Objective To make clear the burden of traumatic injury in residents of Weihai. Method By stratified cluster sampling method, a retrospective questionnaire survey was conducted on the traumatic injuries, and economic costs of 8,600 households in the last year. Results In this survey, a total of 418 cases including 390 persons occurred traumatic injury, and the incidence was 19.06‰. The most frequent traumatic injury types were traffic accidents, collision and falling. As to all the cases, the days being limi...