Evidence map›Paper›PMID 40247108›Full record

ArticleCommunications medicine2025

The global burden of high BMI among adolescents between 1990 and 2021.

Chenliang Ge, Jingwei Xiong, Rui Zhu, Zhenchen Hong, Yan He

Abstract read
In one paragraph

Article in Communications medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

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  6. Emotional eating behaviour and obesity in adolescents: a cross-sectional survey in Taizhou, China.Archives of public health = Archives belges de sante publique · 2026
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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

5 authors.

Chenliang GeDepartment of Cardiology, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, 530021, Nanning, Guangxi, China.
Jingwei XiongGraduate group of Biostatistics, University of California, Davis, CA, 95618, USA.
Rui ZhuDepartment of Computer Science, Indiana University Bloomington, Bloomington, IN, 47405, USA.
Zhenchen HongDepartment of Physics and Astronomy, University of California, Riverside, CA, 92521, USA.
Yan HeDepartment of Cardiology, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, 530021, Nanning, Guangxi, China. hyxjwxy@126.com.ORCID http://orcid.org/0000-0002-2402-0255

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdolescent high body mass index (BMI) is a growing global health problem. This study analyzes global, regional, and national prevalence and trends of high BMI among adolescents (aged 10-19 years) from 1990 to 2021, investigates disparities by sex, country, and socio-demographic index (SDI), and projects prevalence to 2030.

methodsThis study analyzed Global Burden of Disease (GBD) study 2021 data. Prevalence and trends of high BMI among adolescents were stratified by sex, SDI, and region. Estimated annual percentage change (EAPC), joinpoint regression, and Bayesian age-period-cohort (BAPC) analysis were used to quantify trends and project prevalence to 2030.

resultsGlobal adolescent high BMI prevalence has increased from 8.36% (1990) to 17.64% (2021), with females having a slightly higher prevalence than males. Marked disparities are observed across SDI levels; high SDI countries have the highest prevalence, but middle SDI countries are experiencing the fastest increases. Substantial geographic variations are also evident, with particularly rapid increases in some regions, such as the Pacific Island nations, and slower growth or declines in others, such as parts of East Asia. The BAPC model projects a continued rise in global high BMI prevalence up to 2030, with considerable variation across individual countries.

conclusionsThe global rise of high BMI among adolescents, coupled with projections of continued increases, presents a pressing public health concern. The observed disparities across SDI levels and geographic regions necessitate tailored interventions to address this growing epidemic effectively.

Identifiers

PMID40247108
PMCPMC12006325

What Socratic holds

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LicenceCC BY-NC-ND
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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 Socratic graph.