ecrin-mdr-crcClinical2023Rectal cancerRectal CancerInterventionalhttps://newmdr.ecrin.org/Study/85773China4ECRIN MDRNot yet recruitingfalseA study on the trajectory of symptoms of adverse reactions to radiotherapy in colorectal cancer patients based on SET modelInterventions: control group:Traditional skin care, health education;Intervention group:Precise nursing intervention scheme for patients with rectal cancer with adverse effects of radiation therapy Primary outcome(s): Symptom Assessment Scale for patients with radiotherapy for rectal cancer Study Design: Non randomized control2023-04-1585773ChiCTR2300069649