Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs42155-020-0103-z/MediaObjects/42155_2020_103_Fig3_HTML.png)
ROC curve of the volume of iodinated contrast. CIN cut-off value was 25mls of volume of iodine CM in predicting development CIN. [Sensitivity = 94.4% (95% CI: 81–99%), Specificity = 32% (95% CI: 23–41%), Area Under the Curve (AUC) = 0.65]
ROC curve of the volume of iodinated contrast. CIN cut-off value was 25mls of volume of iodine CM in predicting development CIN. [Sensitivity = 94.4% (95% CI: 81–99%), Specificity = 32% (95% CI: 23–41%), Area Under the Curve (AUC) = 0.65]