Evidence map›Paper›PMID 23819527›Full record

ArticleInternational journal for equity in health2013

Bicycle helmet use and bicycling-related injury among young Canadians: an equity analysis.

Colleen M Davison, Michael Torunian, Patricia Walsh, Wendy Thompson, Steve McFaull, William Pickett

Abstract read
In one paragraph

Article in International journal for equity in health, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
–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

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. The distribution of hunger in Canadian youth.Health promotion and chronic disease prevention in Canada : research, policy and practice · 2024
    Article
  3. Review
  4. Improving cycling safety for children and youth.Paediatrics & child health · 2024
    Review
  5. Article
  6. Article
  7. Observational
  8. Abdominal injuries involving bicycle handlebars in 219 children: results of 8-year follow-up.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2015
    Article
  9. Drawing the Curtain Back on Injured Commercial Bicyclists.American journal of public health · 2015
    Article
  10. Article
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

6 authors.

Colleen M DavisonDepartment of Public Health Sciences, Queen's University, Kingston, Canada. davisonc@queensu.ca
Michael Torunian
Patricia Walsh
Wendy Thompson
Steve McFaull
William Pickett

Funding

Canadian Institutes of Health Research MOP 101415Canadian Institutes of Health Research PCR 97962
6 · The paper itself

Abstract

introductionCycling is a major activity for adolescents in Canada and potential differences exist in bicycling-related risk and experience of injury by population subgroup. The overall aim of this study was to inform health equity interventions by profiling stratified analytic methods and identifying potential inequities associated with bicycle-related injury and the use of bicycle helmets among Canadian youth. The two objectives of this study were: (1) To examine national patterns in bicycle ridership and also bicycle helmet use among Canadian youth in a stratified analysis by potentially vulnerable population subgroups, and (2) To examine bicycling-related injury in the same population subgroups of Canadian youth in order to identify possible health inequities.

methodsData for this study were obtained from the 6th cycle (2009/10) of the Health Behaviour in School-aged Children (HBSC) study, which is a general health survey that was completed by 26,078 students in grades 6-10 from 436 Canadian schools. Based on survey responses, we determined point prevalence for bicycle ridership, bicycle helmet use and relative risks for bicycling-related injury.

resultsThree quarters of all respondents were bicycle riders (n=19,410). Independent factors associated with bicycle ridership among students include being male, being a younger student, being more affluent, and being a resident of a small town. Among bicycle riders, 43% (95%CI ± 0.6%) reported never wearing and 32% (± 0.6%) inconsistently wearing a helmet. Only 26% (± 0.5%) of students reported always wearing a bicycle helmet. Helmets were less frequently used among older students and there were also important patterns by sex, geographic location and socioeconomic status. Adjusting for all other demographic characteristics, boys reported 2.02-fold increase (95% CI: 1.61 to 1.90) and new immigrants a 1.35-fold increase (95%CI: 1.00 to1.82) in the relative risk of bicycling-related injury in the past 12 months, as compared to girls and students born in Canada. The relative risk of injury did not vary significantly by levels of socioeconomic status.

conclusionsTroubling disparities exist in bicycle use, bicycle helmet use and bicycling-related injuries across specific population subgroups. Bicycle safety and injury prevention initiatives should be informed by disaggregated analyses and the context of bicycle-related health differences should be further examined.

Indexed as

Health Status DisparitiesAdolescentBicyclingCanadaChildCross-Sectional StudiesFemaleHead Protective DevicesHumansMaleRisk FactorsSocioeconomic FactorsVulnerable PopulationsWounds and InjuriesYoung Adult

Identifiers

PMID23819527
PMCPMC3702522

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.