Association of age, sex and seat belt use with the risk of early death in drivers of passenger cars involved in traffic crashes

作者：Lardelli Claret Pablo^*; Espigares Rodriguez Elena; Amezcua Prieto Carmen; Juan Jimenez Moleon Jose; de Dios Luna del Castillo Juan; Bueno Cavanillas Aurora

来源：International Journal of Epidemiology, 2009, 38(4): 1128-1134.

DOI：10.1093/ije/dyp143

• Accidents
• traffic
• mortality
• methods
• risk factor
• seat belts
• age
• sex

Methods We studied all 84 338 pairs of drivers and front-seat passengers aged >= 18 years in passenger cars involved in traffic crashes with victims recorded in the Spanish traffic crash registry between 2000 and 2004. Relative risks (RR) for the association of age, male sex and non-seat belt use with risk of death were calculated with Poisson conditional and unconditional multiple regression models.
Results For drivers, the risk of death associated with severity of the crash was slightly higher in men (RR 1.18), and decreased with age (RR 0.993 per year). However, resilience-dependent risk of death increased with age (RR 1.028 per year), and especially among unbelted occupants (RR 4.02).
Conclusions We conclude that in drivers involved in traffic crashes the association of age, sex and seat belt use with risk of death depends on the component of risk considered: severity of the crash or the occupants resilience to energy.

• 出版日期2009-8