Fig. 1From: Controlling nutritional status (CONUT) score as a preoperative risk assessment index for older patients with colorectal cancerStudy cohort. After excluding patients with Stage 0 cancer (n = 7), patients who did not undergo surgery (n = 18), and patients for whom CONUT scores could not be calculated due to insufficient data (n = 15) from an initial pool of 870 patients with colorectal cancer aged 75 years or older, the final study population consisted of 830 patientsBack to article page