Evidence map›Paper›PMID 40075094›Full record

ArticleScientific reports2025

Association between the triglyceride-glucose index and silent myocardial infarction in the general population.

Min Dai, Dongze Li, Jing Yu, Yi Liu, Qin Zhang, Wei Zhang, Yan Zhong, Zhi Wan, Menglin Tang, Yongli Gao and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 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. Review
  2. Article
  3. 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

11 authors.

Min DaiDepartment of Emergency Medicine, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, 37 Guoxue Lane, Chengdu, 610041, Sichuan, China.
Dongze LiDepartment of Cardiac Surgery, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, 37 Guoxue Lane, Chengdu, 610041, Sichuan, China.
Jing YuDepartment of Emergency Medicine, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, 37 Guoxue Lane, Chengdu, 610041, Sichuan, China.
Yi LiuDepartment of Emergency Medicine, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, 37 Guoxue Lane, Chengdu, 610041, Sichuan, China.
Qin ZhangDepartment of Emergency Medicine, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, 37 Guoxue Lane, Chengdu, 610041, Sichuan, China.
Wei ZhangDepartment of Emergency Medicine, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, 37 Guoxue Lane, Chengdu, 610041, Sichuan, China.
Yan ZhongDepartment of Emergency Medicine, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, 37 Guoxue Lane, Chengdu, 610041, Sichuan, China.
Zhi WanDepartment of Emergency Medicine, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, 37 Guoxue Lane, Chengdu, 610041, Sichuan, China.
Menglin TangDepartment of Cardiac Surgery, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, 37 Guoxue Lane, Chengdu, 610041, Sichuan, China. menglin_tang@163.com.
Yongli GaoDepartment of Emergency Medicine, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, 37 Guoxue Lane, Chengdu, 610041, Sichuan, China. gylzxy1993@163.com.
Li RaoDepartment of Geriatric Nursing, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, No. 32 West Second Section, First Ring Road, Chengdu, 610072, Sichuan, China. 245327329@qq.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to explore the relationship between the triglyceride-glucose (TyG) index and silent myocardial infarction (SMI) in the general population, with a focus on elucidating potential links and contributing to the understanding of risk factors for undetected cardiac events. This prospective cohort study was carried out within a community-based population, using data from the Atherosclerosis Risk in Communities study in the United States. The dataset included information on demographics, cardiovascular risk factors, blood lipids, liver and kidney function, and other variables. Participants were categorized into four quartiles based on their TyG index scores. Cox regression analysis was used to examine the relationship between the different ranges of TyG indices and SMI. In total, 14,211 community residents were enrolled and followed up for 36 years. Among them, 7,316 (51.48%) developed SMI. TyG index measurements were divided into quartiles: Q1 (≤ 8.26), Q2 (8.26-8.62), Q3 (8.62-9.02), and Q4 (≥ 9.02). Restricted cubic spline curves indicated that higher TyG indices correlated with a greater risk of SMI. Results of the Kaplan-Meier analysis suggested that participants with a higher TyG index had a lower cumulative survival rate for SMI (P < 0.001). Through multivariate Cox regression analysis, the TyG index was identified as an independent predictor of SMI risk (P < 0.001). Further stratified analyses reinforced the link between the TyG index and the risk of SMI, demonstrating its consistent influence across diverse population subsets. Mediation analysis revealed significant effects of hypertension, diabetes, body mass index and sex on SMI risk. The overall effect sizes ranged from 1.77 to 1.95, with direct effects accounting for 52.7-99.6% and mediation effects ranging from 0.4 to 47.3%. In the general population, the TyG index as an independent predictor of SMI risk, emphasizing its importance in cardiovascular disease assessment.

Indexed as

Blood GlucoseMyocardial InfarctionTriglyceridesAdultAgedFemaleHumansKaplan-Meier EstimateMaleMiddle AgedProportional Hazards ModelsProspective StudiesRisk FactorsUnited StatesBlood GlucoseTriglyceridesCardiovascular risk factorsSilent myocardial infarctionTriglyceride glucose index

Identifiers

PMID40075094
PMCPMC11903650

What OpenQuestion holds

Textmetadata
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.