Figure 5: Control of confounding factors in event trajectories and disease trajectories.
From: Analysis of free text in electronic health records for identification of cancer patient trajectories
(A) The adjusted risks from the event trajectories on the x-axis and those of the disease trajectories on the y-axis correlate with the outcomes in the trajectories when controlling confounders. (B) The change in intermediate events and extraneous variables on the x-axis and the change in adjusted risk on the y-axis. The outcomes in the two sets remain the same when the intermediate events and extraneous variables change.
