Abstract: Objective: To explore the current status of cardiac exercise rehabilitation health beliefs in patients with acute coronary syndrome after PCI, and to analyze the influencing factors. Methods: A total of 214 patients with acute coronary syndrome after PCI were included from the department of cardiology by convenience sampling method. The general data questionnaire, questionnaire on health belief of exercise rehabilitation, cardiac exercise rehabilitation health belief questionnaire and perceived social support questionnaire were used to investigate the patients with acute coronary syndrome after PCI. Univariate analysis, Pearson correlation analysis and multiple linear regression analysis were used to analyze the influencing factors of cardiac exercise rehabilitation health belief in patients with acute coronary syndrome after PCI. Results: The total score of cardiac exercise rehabilitation health belief of patients with acute coronary syndrome after PCI was 126.57 ±11.17. Multiple linear regression analysis showed that age, marriage, education, rehabilitation anxiety, autonomy, and social support were the influencing factors affecting the level of health belief in cardiac exercise rehabilitation(P<0.01). Conclusion: Patients with acute coronary syndrome after PCI had a moderate level of health belief in cardiac exercise rehabilitation. Medical staff can implement targeted intervention measures to improve patients′ health belief level, so as to improve the cardiac rehabilitation compliance of patients.

Key words: Acute coronary syndrome, PCI, Exercise rehabilitation, Health beliefs, Rehabilitation demand, Social support

摘要： 目的：调查急性冠脉综合征 PCI 术后患者运动康复健康信念现状及其影响因素。方法：采用便利抽样方法，选择心内科急性冠脉综合征 PCI 术后 214 例患者作为研究对象，采用一般资料调查表、心脏康复问卷、急性冠脉综合征 PCI 术后患者运动康复健康信念问卷、领悟社会支持问卷进行调查，应用单因素分析、Pearson 相关性分析、多元线性回归分析探讨其影响因素。结果：急性冠脉综合征 PCI 术后患者运动康复健康信念总分为（126.57±11.17）分。多元线性回归分析显示，年龄、婚姻状况、文化程度、过程焦虑、自主性、社会支持是影响患者运动康复健康信念水平的主要因素（P<0.01）。结论：急性冠脉综合征 PCI 术后患者运动康复健康信念有待提高。医护人员可实施针对性干预措施，提升患者健康信念水平，以提高其运动康复依从性。

关键词: 急性冠脉综合征, PCI, 运动康复, 健康信念, 康复需求, 社会支持