Additional file 1 of Development and evaluation of a surgical skills lab for trainee surgeons: a 10-year experience at the Münster University Hospital

Supplementary Material 1: Fig. 1 Questionnaire Basic surgical techniques. Fig. 2 Questionnaire Visceral resection techniques. Fig. 3 Questionnaire Gastrointestinal anastomosis. Fig. 4 Questionnaire Techniques in vascular surgery. Fig. 5 Pre- and post-course self-assessments of participants showing mean score with a five-step scale, with 1 = no theoretical or practical knowledge, 2 = no practical but theoretical knowledge, 3 = performance with major help, 4 = independent performance with little help, and 5 = independent performance without help and average improvement of participants for each exercise A. Basic surgical techniques B. Visceral resection techniques C. Gastrointestinal anastomosis D. Techniques in vascular surgery. Significant differences have not been depicted for clarity and can be found in the corresponding tables (Figs.6, 7, 8 and 9).