Abstract
PURPOSE: Complications such as tumor lysis syndrome occur during the Chimeric antigen receptor (CAR)-T cell treatment process, which adversely affects the treatment effect. The aim of this study is to study the combination of personalised rational medication monitoring and the Knowledge, Attitude, and Behavior (KABP) model health education to improve the adherence and prognosis of CAR-T cell therapy. PATIENTS AND METHODS: 91 patients with lymphoma and multiple myeloma who received CAR-T cell therapy in our hospital from January 2021 to December 2024 were included in this single-retrospective study and divided into the control group (n=46, routine care) and the observation group (n=45, routine care + personalised rational medication monitoring combined with KABP model health education) based on the treatment methods. Compliance, clinical treatment efficacy, self-care ability, Functional Assessment of Cancer Therapy-General (FACT-G) scale, State-Trait Anxiety Inventory (STAI), and Knowledge, Attitude, and Behavior (KAB) scale were compared between the two groups. RESULTS: The observation group demonstrated significantly higher total compliance and clinical efficacy compared to the control group (P < 0.05). Following personalized rational drug monitoring and KABP model health education post-management, the observation group also exhibited higher scores in self-care ability, FACT-G, and KAB, along with lower STAI scores than the control group (P < 0.05). CONCLUSION: This approach proves beneficial in enhancing patient adherence, treatment effectiveness, and quality of life in CAR-T cell therapy.