The influence of demographics, psychological factors and self-efficacy on symptom distress in colorectal cancer patients undergoing post-surgical adjuvant chemotherapy

Self-efficacy is strongly associated with reduced symptom severity and symptom interference with daily life in CRC patients. Symptom severity is associated with age >60 years, female gender, body mass index <18.5, suburban residence and stage III disease. Nurse-administered self-efficacy interventions may help to improve self-efficacy and reduce symptom distress.