Fig. 3

Screenshot of the developed web application (https://dongy.shinyapps.io/aki_ckd). The minimum required information were patient characteristics and preoperative and intraoperative factors. As postoperative measurements of SCr (and BUN if measured on postoperative days 4 and 5) become available, they can be entered into the newly appearing widget after clicking on the checkboxes under the sampling time point(s) heading. The predictions are updated in real-time with the incremental addition of newly acquired information. In the graph of SCr versus time, the different percentiles of longitudinal trajectories of SCr in our patients are shown as different shades of yellow-colored bands, median value as a red line, and SCr measurements as blue open circles