Evidence map›Paper›PMID 22761600›Full record

ArticleFood & nutrition research2012

Diet and behavioral problems at school in Norwegian adolescents.

Nina Overby, Rune Høigaard

Abstract read
In one paragraph

Article in Food & nutrition research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 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

2 authors.

Nina OverbyDepartment of Public Health, Sport and Nutrition, Faculty of Health and Sport Sciences, University of Agder, Norway.
Rune Høigaard

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiscussion about dietary factors in relation to behavioral problems in children and adolescents has been going on for a long time.

objectiveThe aim of this study was to investigate the cross-sectional relation between diet and self-reported behavioral problems at school in adolescents in the southern part of Norway.

designIn total, 475 ninth- and tenth-grade students (236 boys and 239 girls) out of 625 eligible students from four different secondary schools in three different communities in Vest-Agder County, Norway, participated, giving a participation rate of 77%. The students filled in a questionnaire with food frequency questions of selected healthy (e.g. fruits, vegetables, and fish) and unhealthy (e.g. sweets, sugar-sweetened beverages, and crisps) food items, questions of meal frequency, and four questions regarding behavioral problems at school.

resultsHAVING BREAKFAST REGULARLY WAS SIGNIFICANTLY ASSOCIATED WITH DECREASED ODDS OF BEHAVIORAL PROBLEMS (OR: 0.29 (0.15 - 0.55), p≤0.001). A high intake of unhealthy foods, such as sugar-sweetened soft drinks (OR: 2.8 (1.06 - 7.42), p=0.03) and sweets (OR: 2.63 (1.39 - 4.98), p=0.003), was significantly associated with increased odds of behavioral problems. At the same time, a high intake of fruits was associated with decreased odds of behavioral problems in Norwegian adolescents (OR: 0.30 (0.10 - 0.87), p=0.03). All ORs are adjusted for sex and BMI.

conclusionsThis study shows that having an optimal diet and not skipping meals are associated with decreased odds of behavioral problems at school in Norwegian adolescents. Hence, it is important to improve the dietary intake and meal pattern of Norwegian adolescents. The cross-sectional design of this study limits any causal interpretations of the results of the study.

Indexed as

adolescentsbehavioral problemsdietmeal pattern

Identifiers

PMID22761600
PMCPMC3387363

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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.