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Table 2 The fellows completed a questionnaire regarding their opinions on the realism and feasibility of the artificial simulator

From: A novel artificial tissue simulator for endoscopic submucosal resection training – a pilot study

  Realism Feasibility
Lesion marking 4.3 ± 1.0 4.5 ± 0.6
Mucosal pre-cutting 3.3 ± 1.0 4.0 ± 0.9
Circumferential incision 4.0 ± 0.9 3.8 ± 0.5
Submucosal dissection 3.8 ± 0.5 4.5 ± 0.6
Hemostasis 3.8 ± 0.5 3.0 ± 0.8
  1. Descriptive statistics reporting the mean (± standard deviation) of the fellows’ scores