Fig. 2From: Latent variable modeling improves AKI risk factor identification and AKI prediction compared to traditional methodsCalibration plots of the linear and latent variable mixture models’ predicted maximum change in serum creatinine concentration (ΔSCr) from baseline to 48-h after surgery versus the observed maximum ΔSCr from baseline to 48-h after surgery. The dotted line represents the line of best fitBack to article page