[Retracted] Predicting Risk of Insulin Resistance in a Chinese Population with Polycystic Ovary Syndrome: Designing and Testing a New Predictive Nomogram

Figure 4

Decision curve analysis for the IR nomogram. Notes: the -axis measures the net benefit. The dotted line represents the IR risk nomogram. The thin solid line represents the assumption that all patients are IR. The thin, thick solid line represents the assumption that no patients are non-IR. The decision curve showed that if the threshold probability of a patient and a doctor is 11% and 70%, respectively, using this IR nomogram in the current study to predict insulin resistance risk adds more benefit than the intervention-all-patients scheme or the intervention-none scheme.