Variants | MAT group (n = 10) | Manual group (n = 10) | P value | Test methods |
---|---|---|---|---|
Number of assistants | 1.0 (1.0, 1.0) | 1.5 (1.0, 2.0) | 0.035* | MWW |
Number of magnetic anchoring traction devices used | 4 (2, 4) | 0 | ||
Exposure quality (Good/Medium/Bad) | 9/1/0 | 4/3/3 | 0.043* | MWW |
Vascular wall damage (Yes/No) | 1/9 | 3/7 | 0.582 | Fisher’s |
Events of vascular wall damage occurred | 0 (0, 0) | 0 (0, 1) | 0.481 | MWW |
Procedure time (min) | 55 (51, 71) | 85 (54, 85) | 0.247 | MWW |