Impact of a simulation-based induction programme in gastroscopy on trainee outcomes and learning curves

Figure 1 The surgical science EndoSim simulation module. A: Endoscopy stack; B: Virtual reality views of the duodenum; C: Gastric cardia; D: Endoscope configuration.

Figure 2 Plots of outcome rates by post-course procedure number, stratified according to cases and controls. A: Unassisted D2 intubation rates; B: Rates of moderate-severe discomfort; C: Unsedated procedures. Trendlines are extrapolated from generalised estimating equation models, as described in Table 4.

Figure 3 Kaplan-Meier curves of time to 200 procedures (A) and time to gastroscopy certification (B).