Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastrointest Endosc. Sep 16, 2016; 8(17): 616-622
Published online Sep 16, 2016. doi: 10.4253/wjge.v8.i17.616
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 presencen (%)n (%)P value1n (%)P value1
Not present
UMich in-Hospital Endoscopy Unit186 (80.9)27 (11.7)0.3417 (7.4)0.05
Veterans Affairs Endoscopy Unit185 (81.5)35 (15.4)7 (3.1)
Present
UMich in-Hospital Endoscopy Unit148 (83.6)21 (11.9)0.048 (4.5)0.44
Veterans Affairs Endoscopy Unit196 (75.4)49 (18.9)15 (5.8)
Total715 (80.0)132 (14.8)47 (5.2)