TABLE 2.
Patient population and endoscopists description
|
Cohort
|
||
|---|---|---|
| 2009* (n=130) | 2011* (n=250) | |
| Age, years, mean ± SD | 62.8±10.2 | 61.7±10.2 |
| Sex documented | 130 (100) | 250 (100) |
| Procedure indications documented | ||
| Average risk | 49 (40.8) | 119 (48.8) |
| Personal history | 37 (32.7) | 56 (23.1) |
| Family history | 35 (31.0) | 78 (32.1) |
| HNPCC | 1 (0.9) | 0 (0) |
| Familial adenomatous polyposis | 2 (1.8) | 0 (0) |
| Endoscopist specialty | ||
| Gastrointestinal | 5 (100) | 5 (100) |
| Endoscopist’s practice, years, mean ± SD | 10.6±7.8 | 11.6±7.8 |
Data presented as n (%) unless otherwise indicated.
*
Endoscopists, n=5. HNPCC Hereditary nonpolyposis colorectal cancer syndrome