Evidence map›Paper›PMID 34342262›Full record

ArticlePublic health nutrition2021

Time trends of overweight and obesity among schoolchildren in Kuwait over a 13-year period (2007-2019): repeated cross-sectional study.

Abdullah Al-Taiar, Nawal Alqaoud, Ali H Ziyab, Faheema Alanezi, Monica Subhakaran, Reem Sharaf Alddin, Hueiwang Anna Jeng, Muge Akpinar-Elci

Abstract read
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Article in Public health nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

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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

11 citing papers in PubMed.

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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

8 authors.

Abdullah Al-TaiarSchool of Community & Environmental Health, College of Health Sciences, Old Dominion University, 3136 Health Sciences Building, 4608 Hampton Blvd, Norfolk, VA23508, USA.ORCID 0000-0001-7421-3381
Nawal AlqaoudFood and Nutrition Administration, Ministry of Health, Kuwait City, Kuwait.
Ali H ZiyabDepartment of Community Medicine and Behavioral Sciences, Faculty of Medicine, Kuwait University, Kuwait City, Kuwait.
Faheema AlaneziFood and Nutrition Administration, Ministry of Health, Kuwait City, Kuwait.
Monica SubhakaranFood and Nutrition Administration, Ministry of Health, Kuwait City, Kuwait.
Reem Sharaf AlddinHealthCare Analytics and Delivery Science Institute, Eastern Virginia Medical School, Norfolk, USA.
Hueiwang Anna JengSchool of Community & Environmental Health, College of Health Sciences, Old Dominion University, 3136 Health Sciences Building, 4608 Hampton Blvd, Norfolk, VA23508, USA.
Muge Akpinar-ElciSchool of Community & Environmental Health, College of Health Sciences, Old Dominion University, 3136 Health Sciences Building, 4608 Hampton Blvd, Norfolk, VA23508, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study aimed to examine age-specific trends in the prevalence of overweight and obesity in schoolchildren in Kuwait over a 13-year period (2007 to 2019) using the WHO, the Centers for Disease Control and Prevention (CDC) and the International Obesity Taskforce (IOTF) definitions.

designUsing cross-sectional approach, Kuwait Nutrition Surveillance System (KNSS) objectively measured weight and height of schoolchildren over a 13-year period. Log-binomial regression models were used to examine age-specific trends of obesity and overweight over the study period.

settingPublic primary, middle and high schools in all provinces of Kuwait.

participantsSchoolchildren aged 5-19 years (n 172 603).

resultsAccording to the WHO definition, the prevalence of overweight and obesity in schoolchildren, respectively, increased from 17·73 % and 21·37 % in 2007 to 20·19 % and 28·39 % in 2019 (Pfor trend < 0·001). There is evidence that the obesity in females (but not males) has levelled off in the period 2014-2019 according to the three definitions of obesity, which is corroborated by a similar trend in the mean of BMI-for-age Z-score.

conclusionThe prevalence of obesity and overweight in schoolchildren in Kuwait has risen over the last 13 years and trends are similar across all definitions. Obesity is no longer increasing at the same pace and there is evidence that the prevalence of obesity in females has plateaued. The current level of childhood overweight and obesity is too high and requires community-based and school-based interventions.

Indexed as

OverweightPediatric ObesityBody Mass IndexChildCross-Sectional StudiesFemaleHumansKuwaitPrevalenceChildrenKuwaitMiddle EastObesityOverweightTrends

Identifiers

PMID34342262
PMCPMC10195387

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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.