Objective To study the characteristics of injuries in patients,and provide basic evidence for injury prevention and control.Methods 3 hospitals were sampled by stratified sampling,and the data of all injured patients visiting the 3 hospitals in 2006～2007 were analyzed.Results 11 142 injured patients were collected.The ratio of male to female was 1.81∶1.The average age was 34.56?16.Injured patients were mainly peasants(40.04%) and students(20.62%).Most injuries occurred at home and highway,and at 9～10AM and 3～4PM.The cause of injuries were fall(32.12%),traffic accidents(20.33%) blunt force(16.60%),and animal attacks(11.67%).Unintentionally injured patients accounted for 87.70% of all cases.Conclusions The occupation injury,traffic injury and injury to young adolescents are seriously endangering the health of peasants and students.

"Westward Migration Spirit" is the precious spiritual wealth of Chinese Communist Party and the Chinese nation. The course teaching team takes the undergraduate students of clinical medicine as the teaching object, tries to integrate the "Westward Migration Spirit" into the cultivation of medical students’ medical professionalism, so as to endow new connotation of medical professionalism and promote the improvement of medical students’ professionalism. Through literature review, expert consultation and questionnaire survey, the paper sorted out the context of "Westward Migration Spirit" of Chongqing Medical University, and typical examples with the spirit of medical science and humanity were selected and integrated into the teaching. A questionnaire was designed to investigate the evaluation of 425 clinical medicine undergraduates and 5 teachers on the medical professionalism course integrated with "Westward Migration Spirit" . The results show that the students and teachers have good feedback to the medical professionalism courses integrated with the "Westward Migration Spirit" , and the course has a significant positive effect on the cultivation of medical students’ medical professionalism.