Table 4.
Distribution of bowel preparation quality and endoscopy site, across level of gastroenterology fellow presence during colonoscopy
|
Bowel preparation quality |
|||||
|
Excellent/good |
Fair |
Poor |
|||
| GI fellow presence | n (%) | n (%) | P value1 | n (%) | P value1 |
| Not present | |||||
| UMich in-Hospital Endoscopy Unit | 186 (80.9) | 27 (11.7) | 0.34 | 17 (7.4) | 0.05 |
| Veterans Affairs Endoscopy Unit | 185 (81.5) | 35 (15.4) | 7 (3.1) | ||
| Present | |||||
| UMich in-Hospital Endoscopy Unit | 148 (83.6) | 21 (11.9) | 0.04 | 8 (4.5) | 0.44 |
| Veterans Affairs Endoscopy Unit | 196 (75.4) | 49 (18.9) | 15 (5.8) | ||
| Total | 715 (80.0) | 132 (14.8) | 47 (5.2) | ||
1
Relative to excellent/good. GI: Gastroenterology.