Table 3
Comparisons in colonoscopy KPIs between the two national colonoscopy audits
Bowles
4
Gavin
30
Year performed
1999
2011
Procedures
9223
20 085
Caecal intubation rate (%)
76.9
92.3
Polyp detection rate (%)
22.5
32.1
Conscious sedation (%)
94.6
88.9