Table 2.
Quality indicators by colonoscopy indication.
| Indicator | Screening | Surveillance | Change in bowel habits | GIB | Colitides | Pain | Miscellaneous |
|---|---|---|---|---|---|---|---|
| PDR | 51% | 68% | 39% | 50% | 36% | 44% | 62% |
| ADR | 33% | 50% | 22% | 33% | 13% | 25% | 48% |
| Proximal PDR | 31% | 49% | 22% | 31% | 17% | 25% | 48% |
| Distal PDR | 35% | 46% | 24% | 34% | 25% | 30% | 35% |
| Proximal ADR | 23% | 40% | 17% | 24% | 10% | 20% | 42% |
| Distal ADR | 17% | 23% | 9% | 18% | 4% | 11% | 13% |
| Total number of colonoscopies | 1690 | 1008 | 287 | 200 | 103 | 96 | 52 |
PDR: polyp detection rate; ADR: adenoma detection rate; proximal PDR: detection rate of polyps proximal to the splenic flexure; distal PDR: detection rate of polyps distal to the splenic flexure; proximal ADR: detection rate of adenomas proximal to the splenic flexure; distal ADR: detection rate of adenomas distal to the splenic flexure.