[Retracted] Activating Transcription Factor 3 Based Early Alarm Model of Acute Kidney Injury after Cardiopulmonary Bypass in Adults

Figure 2

Calibration curves. -axis: predicted rate of the model; -axis: actual rate of AKI. Apparent represents the estimated curve of the model; Bias-correct is a curve after cross-validation. Cross-validation was done by 1000 repetition of Bootstrap analysis. According to the calibration curves, the Apparent and Bias-correct curves of this model overlapped with the ideal curve, suggesting a good fit of the model.