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Canadian Journal of Public Health = Revue Canadienne de Santé Publique logoLink to Canadian Journal of Public Health = Revue Canadienne de Santé Publique
. 2011 Jan 1;102(1):56–60. [Article in French] doi: 10.1007/BF03404878

Évaluation d’une stratégie policière de sécurité routière au Québec: la stratégie de l’Association des directeurs de police du Québec

Marie-Ève Gagné 111, Étienne Blais 211,
PMCID: PMC6973554  PMID: 21488380

Abstract

Objective

To estimate the effect on collisions of a police traffic safety strategy carried out between January and December 2007, in the province of Quebec, Canada.

Context

This strategy was implemented by several key players (Société de l’Assurance Automobile du Québec, Sûreté du Québec, Montreal Police Department and 34 other municipal police organizations) and targeted the leading causes of traffic casualties such as drinking and driving, speeding and not wearing a seat belt. The strategy has two main components: 1) joint law enforcement operations in which all the police organizations take part, and 2) police organizations targeting local traffic safety problems. Media campaigns supported all operations.

Intervention

Over the intervention period, traffic citations issued for speed limit violations, not fastening the seat belt and running the red light or a stop sign increased from 2006 rates by 27, 33 and 8%, respectively. The Société de l’Assurance Automobile du Québec spent more than $5 million in mass media campaigns.

Results

According to our results, the strategy was associated with decreases varying between 14 and 36% in collisions with serious injuries. In spite of evidence of downward trends for the period under investigation, neither fatal nor minor injury collisions were significantly affected by introduction of the strategy.

Conclusion

Police programs characterized by a substantial increase in the distribution of traffic citations and supported by mass media campaigns represent an effective strategy to prevent traffic casualties.

Key words: Road safety, collision, prevention, police programs

Footnotes

Conflit d’intérêts: Aucun à déclarer.

Références

  • 1.Direction des études et des stratégies en sécurité routière. Bilan 2008: accidents, parc automobile, permis de conduire. Québec: Société de l’assurance automobile du Québec (SAAQ); 2009. [Google Scholar]
  • 2.Dussault C. Effectiveness of a selective traffic enforcement program combined with incentives for seat belt use in Québec. Health Educ Res. 1990;5:217–23. doi: 10.1093/her/5.2.217. [DOI] [Google Scholar]
  • 3.Jonah BA, Dawson NE e, Smith GA. Effects of a selective traffic enforcement program on seat belt usage. J Appl Psychol. 1982;67:89–96. doi: 10.1037/0021-9010.67.1.89. [DOI] [Google Scholar]
  • 4.Rothengatter T. Police enforcement strategies to reduce traffic casualties in Europe. 1999. [Google Scholar]
  • 5.Williams AF, Wells JK e, Ferguson SA. Development and evaluation of programs to increase proper child restraint use. J Safety Res. 1997;28:197–202. doi: 10.1016/S0022-4375(97)80009-6. [DOI] [Google Scholar]
  • 6.Tardif F. Les infractions et les sanctions reliées à la conduite d’un véhicule routier, 1998–2007. Dossier Statistique. Québec, QC: Société de l’assurance automobile du Québec; 2008. [Google Scholar]
  • 7.Société de l’assurance automobile du Québec. Salle de presse. 2010. [Google Scholar]
  • 8.Wagner A, Soumerai S, Zhang F e, Ross-Degnan D. Research Note: Segmented regression analysis of interrupted time series studies in medication use research. J Clin Pharm Ther. 2002;27:299–309. doi: 10.1046/j.1365-2710.2002.00430.x. [DOI] [PubMed] [Google Scholar]
  • 9.Biglan A, Ary D e, Wagenaar AC. The value of interrupted time-series experiments for community intervention research. Prev Sci. 2000;1:31–49. doi: 10.1023/A:1010024016308. [DOI] [PMC free article] [PubMed] [Google Scholar]
  • 10.Nagata T, Setoguchi S, Hemenway D e, Perry MJ. Effectiveness of a law to reduce alcohol-impaired driving in Japan. Inj Prev. 2008;14:19–23. doi: 10.1136/ip.2007.015719. [DOI] [PubMed] [Google Scholar]
  • 11.Yaffee R e, McGee M. Introduction to Time Series Analysis and Forecasting with Applications of SAS and SPSS. Boston, MA: Academic Press Inc; 2000. [Google Scholar]
  • 12.Shadish W, Cook T e, Campbell D. Experimental and Quasi-experimental Designs for Generalized Causal Inference. Boston: Houghton Mifflin Company; 2002. [Google Scholar]
  • 13.Cohen J. Statistical Power Analysis for the Behavioral Sciences. Hillsdale, NJ: Lawrence Erlbaum Associates; 1988. [Google Scholar]
  • 14.Blais É e, Dupont B. Assessing the capability of intensive police programs to prevent severe road accidents: A systematic review. Br J Criminol. 2005;45:914–37. doi: 10.1093/bjc/azi017. [DOI] [Google Scholar]
  • 15.Zaal D. Traffic law enforcement: A review of the literature. Melbourne, Australia: Federal Office of Road Safety, Department of Transport, Monash University, Accident Research Center; 1994. [Google Scholar]
  • 16.Kaplan S e, Giacomo Prato C. Impact of BAC limit reduction on different population segments: A Poisson fixed effect analysis. Accid Anal Prev. 2007;39:1146–54. doi: 10.1016/j.aap.2007.02.013. [DOI] [PubMed] [Google Scholar]
  • 17.Wells JK, Williams AF e, Farmer CM. Seat belt use among African Americans, Hispanics, and Whites. Accid Anal Prev. 2002;34:523–29. doi: 10.1016/S0001-4575(01)00050-1. [DOI] [PubMed] [Google Scholar]
  • 18.De Waard D e, Rooijers AJ. An experimental evaluation study to evaluate the effectiveness of different methods and intensities of law enforcement on driving speed motorway. Accid Anal Prev. 1994;26:751–65. doi: 10.1016/0001-4575(94)90052-3. [DOI] [PubMed] [Google Scholar]
  • 19.Sergerie D. La vitesse au volant: son impact sur la santé et des mesures pour y remédier: synthèse des connaissances. Québec: Institut national de santé publique du Québec; 2005. [Google Scholar]

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