Application Analysis of Self‐Intervention in Patients With Cancer Complicated With Diabetes Based on Behavioral Theory

Background and Objective: Managing diabetes in cancer patients presents unique challenges, necessitating effective self‐intervention strategies. The research aimed to evaluate self‐intervention behaviors in diabetic cancer patients. The Information‐Motivation‐Behavioral Skills (IMB) paradigm serves as the guidance. Methods: This qualitative cross‐sectional investigation was conducted in general hospitals throughout China from March 14 to April 25, 2024. It involved 300 patients diagnosed with cancer and type 2 diabetes, using a structured questionnaire to assess diabetes knowledge, self‐management behaviors, family support, and self‐efficacy. Outcomes: The participants had a mean age of 69.14 ± 23.04 years, with a diabetes duration of 23 ± 7.7 years. The research discovered notable variations in medical evaluations and self‐management practices (such as retinal examinations and blood pressure checks) ( p < 0.05). Family assistance had a mean score of 16.60 ± 7.40 ( p = 0.029), and knowledge of diabetes scored 11.40 ± 4.25 ( p < 0.001). Additionally, diabetes‐related emergencies, skin infections, and heart incidents increased significantly during the year following a cancer diagnosis. Conclusion: The research highlights the complexity of diabetes treatment for cancer patients and underscores the necessity of focused interventions to enhance self‐monitoring and capitalize on family support.