基于健康信念模型与计划行为整合理论的健康教育策略在老年冠心病中的应用

Abstract: Objective To investigate the effects of a health education strategy based on the health belief model (HBM) and theory of planned behavior (TPB) integration (HBM-TPB) on elderly patients with coronary heart disease (CHD). Methods A total of 172 elderly CHD patients treated in our hospital from July 2024 to June 2025 were randomly divided into two groups using a random number table, with 86 patients in each group. The control group received routine management, while the observation group received health education strategies based on the HBM-TPB integrated theory. Management outcomes were compared between groups. Results After management, the quality of life in the observation group was higher than that in the control group (P＜0.05). Self-efficacy was higher than that of the control group (P＜0.05). The blood lipid level was better than that of the control group (P＜0.05). The management satisfaction was higher than that of the control group (P＜0.05). Conclusion The health education strategy based on the integrated HBM-TPB theory effectively improves quality of life, self-efficacy, and lipid metabolism in elderly CHD patients, enhances management compliance and satisfaction, and provides theoretical support and practical reference for secondary prevention of CHD.