Man versus Machine: Software Training for Surgeons—An Objective Evaluation of Human and Computer-Based Training Tools for Cataract Surgical Performance

Figure 4

(a) Bland-Altman plot of OSACSS score to PhacoTrack path length (fitted by linear model to OSACSS score). Red lines represent the limits of agreement from −1.96s to +1.96s and dotted line is the mean difference. (b) Bland-Altman plot of Log OSACSS score to log PhacoTrack number of movements (fitted by linear model to OSACSS score). Red lines represent the limits of agreement from −1.96s to +1.96s and dotted line is the mean difference.

(a)

(b)