心肌梗死患者的焦虑及其影响因素的研究

Study of anxiety and its influencing factors in patients with myocardial infarction

目的调查心肌梗死（MI）患者焦虑的发生率及严重程度，分析MI患者的社会人口学资料、疾病和治疗情况对其焦虑的影响。方法采用描述性相关性研究设计，用方便抽样的方法，对30例MI患者应用一般情况调查表和焦虑自评量表（SAS）调查MI患者的焦虑水平及患者的社会人口学资料、疾病和治疗情况。结果本组心肌梗死患者焦虑的平均水平为（42．17±8．47）分，高于常模，两者比较差异有统计学意义（P〈0．05）；心肌梗死患者的症状越严重，其焦虑水平越高。结论心肌梗死患者存在不同程度的焦虑，其焦虑水平高于正常人群；心肌梗死患者的焦虑与症状严重程度有关。

Objective To describe the level of anxiety and its influencing factors in patients with myocardial infarction （MI）. Methods A descriptive and correlative research design was used in this study. By convenient sampling, thirty MI patients were recruited. Anxiety was assessed by Self-rating Anxiety Scale. Demographic data, disease duration, severity of disease and treatment was surveyed by general condition questionnaire. Results The general score of anxiety in MI patients was 42.17 ± 8.47, which was statistically higher than the norm （P 〈 0. 05 ）. Anxiety level was found positively correlated with the severity of symptoms. Conclusions Anxiety is generally found in MI patients, the level of which is higher than the norm. Anxiety level is positively correlated with the severity of symptoms in MI patients.