ABSTRACT
Objective To investigate influencing factors of disability after craniocerbral injury caused by road traffic accident.Methods We collected 486 cases with craniocerebral injury caused by traffic accident,and conducted analysis.Factors related to disability were found by univariate analysis,and multivariate logistic regression analysis was conducted to filter the most important factors.Results Degrees of brain injury,drunk driving,age and types of accident were the major influencing factors.Drunk driving and age were positively related with disability grade while the degree of brain injury and type of accident were negatively related.Concuusiorn It is helpful to reduce disability and the burden on society by taking intervening measures on the related factors of disability after brain injury in road traffic accident.