Roel Bogie

Chapter 2

1.0

Table 2.5: Concordance of endoscopy trainees compared to overall experts' opinion on the endoscopic Kudo classification. 0.5 0.6 0.7 0.8 0.9 Concordance with experts Pre−test Post−test Figure 2.4: Plot showing the concordance rates for the endoscopic LST Kudo classification of all trainees before and after the LST e-learning. | Each trainee is displayed with a different symbol (color).

Feature

Pre-test

Post-test

Endoscopic Kudo LST classification

68.1% 87.3% 67.2% 80.3% 64.4% 62.3%

76.5% 93.1% 71.1% 87.6% 77.3% 67.1%

Granular / non-granular

LST-G-H

LST-G-NM LST-NG-FE LST-NG-PD

30