title: A survey of injury claims data after introduction of injury care protocols in Alberta, Canada.
abstract: OBJECTIVE
  To monitor the impact of auto insurance regulatory reforms on the no-fault injury claims experience of Alberta auto insurers.
  
  
  METHODS
  Retrospective file review and abstraction of data from individual auto insurer claim files.
  
  
  RESULTS
  Reforms were associated with change in diagnostic frequencies as well as higher health utilization, average cost per treatment episode, cost per claimant, claim closure rate, and reduced incidence of disputes. In spite of these positive indicators, over 40% of claims were still open at 6-month post-injury.
  
  
  CONCLUSIONS
  Regulatory reforms in auto insurance systems may affect access to care, health utilization, costs, and outcomes. Stakeholders must continue to monitor the effect of regulatory change on health and insurance practices.
authors.affiliation: Department of Policy Development, Insurance Bureau of Canada, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Barbara
authors.initials: B
authors.lastname: Sulzenko-Laurie
authors.forename: Viivi
authors.initials: V
authors.lastname: Riis
authors.forename: Elena
authors.initials: E
authors.lastname: Grubisic
mesh_terms: D000063:Accidents, Traffic / Q000331:legislation & jurisprudence*; D000416:Alberta; D003695:Delivery of Health Care; D005260:Female; D006801:Humans; D007344:Insurance Claim Reporting / Q000191:economics*; D007345:Insurance Claim Review; D007346:Insurance, Accident / Q000331:legislation & jurisprudence*; D007351:Insurance, Liability / Q000191:economics*; D008297:Male; D012189:Retrospective Studies; D014947:Wounds and Injuries / Q000191:economics / Q000628:therapy*