The construction and application of a post-traumatic growth intervention program for colorectal cancer patients and their spousal caregivers

intervention group:Five key interventions: face the disease directly, promote re-exposure, actively adjust, rationalize emotions, actively respond, develop new skills, listen to communication, reintegrate into society, cognitive reappraisal, enhance sense of control;control group:usual care Primary outcome(s): posttraumatic growth Study Design: Randomly Sampling