Table 1 Dataset description
Input Variables | |
|---|---|
 Demographics | Age, Sex, ASA, BMI, Smoking History |
 Disease Characteristics | DM History, Pulmonary Disease, Liver Disease, Heart Disease, Kidney Disease |
 Cancer Characteristics | Prior Cancer Diagnosis, Initial CEA, Perforation, Obstruction, Emergency, Lymphovascular Invasion, Perineural Invasion, Distal Resection Margin, Radial Margin, Radiotherapy, Harvested Lymph Node, Positive Lymph Node, Early Complication |
 Tumor Characteristics | Hereditary Colorectal Tumor, Tumor Location (Pathology), Histologic Type, TNM Stage (Pathology) |
 Genetic Characteristics | K-ras, N-ras, BRAF |
 Treatment Characteristics | Postoperative Chemotherapy |
 Oncologic Outcomes | Overall Survival, Recurrence |
Target Variables | |
 Chemotherapy | Postoperative Chemotherapy Regimen (5-FU/LV, XELODA, FOLFOX, FOLFIRI, Surveillance) |