Conclusions
The CPMs constructed in this study can be used as a prediction and
evaluation tool for severe cases of clinical CC patients. Based on the
CPMs, this study conducted a study on MBRS, which proved that MBRS can
effectively improve the SOC, coping style, and CRF of CC patients, and
the intervention effect was effective in the short term. The CPMs is
significant for strengthening risk management, reducing or controlling
the occurrence of severe CRF. It can strengthen the risk identification
of severe CRF, and its independent risk factors provide scientific basis
for CC patients to implement intervention measures.