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  1. No Access

    Article

    Evaluation of confidence intervals for the kappa statistic when the assumption of marginal homogeneity is violated

    This article studies the robustness of confidence interval construction for the intraclass kappa statistic based on a dichotomous response when the assumption of marginal homogeneity across two raters is viola...

    Sameer Parpia, John J. Koval, Allan Donner in Computational Statistics (2013)

  2. Article

    Open Access

    Socioeconomic status and non-fatal injuries among Canadian adolescents: variations across SES and injury measures

    While research to date has consistently demonstrated that socioeconomic status (SES) is inversely associated with injury mortality in both children and adults, findings have been less consistent for non-fatal ...

    Beth K Potter, Kathy N Speechley, John J Koval, Iris A Gutmanis… in BMC Public Health (2005)

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  3. Article

    Open Access

    Is there value in using physician billing claims along with other administrative health care data to document the burden of adolescent injury? An exploratory investigation with comparison to self-reports in Ontario, Canada

    Administrative health care databases may be particularly useful for injury surveillance, given that they are population-based, readily available, and relatively complete. Surveillance based on administrative d...

    Beth K Potter, Douglas Manuel, Kathy N Speechley… in BMC Health Services Research (2005)

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