Evidence map›Paper›PMID 41068619›Full record

ArticleBMC cardiovascular disorders2025

Triglyceride-glucose index in the associations between chronic low-grade inflammation and carotid intima-media thickness: mediation and effect-modification across triglyceride-glucose strata.

Xueguang Lin, Shishuai Xie, Bingbing Pu, Zheyu Wang, Hui Zhang, Yunxia Li, Jingdong Tang, Bo Yu, Shuai Jiang

Abstract readMulticenter Study
In one paragraph

Article in BMC cardiovascular disorders, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. Article
  2. Article
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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

9 authors.

Xueguang LinDepartment of Vascular Surgery, Shanghai Key Laboratory of Vascular Lesions Regulation and Remodeling, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, 201399, China.
Shishuai XieDepartment of Vascular Surgery, Shanghai Key Laboratory of Vascular Lesions Regulation and Remodeling, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, 201399, China.
Bingbing PuDepartment of Rehabilitation, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, China.
Zheyu WangDepartment of Vascular Surgery, Shanghai Key Laboratory of Vascular Lesions Regulation and Remodeling, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, 201399, China.
Hui ZhangSchool of Global Health, Chinese Center for Tropical Diseases Research, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Yunxia LiShanghai Key Laboratory of Vascular Lesions Regulation and Remodeling, Shanghai, China.
Jingdong TangDepartment of Vascular Surgery, Shanghai Key Laboratory of Vascular Lesions Regulation and Remodeling, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, 201399, China.
Bo YuDepartment of Vascular Surgery, Shanghai Key Laboratory of Vascular Lesions Regulation and Remodeling, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, 201399, China. paul.yubo@gmail.com.
Shuai JiangDepartment of Vascular Surgery, Shanghai Key Laboratory of Vascular Lesions Regulation and Remodeling, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, 201399, China. zhiyusang@163.com.

Funding

the Pudong Health Commission of Shanghai PWRq2023-19the Pudong Local Health Commission of Shanghai 2024-PWXZ-11the Pudong Municipal Health Commission of Shanghai 2025PDWSYCQN-05the Pudong Municipal Health Commission of Shanghai PKJ2023-Y04the Shanghai Municipal Health Commission 2024ZDXK0029The Shanghai Municipal Science and Technology Commission Project 22dz1202004
6 · The paper itself

Abstract

aimsAtherosclerosis is established as a chronic inflammatory disease, yet the potential mediating role of glucose and lipid metabolism in inflammation-driven atherogenesis has not been fully elucidated. Herein, we investigated the association between low-grade inflammation and atherosclerosis, with joint effects of the triglyceride–glucose (TyG) index. METHODS AND

resultsWe included data from two cohorts: the UK Biobank (UKB), a prospective study, and the Huinan cohort in Shanghai, a cross-sectional study, both with complete data from duplex ultrasounds for carotid intima-media thickness and circulating blood cell counts We identified the function of TyG as an inflammatory index and compared the risk related to atherosclerosis among different TyG levels. In total, 33,123 UKB participants (mean [SD] age 55.24 [7.58] years; 51.42% women) and 3,440 Huinan participants (mean [SD] age 70.32 [6.63] years; 58.26% women) showed increased cIMT along with higher inflammation markers including INFLA-score 0.76 [8.65], and white blood cell (WBC) count (6.58 [1.76]), after adjusting for covariates. High TyG (over the median) was associated with a higher low-grade circulating inflammation-related estimate for cIMT compared to low TyG. In UKB cohort, mediation analysis revealed that the TyG index mediated 23.36%, 10.25%, 26.30%, and 12.19% of the effects exerted by the INFLA-score, CRP, WBC count, and lymphocyte count on cIMT, respectively.

conclusionsThese findings suggested that circulating inflammation status can exacerbate both subclinical and clinical atherosclerosis, with joint effects from the TyG index. This highlights the role of a balance between metabolic and inflammatory factors in atherosclerosis.

Indexed as

Blood GlucoseCarotid Artery DiseasesCarotid Intima-Media ThicknessInflammationInflammation MediatorsTriglyceridesAgedBiomarkersChinaChronic DiseaseCross-Sectional StudiesFemaleHumansMaleMediation AnalysisMiddle AgedBiomarkersBlood GlucoseInflammation MediatorsTriglyceridesAtherosclerosisCarotid intima-media thicknessLow-grade inflammationTriglyceride–glucose (TyG) index

Identifiers

PMID41068619
PMCPMC12512848

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.