数字分级评分尺用于焦虑程度评估的可行性研究

Feasibility study of the digital grading scale applied for assessment of anxiety

目的：探讨护士采用数字分级评分尺评估患者焦虑严重程度的可行性。方法制作数字分级评分尺，由护士指导患者在入院24 h内、住院3周时采用数字分级评分尺进行自评。由医生用汉密尔顿焦虑量表对同一人群盲法独立进行焦虑严重程度的评估。用SPSS 17.0软件对测得的数据进行统计学分析。结果数字分级评分尺和汉密尔顿焦虑量表评分结果的相关系数为0.794（P〈0.01），两者呈正相关；将汉密尔顿焦虑量表评分结果按严重程度分为5组，对其相应数字分级评分结果进行比较，差异有统计学意义（P〈0.01）。结论数字分级评分尺和汉密尔顿焦虑量表有较好的相关性，可用于广泛性焦虑患者焦虑程度的评估。

Objective To explore the feasibility of the digital grading scale applied for assessment of anxiety by nurses. Methods Firstly, the digital grading scale was made, and then it was applied for patients guided by nurses to evaluate their anxiety level by themselves within 24 hours and at 3 weeks after admission. Anxiety level of the same crowd guided by doctors was also evaluated independently with Hamilton Anxiety Scale （ HAMA） by blind method. Results The correlation coefficent of the score between the digital grading scale and HAMA was 0. 794 （P〈0. 01）, and the score between them was positively related. Scores of the digital grading scale were compared with HAMA whose scores were divided into 5 groups according to severity level with significant differences （P 〈0. 01）. Conclusions The digital grading scale has an obvious correlation with HAMA and it can be used to evaluate anxiety level in patients with generalized anxiety disorder.