[Retracted] Predicting Decreased Activities of Daily Living in Patients with Moyamoya Disease after Revascularization: Development and Assessment of a New Predictive Nomogram

Figure 4

Establishment and validation of the prediction model. (a) The prediction model was calibrated in the training dataset. (b) The prediction model in the validation set of the calibration diagram. Note: the -axis represents the prediction risk of ADL function decline, the -axis represents the actual risk of ADL function decline, the diagonal dashed line represents the ideal prediction effect of the theoretical model, and the solid line represents the performance of the nomogram. A closer diagonal dashed line indicates a stronger prediction effect.

(a)

(b)