A Multi-center Clinical Study on the Status of Trauma Evaluating Ability in Patients With Multiple Trauma

Trauma is a major medical and public health problem facing all countries in the world today. Trauma is the leading cause of death worldwide for people under 45 years of age, and more than 5 million people die each year from severe trauma. According to the "China Injury Prevention Report" issued by the Ministry of Health in August 2007, about 200 million injuries occur annually in China, with 700,000 to 750,000 deaths, accounting for about 9% of the total number of deaths. Serious trauma has the characteristics of high mortality and disability rate, and often affects the main groups of young and middle-aged people of social labor force. It has a tremendous impact on social and economic development, and has brought a heavy burden to society and families. The treatment of severe trauma is extremely important, and its treatment process needs a standardized model. In many links of trauma treatment, accurate assessment of injury is the precondition of classification and grading of diagnosis and treatment, and also provides a good basis for the follow-up standardized treatment of patients. The accuracy and consistency of injury assessment are also the reflection of diagnosis and treatment ability. ISS score is an evaluation method for severe trauma and multiple trauma patients. It has been used by emergency personnel for a long time. It also plays a very good auxiliary role in the evaluation and treatment of patients'injuries. However, there are still many problems in the clinical use of ISS scores: 1. Some hospitals do not attach importance to the application of ISS scores, and do not fully understand the scoring method; 2. Low frequency of use, inaccurate grasp of the method; 3. Three-level physicians have different valuations of ISS scores for the same kind of trauma; 4. Use AIS scoring table to calculate. It takes a long time to calculate the ISS score, which affects the normal first aid efficiency. To this end, our research team designed a questionnaire on the use of