Risk Factors of Poor Outcomes After Colorectal Cancer Surgery for Patients With Severe Comorbidities

An increasing number of patients with complicated systemic comorbidity can undergo colorectal cancer (CRC) surgery. Such patients have a high risk of developing poor postoperative outcomes. This study aimed to identify preoperative factors, including nutritional and sarcopenia statuses, leading to poor postoperative outcomes in patients with severe systemic comorbidities.