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Factors affecting injury severity of occupant in rollover accident

전복사고에서의 탑승자 손상중증도에 미치는 요인 분석

  • 전혁진 (건국대학교 충주병원 응급의학과) ;
  • 김상철 (건국대학교 충주병원 응급의학과) ;
  • 이강현 (연세대학교 원주세브란스기독병원 응급의학과) ;
  • 김호중 (순천향대학교부속 부천병원 응급의학과)
  • Received : 2014.05.20
  • Accepted : 2014.06.26
  • Published : 2014.06.30

Abstract

Fatality of accidents on curved roads where rollover accidents are likely to take place was higher than that on straight roads. We ought to investigate factors affecting injury severity of occupant in a vehicle rollover accident. From January 2011 to December 2013, we collected data about rollover motor vehicle crash accident. We surveyed occupant's injury, vehicle type, safety devices, type of rollover accident and the number of turn in accident. Of the 132 subjects, 56.1% were males, 50.8% were drivers, 48.5% fastened seat belt, and air bag deployed in 12.1%. Among injuries sustained head, chest and abdomen were major sites of severe injury(Abbreviated injury scale>2). Seat belt use, rollover type, and the number of 1/4 turn were found to have significant positive correlations with Injury Severity Score. The regression analysis herein found significance in safety belt use and the number of 1/4 turn. Seat belt use was a significant factor affecting injury severe of occupant in rollover accident.

Keywords

References

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