原文传递 Evaluation of the 'Click It Or Ticket' Thanksgiving Mobilization Campaign. Final rept. 1 Oct 01-30 Nov 04.
题名: Evaluation of the 'Click It Or Ticket' Thanksgiving Mobilization Campaign. Final rept. 1 Oct 01-30 Nov 04.
作者: Eby-D.W.; Vivoda-J.M.
关键词: *Seat-belt-usage; *Motor-vehicle-operators.;Michigan-; Surveys-; Thanksgiving-; Motor-vehicle-occupants; Campaigns-; Passengers-; Occupant-protection; Standard-enforcement.
摘要: Two direct observation survey waves of safety belt use in Michigan were conducted around Thanksgiving of 2002. Between November 2 and 10, 2002, a baseline 'mini' statewide survey wave was conducted on 5,130 motor vehicle occupants traveling in four vehicle types (passenger cars, sport-utility vehicles, vans/minivans, and pickup trucks). This mini survey consisted of a subsample of the annual full statewide survey of safety belt use in Michigan. Between December 2 and 16, 2002, a full statewide survey wave was conducted on 12,690 occupants during a media and enforcement campaign. A subsample of sites from the full survey were also extracted to match those observed during the mini survey. Belt use was estimated for all commercial/noncommercial vehicle types combined (the statewide safety belt use rate) for each survey wave, and for he extracted data. Statewide belt use was 80.9 percent during the mini survey, 80.5 percent for the full statewide survey, and 81.7 percent for the full survey extraction. These rates were not statistically different from one another. Safety belt use rates by stratum were also reported. Within each stratum, belt use did not significantly change between survey waves. Finally, belt use rates were calculated by seating position.
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