Fig. 5
From: Establishment and evaluation of a nomogram predicting risks of missed diagnoses of colorectal polyps
Clinical decision curve analysis of the nomogram. Y-axis represents net income; X-axis represents the threshold probability; the red line represents the net income of the nomogram model in the training cohort; the green line represents the net income of the nomogram model in the validation cohort; the black line indicates no second colonoscopy for all patients, and the grey line assumes a second colonoscopy for all patients. A Clinical decision curve analysis of the nomogram in the training cohort. B Clinical decision curve analysis of the nomogram in the validation cohort