Evidence map›Paper›PMID 33044981›Full record

ArticlePloS one2020

Overweight and obesity among Vietnamese school-aged children: National prevalence estimates based on the World Health Organization and International Obesity Task Force definition.

Huong Duong Phan, Thi Ngoc Phuong Nguyen, Phuong Linh Bui, Thanh Tung Pham, Tuan Vu Doan, Duc Thanh Nguyen, Hoang Van Minh

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 6% of its field
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, 2 syntheses or guidelines pooled it, 39 citations in OpenAlex.

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  20. Obesity: Epidemiology, Pathophysiology, and Therapeutics.Frontiers in endocrinology · 2021 · on this map
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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

7 authors at 3 institutions in 2 countries.

Huong Duong PhanNational Hospital of Endocrinology, Hanoi, Vietnam.
Thi Ngoc Phuong NguyenCenter for Population Health Sciences, Hanoi University of Public Health, Hanoi, Vietnam.
Phuong Linh BuiCenter for Population Health Sciences, Hanoi University of Public Health, Hanoi, Vietnam.ORCID 0000-0001-5655-3884
Thanh Tung PhamCenter for Population Health Sciences, Hanoi University of Public Health, Hanoi, Vietnam.ORCID 0000-0002-7242-8976
Tuan Vu DoanNational Hospital of Endocrinology, Hanoi, Vietnam.
Duc Thanh NguyenNational Hospital of Endocrinology, Hanoi, Vietnam.
Hoang Van MinhCenter for Population Health Sciences, Hanoi University of Public Health, Hanoi, Vietnam.
Vietnam National Children's Hospital · VNHanoi School Of Public Health · VNHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOverweight and obesity is a severe global health issue in both developed and developing nations. This study aims to estimate the national prevalence of overweight and obesity among school-aged children in Vietnam.

methodWe conducted a national cross-sectional study on 2788 children aged from 11-14 years old from September to November 2018. We applied the WHO 2007 and IOTF criteria to estimate the prevalence of overweight and obesity among participants. Poison regression analysis with cluster sampling adjustment was employed to assess associated factors with obesity and overweight. Metadata on sociodemographic characteristics, physical measurements, and lifestyle behaviors were also extracted to investigate these factors in association with overweight and obesity prevalence.

resultsThe prevalences of overweight and obesity in Vietnamese children were 17.4% and 8.6%, respectively by WHO Z-score criteria, and 17.1% and 5.4%, according to the IOTF reference. Using WHO Z-score yielded a higher prevalence of obesity than the IOTF and CDC criteria of all ages and both sexes. The proportions of overweight and obesity were substantially higher among boys than girls across ages. Parental BMI was shown to be a significant factor associated with overweight/obesity status in both girls and boys. Only for boys, age (PR = 0.83, 95% CI 0.76-0.90) and belonging to ethnic minorities (PR = 0.43, 95% CI 0.24-0.76) were significant risk factors for overweight/obesity.

conclusionOur findings indicate a high prevalence of childhood overweight and obesity in Vietnam, especially in boys.

Indexed as

Body Mass IndexLife StyleSocioeconomic FactorsAdolescentAge FactorsChildCross-Sectional StudiesFemaleHumansMaleOverweightPediatric ObesityPrevalenceSex FactorsVietnamWorld Health Organization

Identifiers

PMID33044981
PMCPMC7549813
OpenAlexW3092053271

What OpenQuestion holds

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LicenceCC BY
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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.