CRS-R量表各项目在意识状态评估中重要性的统计分析

Statistical Analysis of the Sensitivity of CRS-R Scale Projects in Consciousness Evaluation

目的:观察修订的昏迷恢复量表(CRS-R)中各项目在意识状态评估中重要性的差异。方法:应用中文版CRS-R量表对480例意识障碍患者进行评估。将数据导入SPSS 17.0统计软件中,利用其相关性分析功能和决策树功能,分析各个项目与意识状态之间的相关性,并分析这种相关性的差异是否具有统计学意义。结果:运动、听觉、视觉与意识状态的相关性最高;各个项目与意识状态的相关性相比,运动与其他项目之间的差异具有统计学意义(P<0.05),听觉、视觉与其他项目之间的差异也具有统计学意义(P<0.05),但听觉与视觉之间的差异无统计学意义(P>0.05)。结论:CRS-R量表各项目在意识状态评估中重要性不同,运动、听觉、视觉相比其他项目更加需要重视。

Objective： To observe the differences in the importance of the items in the conscious state assessment of the Coma Recovery Scale-Revised（CRS-R）. Methods： A total of 480 patients with disturbance of consciousness were assessed by Chinese version of CRS-R. The data were introduced into SPSS 17.0 statistical software, and the correlation between each project and the state of consciousness was analyzed by using the correlation analysis function and decision tree function. It was analyzed whether the difference of this correlation was statistically significant. Results： The correlation between exercise, hearing, visual and consciousness status was the highest; the difference between exercise and other items was statistically significant（P0.05）, auditory, visual and other items（P0.05）, but the difference between auditory and visual acuity was not statistically significant（P0.05）. Conclusion： The CRS-R are different in the importance of the state of mind assessment, and the exercise, hearing and visual needs are more important than other items.