Evidence bicycle helmets mitigate intra-cranial injury is not controversial

Letter to the Editor


  1. 1.
    Joseph B, Pandit V, Zangbar B, et al. Rethinking bicycle helmets as a preventive tool: a 4-year review of bicycle injuries. Eur J Trauma Emerg Surg. 2014;41:729–32.CrossRefGoogle Scholar
  2. 2.
    Marshall SW. Injury case–control studies using “other injuries” as controls. Epidemiology. 2008;19:277–9.CrossRefPubMedGoogle Scholar
  3. 3.
    Kaushik R, Krisch IM, Schroeder DR, Flick R, Nemergut ME. Pediatric bicycle-related head injuries: a population-based study in a county without a helmet law. Injury Epidemiol. 2015;2:16.CrossRefGoogle Scholar
  4. 4.
    Attewell RG, Glase K, McFadden M. Bicycle helmet efficacy: a meta-analysis. Accid Anal Prev. 2001;33:345–52.CrossRefPubMedGoogle Scholar
  5. 5.
    Bambach MR, Mitchell RJ, Grzebieta RH, Olivier J. The effectiveness of helmet in bicycle collisions with motor vehicles: a case–control study. Accid Anal Prev. 2013;53:78–88.CrossRefPubMedGoogle Scholar
  6. 6.
    Dorsch M, Woodward A, Somers R. Do bicycle safety helmets reduce the severity of head injuries in real crashes? Accid Anal Prev. 1987;19:183–90.CrossRefPubMedGoogle Scholar
  7. 7.
    Shafi S, Gilbert JC, Loghmanee F. Impact of bicycle helmet safety legislation on children admitted to a regional pediatric trauma center. J Pediatr Surg. 1998;33(2):317–21.CrossRefPubMedGoogle Scholar
  8. 8.
    Elvik R. Corrigendum to: “publication bias and time-trend bias in meta-analysis of bicycle helmet efficacy: a re-analysis of Attewell, Glase and McFadden, 2001”. Acc Anal Prev. 2013;60:245–53.CrossRefGoogle Scholar
  9. 9.
    Sullivan GM, Feinn R. Using effect size—or why the p value is not enough. J Grad Med Ed. 2012;4:279–82.CrossRefGoogle Scholar
  10. 10.
    Walters SJ. Consultants’ forum: should post hoc sample size calculations be done? Pharm Stat. 2009;8:163–9.CrossRefPubMedGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  1. 1.School of Mathematics and StatisticsUniversity of New South WalesSydneyAustralia
  2. 2.University of ArizonaTucsonUSA

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