Evidence mapPaperPMID 37775293Full record

ArticleBMJ open2023

Diagnostic value of triglyceride-glucose index and related parameters in metabolism-associated fatty liver disease in a Chinese population: a cross-sectional study.

Rong Yu, Weijiang Xie, Hewei Peng, Lili Lu, Shuo Yin, Shanghua Xu, Zhijian Hu, Xian-E Peng

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% 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, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Observational
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  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

8 authors at 2 institutions in 1 country.

Rong Yu *Department of Epidemiology and Health Statistics, Fujian Medical University, Fuzhou, China.
Weijiang Xie *Department of Epidemiology and Health Statistics, Fujian Medical University, Fuzhou, China.
Hewei Peng *Department of Epidemiology and Health Statistics, Fujian Medical University, Fuzhou, China.
Lili LuXiamen Customs, General Administration of Customs of the People's Republic of China, Xiamen, China.
Shuo YinDepartment of Epidemiology and Health Statistics, Fujian Medical University, Fuzhou, China.
Shanghua XuDepartment of Cardiology, Affiliated Nanping First Hospital, Fujian Medical University, Nanping, China.
Zhijian HuDepartment of Epidemiology and Health Statistics, Fujian Medical University, Fuzhou, China.
Xian-E PengDepartment of Epidemiology and Health Statistics, Fujian Medical University, Fuzhou, China fmuxe@163.com.ORCID 0000-0002-4795-7956
Fujian Medical University · CNShanghai Customs College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveOur study aimed to explore the diagnostic value of triglyceride-glucose (TyG) and its related parameters in metabolism-associated fatty liver disease (MAFLD).

designA cross-sectional study of residents who attended medical checkups at the First Hospital of Nanping City, Fujian Medical University, between 2015 and 2017.

settingOne participation centre.

participants2605 subjects met the inclusion-exclusion criteria and were grouped according to whether they had MAFLD.

resultsThe TyG index and its associated parameters are positively associated with the risk of developing MAFLD (p<0.001). Restriction cube spline analysis showed a significant dose-response relationship between the TyG index and MAFLD. The risk of developing MAFLD increases significantly with a higher TyG index. After adjusting for confounders, this relationship remains (OR: 4.89, 95% CI 3.98 to 6.00). The areas under the receiver operating characteristic curves of the TyG index for MAFLD detection were 0.793 (0.774 to 0.812). The areas under the curve (AUC) of TyG-related parameters were improved, among which TyG-waist circumference (TyG-WC) showed the largest AUC for MAFLD detection (0.873, 95% CI 0.860 to 0.887). In addition, the best cut-off value of the TyG-WC was 716.743, with a sensitivity and specificity of 88.7% and 71.4%, respectively.

conclusionThe TyG index effectively identifies MAFLD, and the TyG-related parameters improved the identification and diagnosis of MAFLD, suggesting that TyG-related parameters, especially TyG-WC, may be a useful marker for diagnosing MAFLD.

Indexed as

Blood GlucoseEast Asian PeopleNon-alcoholic Fatty Liver DiseaseTriglyceridesCross-Sectional StudiesHumansBlood GlucoseTriglyceridesepidemiologyhepatologylipid disorders

Identifiers

PMID37775293
PMCPMC10546149
OpenAlexW4387190678

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.