Observation of the Effects of Health Guidance Nursing Based on the Theory of Behavioral Change on the Psychological State, Sleep State, and Quality of Life in Patients with Lymphoma

目的：探讨行为转变理论(BCT)健康指导对淋巴结患者产生的影响。方法：研究的研究范围是2020年的6月~2024年的8月，在这期间选取了48例符合要求的患者，分成两个干预小组，一组有24例患者。对照组的方式是常规的护理，干预组在这个基础上进行行为转变理论的健康指导护理，对比措施的护理情况，比较两组的心理、睡眠等各项指标的情况。结果：护理之前，两组的心理状态并没有显著的差异(P > 0.05)；护理之后，干预组的心理状态更好，而且睡眠情况和生活质量也比对照组好(P Objective: To explore the impact of Behavioral Change Theory (BCT) health guidance on lymph node patients. Method: The practical scope of the study was from June 2020 to August 2024. During this period, 48 eligible patients were selected and divided into two intervention groups, with one group consisting of 24 patients. The control group received routine nursing care, while the intervention group received health guidance nursing based on behavior change theory. The nursing measures were compared, and the psychological and sleep indicators of the two groups were compared. Result: Before nursing, there was no significant difference in the psychological state between the two groups (P > 0.05); after nursing, the intervention group had a better psychological state, and their sleep and quality of life were also better than the control group (P < 0.05). Conclusion: The health guidance nursing model based on behavior change theory can effectively improve the psychological and sleep states of lymphoma patients, enhance their quality of life, and is worthy of further promotion and application in clinical practice.