Evidence map›Paper›PMID 40240415›Full record

ArticleScientific reports2025

Association between body roundness index and incidence of type 2 diabetes in a population-based cohort study.

Zigui Zhou, Jingjing Liu

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 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

2 authors.

Zigui ZhouSchool of Exercise and Health, Shanghai University of Sport, 200 Hengren Road, Yangpu, Shanghai, 200438, China.
Jingjing LiuSchool of Exercise and Health, Shanghai University of Sport, 200 Hengren Road, Yangpu, Shanghai, 200438, China. 2311516012@sus.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is limited national data on the association between body roundness index (BRI) and type 2 diabetes (T2D). A total of 10,785 participants from the China Health and Retirement Longitudinal Study (CHARLS) with repeated BRI measurements from 2011 to 2020 were included. We used Cox proportional hazards model and restricted cubic splines (RCS) to examine the association between BRI and T2D. During a mean follow-up of 7.72 years, 1,653 incident T2D cases were documented. Multivariable Cox proportional hazards regression model demonstrated a significant correlation between the BRI and the risk of T2D. Specifically, every 1-SD increase in BRI corresponded to a 27% heightened risk of T2D (HR: 1.27, 95% CI 1.20-1.35). The analysis also uncovered a non-linear pattern in this relationship, pinpointed by an inflection point at a BRI value of 3.96. Before the inflection point, the HR was 0.85 (95% CI 0.74-0.96), while after the inflection point, the HR increased to 1.29 (95% CI 1.18-1.41). In the middle-aged and elderly Chinese population, elevated BRI was significantly and positively associated with T2D risk. BRI could be a valuable addition to current clinical and public health strategies aimed at reducing the burden of T2D.

Indexed as

Diabetes Mellitus, Type 2AgedBody Mass IndexChinaCohort StudiesFemaleHumansIncidenceLongitudinal StudiesMaleMiddle AgedProportional Hazards ModelsRisk FactorsBody roundness indexCHARLSObesityType 2 diabetesVisceral obesity

Identifiers

PMID40240415
PMCPMC12003785

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Registered trials

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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.