摘要目的:借助SWOT（S：内部优势，W：内部劣势，O：外部机遇，T：外部威胁）分析，探讨网络认知行为疗法应用于改善冠心病患者负性情绪的各种内部条件和外部条件，并提出发展策略。方法:运用SWOT分析法，分析、梳理网络认知行为疗法改善冠心病患者负性情绪的内部优势与劣势、外部机遇与威胁。结果:网络认知行为疗法改善冠心病患者负性情绪的内部优势有治疗效果显著，治疗可操作性强，成本效益高。内部劣势有过度依赖患者治疗积极性，护士缺乏心理学相关培训。外部机遇包括技术支持、需求支持、理论支持。外部威胁为缺乏大样本实证研究，存在患者个人信息泄露风险。结论:网络认知行为疗法在改善冠心病患者负性情绪临床应用中优势与劣势并存，机遇与威胁同在。应利用机遇克服劣势，提高患者治疗中的自主性与积极性，加强医护人员心理学相关培训，以期促进网络认知行为疗法在改善冠心病患者负性情绪的临床应用中进一步推广。

abstractsObjective:With the help of SWOT(S: internal strengths, W: internal weaknesses, O: external opportunities, T: external threats)analysis, to explore the internal and external conditions of internet-based cognitive behavioral therapy applied to improve the negative emotions of patients with coronary heart disease, and to propose development strategies.Methods:SWOT analysis was used to analyze and sort out the internal strengths and internal weaknesses, external opportunities and external threats of internet-based cognitive behavioral therapy in improving the negative emotions of patients with coronary heart disease.Results:The internal strengths of internet-based cognitive behavioral therapy in improving the negative emotions of patients with coronary heart disease were significant therapeutic effect, strong operability and high cost-effectiveness. The internal weaknesses included excessive dependence on patients′ treatment enthusiasm, and a lack of psychological training among nurses. The external opportunities included demand support, technical support, and theoretical support. The external threats were the lack of large-scale empirical research and the risk of patient personal information leakage.Conclusions:In the clinical application of internet-based cognitive behavioral therapy to improve the negative emotions of patients with coronary heart disease, both strengths and weaknesses coexist, and opportunities and threats coexist. Only by taking strengths of opportunities to overcome weaknesses, improve the autonomy and enthusiasm of patients in treatment, and increase the psychological training of medical staff, can internet-based cognitive behavioral therapy be further promoted in the clinical application of improving the negative emotions of patients with coronary heart disease.