcastle-Ottawa Scale. The heterogeneity among the studies was analysed by the Cochran Q test and I

resultsA total of 9 studies were included. The overall quality of the included studies was good. Meta-analysis showed that the combined sensitivity of the VAI for the diagnosis of MAFLD was 0.70 [95% CI (0.69-0.71)], the combined specificity was 0.67 [95% CI (0.67-0.68)], the combined positive likelihood ratio was 2.08 [95% CI (1.87-2.31)], the combined negative likelihood ratio was 0.39 [95% CI (0.34-0.44)], and the combined diagnostic odds ratio was 5.81 [95% CI (4.73-7.14)]. The corresponding area under the curve was 0.79 [95% CI (0.75-0.82)]. Meta-regression analysis showed that the diagnostic method was a potential source of heterogeneity (P < 0.05). The Fagan diagram showed that the precision of MAFLD diagnosis was 70% when the pretest probability was set to 50% and then supplemented by the VAI.

conclusionsThe VAI is an independent predictor in the diagnosis of MAFLD and may be helpful in the detection of MAFLD. A VAI > 2.33 suggests that patients have a high probability of having MAFLD.

Indexed as

AdiposityLiver DiseasesHumansIntra-Abdominal FatObesity, AbdominalRisk FactorsDiagnostic accuracyMeta-analysisMetabolic-associated fatty liver diseaseVisceral adiposity index

Identifiers

PMID35249545
PMCPMC8898453
OpenAlexW4221106586

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 OpenQuestion graph.