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利用对越“两山”作战我军的伤员资料,分析伤员受伤时的病理生理指标、解剖学指标、致伤类型等与伤势之间的内在联系,找出伤部、伤类、伤情等各指标对伤势的无量纲权重,作为各指标在伤势量化方法中的分值。伤员的伤势评分(CISS)可通过这些分值的简单相加而得出。同时,利用伤势分值的数据分布特征,求得轻、中、重伤势的CISS分值分界点。经计算,该伤势评分法的回判判对率为82.28％,对同总体样本的预测正确率为77.1％,显著高于根据经验进行判断的62.14％。(P<0.05)。
Using the data of wounded soldiers in our army against the more “two mountains”, this paper analyzes the internal relations between pathological and physiological indexes, anatomical indexes, types of injuries and other injuries when the wounded are injured to find the injuries, injuries, injuries, etc. Each index on the injury of the dimensionless weight, as the index in the quantitative method of injury score. The Wound Scoring (CISS) score is a simple sum of these scores. At the same time, using the data distribution characteristics of the scores of injuries, the CISS score cut-off points of light, medium and serious injuries were obtained. According to the calculation, the judgment rate of the injury score method is 82.28%, and the prediction accuracy rate with the overall sample is 77.1%, which is significantly higher than the 62.14% which is judged empirically. (P <0.05).