Fig 7. Calibration curves of the nomogram to predict OS at 3-year in all ACRC patients (A), RSCC patients (B), LSCRC patients (C).
The actual OS is plotted on the y-axis; the nomogram predicted probability of OS is plotted on the x-axis. A plot along the 45-degree line would indicate a perfect calibration model in which the predicted probabilities are identical to the actual outcomes. ACRC, advanced colorectal cancer; RSCC, right-sided colon cancer; LSCRC, left-sided colorectal cancer; OS, overall survival.