Table 2.
Total number of colorectal polyps (>2 mm in size) detected at annual colonoscopies findings (ITT population)
| Celecoxib (n=55) | Placebo (n=51) | |
|---|---|---|
| Year 1 | ||
| N | 27 | 30 |
| Mean (SD) | 3.0 (2.68) | 8.1 (7.32) |
| Median | 2.0 | 6.0 |
| Year 2 | ||
| N | 21 | 25 |
| Mean (SD) | 8.8 (6.63) | 13.7 (10.51) |
| Median | 6.0 | 11.0 |
| Year 3 | ||
| N | 16 | 14 |
| Mean (SD) | 13.4 (11.31) | 22.3 (11.74) |
| Median | 10.0 | 20.0 |
| Year 4 | ||
| N | 8 | 7 |
| Mean (SD) | 18.6 (17.65) | 36.4 (22.50) |
| Median | 11.5 | 32.0 |
| Year 5 | ||
| N | 2 | 2 |
| Mean (SD) | 30.5 (21.92) | 46.5 (34.65) |
| Median | 30.5 | 46.5 |
| Years 1–5 cumulatively | ||
| N | 33 | 36 |
| Mean (SD) | 4.3 (3.58) | 8.6 (7.12) |
| Median | 3.0 | 7.0 |
Abbreviations: ITT, intent-to-treat; SD, standard deviation.