Fig. 3

Metabolic risk gene identification and nomogram model construction. (A-C) K‒M survival analysis between the low-risk and high-risk groups in the TCGA, GSE39582 and GSE17536 cohorts. (D-F) The receiver operating characteristic (ROC) curves for 1-, 3- and 5-year survival in the TCGA, GSE39582 and GSE17536 cohorts. (G-H) Correlation analysis between the ssGSEA and EPIC scores of CAFs and the riskScore. (I) Representative diagnostic slides of high-risk and low-risk CRC patients in TCGA. Red: cancer cells; yellow: lymphocytes; blue: CAFs. (J) Construction of a risk nomogram in the TCGA cohort. (K) Calibration plots of the nomogram for predicting the 1-year, 3-year and 5-year OS rates. C-index = 0.7535