Evidence map›Paper›PMID 39834513›Full record

ArticleJournal of multidisciplinary healthcare2025

Association of the Triglyceride-Glucose Index and Obesity Indicators with Multiple Chronic Diseases: A Longitudinal Cohort Study Based on CHARLS.

Yincai Lan, Guangzi Qi, Boya Li, Suren Rao Sooranna, Dongshun Chen, Wenlian Rao, Yinxia Lin, Yaqin Pang

Abstract read
In one paragraph

Article in Journal of multidisciplinary healthcare, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

4 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.

Yincai Lan *School of Public Health, Youjiang Medical University for Nationalities, Baise, Guangxi, 533000, People's Republic of China.ORCID 0009-0000-0026-4987
Guangzi Qi *School of Public Health, Youjiang Medical University for Nationalities, Baise, Guangxi, 533000, People's Republic of China.
Boya LiSchool of Public Health, Youjiang Medical University for Nationalities, Baise, Guangxi, 533000, People's Republic of China.
Suren Rao SoorannaLife science and clinical research center, Youjiang Medical University for Nationalities, Baise 533000, Guangxi, China and Department of metabolism, digestion and reproduction, Imperial College London, Chelsea & Westminster Hospital, London, SW10 9NH, UK.
Dongshun ChenSchool of Basic Medicine, Youjiang Medical University for Nationalities, Baise, Guangxi, 533000, People's Republic of China.
Wenlian RaoSchool of Basic Medicine, Youjiang Medical University for Nationalities, Baise, Guangxi, 533000, People's Republic of China.
Yinxia LinSchool of Public Health, Youjiang Medical University for Nationalities, Baise, Guangxi, 533000, People's Republic of China.
Yaqin PangSchool of Medical Laboratory Medicine, Youjiang Medical University for Nationalities, Baise, Guangxi, 533000, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To explore the relationship between triglyceride glucose (TyG) and the obesity combined indexes and the occurrence of multiple chronic diseases (MCD), which will help to provide a basis for the prevention and treatment of this condition. Methods: 3037 participants in the China Health and Retirement Longitudinal Study, which was conducted from 2011 to 2015 were selected for this study. They were divided into four groups (Q1, Q2, Q3, Q4) based on the quartiles of TyG, TyG-BMI, TyGWC and TyGWHtR in the baseline data. A Cox proportional hazard model was used to analyze the risk of MCD associated with TyG and its obesity-related combined indicators. Dose-response relationships were analyzed using restricted cubic spline regression, and the predictive ability for detection of MCD was analyzed using ROC curve. Results: At the end of the follow-up in 2015, 473 new cases of MCD were observed among the study population, with an incidence rate of 15.6%. After adjusting for confounding factors, the risk of MCD significantly increased in the Q4 TyG, TyG-BMI, TyG-WC and TyG-WHtR index groups compared to the Q1 groups (p<0.001 in all cases). A linear dose-response relationship was observed between the TyG index and the risk of MCD, indicating increased risks of CKD with higher TyG indexes. However, the TyG-BMI, TyG-WC and TyG-WHtR indexes exhibited nonlinear dose-response relationships with the risk of MCD (P-nonlinearity <0.0001 in all cases), indicating higher indexes were associated with higher risks of MCD. The areas under the ROC curves for the Cox regression models of TyG, TyG-BMI, TyG-WC and TyG-WHtR indices were 0.610, 0.590, 0.590 and 0.607, respectively. Conclusion: The TyG, TyG-BMI, TyG-WC and TyG-WHtR indexes were found to be positively correlated with increased risk of developing MCD. Measurements and regulation of these indexes can be used to prevent and control the occurrence of MCD.

Indexed as

CHARLSchronic disease comorbiditymultiple chronic diseasestriglycerides-glucose

Identifiers

PMID39834513
PMCPMC11745049

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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.