Helmet laws and motorcycle rider death rates.

@article{Branas2001HelmetLA,
  title={Helmet laws and motorcycle rider death rates.},
  author={Charles Branas and Margaret M Knudson},
  journal={Accident; analysis and prevention},
  year={2001},
  volume={33 5},
  pages={641-8}
}
We investigated motorcycle rider death rates between states with full motorcycle helmet laws and those without. This was done using both unadjusted bivariate analyses and multivariate random-effects generalized least squares regression models of rider death rates. Multivariate models were adjusted for the competing influences of several explanatory variables, including the existence of a motorcycle helmet law. From 1994 to 1996, states with helmet laws experienced a median death rate of 6.20… CONTINUE READING

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