Table 4.
Mean Scores for the Level of Realism of the 3D Biopsy Simulator for Each Biopsy Site according to the Experience Level of the Participants Using a 7-Point Likert Scale
| First-year fellow (n=6) | Second-year fellow (n=5) | Faculty (n=5) | |
|---|---|---|---|
| 1st site (antrum PW) | 5.5±1.87 | 6.2±1.3 | 6.6±0.55 |
| 2nd site (antrum PW/LC) | 5.5±1.52 | 6.8±0.45 | 6.6±0.55 |
| 3rd site (antrum LC) | 6.0±1.27 | 6.8±0.45 | 6.4±0.55 |
| 4th site (antrum GC) | 6.3±1.03 | 6.0±1.73 | 6.6±0.55 |
| 5th site (antrum AW) | 6.3±0.82 | 6.4±0.55 | 6.2±0.84 |
| 6th site (mid body GC) | 5.8±1.17 | 5.4±1.52 | 6.4±0.89 |
| 7th site (mid body PW) | 5.3±2.07 | 5.8±0.84 | 6.4±0.89 |
| 8th site (mid body AW) | 6.2±0.98 | 6.2±1.3 | 6.4±0.89 |
| 9th site (fundus) | 6.8±0.41 | 5.6±1.67 | 6.6±0.55 |
| 10th site (cardia) | 7.0±0.0 | 5.4±1.67 | 5.0±2.83 |
Data are presented as mean±SD.
Scale, 1 (strongly disagree) to 7 (strongly agree).
3D, three-dimensional; PW, posterior wall; LC, lesser curvature; GC, greater curvature; AW, anterior wall.