Evidence map›Paper›PMID 39054552›Full record

ArticleDiabetology & metabolic syndrome2024

Association between the triglyceride-glucose (TyG) index and stroke risk in Chinese normal-weight adults: a population-based study.

Man Wu, Chaoyang Li, Yiqing Yu, Lijuan Zeng, Yufei Qiu, Jiali Liu, Fen Yang, Yangyang Han

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Article in Diabetology & metabolic syndrome, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

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8citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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8 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Man WuChengdu Third People's Hospital, Chengdu, China.
Chaoyang LiSchool of Nursing, Hubei University of Chinese Medicine, Wuhan, China.
Yiqing YuSchool of Nursing, Hubei University of Chinese Medicine, Wuhan, China.
Lijuan ZengSchool of Nursing, Hubei University of Chinese Medicine, Wuhan, China.
Yufei QiuSchool of Nursing, Hubei University of Chinese Medicine, Wuhan, China.
Jiali LiuSchool of Nursing, Hubei University of Chinese Medicine, Wuhan, China.
Fen YangSchool of Nursing, Hubei University of Chinese Medicine, Wuhan, China. fenyang@hbucm.edu.cn.
Yangyang HanSchool of Nursing, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China. dream0805@126.com.

Funding

Hubei Provincial Natural Science Foundation and the Innovative Development of Chinese Medicine of China 2023AFD160
6 · The paper itself

Abstract

backgroundIdentifying high-risk populations and promoting stroke prevention measures can be achieved through studies on stroke and its risk factors. As a new alternative indicator of insulin resistance (IR), the triglyceride glucose (TyG) index may potentially increase stroke risk. However, the evidence confirming this association is inadequate and inconsistent, possibly due to variations in stroke assessment criteria or characteristics of the study populations. This study aims to evaluate the association between the TyG index and stroke risk level among individuals with normal-weight.

methodsA total of 30,895 participants aged ≥ 40 years with normal-weight were enrolled in this study. The TyG index was calculated as Ln [fasting triglycerides (mg/dL) × fasting glucose (mg/dL)/2]. Normal-weight was described as a body mass index (BMI) of 18.5-<24.0 kg/m

resultsResults showed that when the TyG index was considered as a continuous variable, each one unit increase in the TyG index was associated with a significantly higher risk of stroke [Moderate-risk (OR, 2.15; 95% CI, 2.03-2.28; P<0.001); High-risk (OR, 3.83; 95% CI, 3.57-4.10; P<0.001)]. Compared with Q1 of the TyG index, Q4 was significantly associated with moderate stroke risk (OR, 2.73; 95% CI, 2.50-2.99; P<0.001) and high stroke risk (OR, 5.39; 95% CI, 4.83-6.01; P<0.001). The continuous TyG index was an important risk factor for high stroke risk in the metabolically obese, normal-weight (MONW) individuals (OR, 3.44;95% CI, 2.92-4.06; P < 0.001). In the MONW individuals, when Q1 was used as a reference, participants in Q4 (OR, 5.33; 95% CI, 4.19-6.78; P < 0.001) was significantly associated with high stroke risk. Subgroup analysis showed significant interaction in the age and sex subgroups in the overall population (P

conclusionThe risk of stroke is increased with the TyG index among Chinese adults of normal weight; hence, the index may be an important indicator for identifying high-risk stroke populations among individuals with normal body weight.

Indexed as

Normal-weightRisk factorStrokeTyG index

Identifiers

PMID39054552
PMCPMC11270772

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