Alexander Beulens

101 Training novice robot surgeons: Proctoring provides same results as simulator-generated guidance Total time instruments are out of view (seconds) 21 47.0 (64.3) 53.0 (59.0) -1.0 (77) -1.061 .289 Total time instruments are out of view (seconds) 21 121.5 (317.2) 145.7 (157.9) -49.0 (207.9) -0.400 .689 Clutch usage (n) 21 4.5 (15.8) 5.0 (12.5) 0.0 (11) -.087 .931 Safety and Complications Injury to the Urethra (n) 21 11.5 (14.3) 6.0 (10.0) 4.0 (10) -2.401 .016 Injury to Bladder Neck (n) 20 2.0 (4.5) 2.0 (1.0) 0.5 (5) -2.389 .017 Suspected injury to the Bladder (n) 19 0.0 (0.0) 0.0 (0.0) 0.0 (0) -1.732 .083 Suspected injury to the Neurovascular Bundle (n) 21 1.0 (3.0) 1.0 (2.0) 0.0 (2) -0.837 .403 Suspected injury to the Ureteral Orifices (n) 19 0.0 (1.0) 0.0 (1.0) 0.0 (1) -0.489 .625 Suspected injury to the Endopelvic Fascia/Urethral Sphincter (n) 20 7.0 (15.5) 6.0 (6.0) 0.0 (9) -1.283 .200 Variable Proctor guided group Number of participants of which data was available Pre-intervention score, Median (IQR) Post-intervention score, Median (IQR) Difference in score, Median (IQR) Z-value$ / T-value* p-value

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