Comparative analysis of characteristics and risk factors of traffic injury in aged people from urban and rural areas in Chongqing

ObjectiveTo study the epidemiologic characteristics of traffic injuries among people over 60 years old in the Nan’an district (urban) and Jiangjin district (rural) of Chongqing, and to discuss the corresponding strategies for its prevention and cure.MethodsRecords of traffic injuries in people over 60 years old registered by the traffic police between 2000 and 2006 in Nan’an district and Jiangjin district were collected in the Database of Road Traffic Accidents and Traffic Injuries. Epidemiologic characteristics of traffic injuries among the aged people were analyzed and compared.ResultsBetween the year 2000 and 2006, the average annual incidence of traffic injuries and mortality rate in the aged people in Nan’an district were 124.62/100 000 and 13.85/ 100 000 respectively, higher than that in Jiangjin district (27.49/100 000, 7.13/100 000, PO.01). However, the mortality rate for the aged people who were involved in traffic injuries in Jiangjin district was 20.60%, higher than that in Nan’an district (10.00%, P<0.01). Head injury was the primary cause of death. Totally 76.58% of casualties were pedestrians. Over 90% of the traffic accidents occurred in the areas with no traffic signal or traffic control system.ConclusionsThe traffic environment is unfavorable to the aged people. It is important to enhance traffic safety consciousness of drivers and the elderly and to strengthen traffic safety system and traffic law, so as to provide a safe road traffic environment for the aged people.