Evidence map›Paper›PMID 20823685›Full record

ArticleObesity facts2010

Are overweight and obese youth at increased risk for physical activity injuries?

Joel Warsh, William Pickett, Ian Janssen

Abstract read
In one paragraph

Article in Obesity facts, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 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

3 authors.

Joel WarshDepartment of Community Health and Epidemiology, Queen's University, Kingston, ON, Canada.
William Pickett
Ian Janssen

Funding

Canadian Institutes of Health Research MOP 394-792Canadian Institutes of Health Research MOP-CHI-128223
6 · The paper itself

Abstract

objectiveTo determine whether relationships between physical activity and physical activity injuries are modified by BMI status in youth.

methodData were obtained from the 2006 Canadian Health Behaviour in School-Aged Children survey; a representative study of 7,714 grade 6-10 youth. A sub-sample of 1,814 were re-administered the survey in 2007. Analyses considered relationships among the major variables in theory-driven cross-sectional and longitudinal analyses.

resultAmong normal weight youth, cross-sectional analyses indicated that those who reported high levels of physical activity outside of school experienced 2.28 (95% confidence interval 1.95-2.68) the relative odds for physical activity injury in comparison to those with low levels of physical activity outside of school. Analogous odds ratios for overweight and obese youth were 1.89 (1.31-2.72) and 3.72 (1.89-7.33), respectively. BMI status was not an effect modifier of the relationship between physical activity and physical activity injury. Similar observations were made in the confirmatory longitudinal analyses.

conclusionConcerns surrounding the design of physical activity programmes include side-effects such as injury risk. This study provides some re-assurance that physical activity participation relates to injury in a consistent manner across BMI groups.

Indexed as

AdolescentAthletic InjuriesBody Mass IndexChildCross-Sectional StudiesFemaleHealth SurveysHumansMaleMotor ActivityObesityOverweightRisk FactorsRisk-TakingSchools

Identifiers

PMID20823685
PMCPMC6452128

What OpenQuestion holds

Textmetadata
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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.