Table 1.
A table of demographics to show differences between patients who had adenomas detected on surveillance and those that did not have adenomas detected. MWU = Mann–Whitney U test
| Adenoma | No adenoma | P Value | |
|---|---|---|---|
| Number of individuals | 28 | 97 | |
| Median number of coloscopies during surveillance period | 3 (range 1 to 7) | 1 (range 1 to 5) | 0.007 (MWU) |
| Median age at last surveillance | 48 (22 to 75) | 35 (range 18 to 69) | < 0.05 (MWU) |
| Gender | Chi2 = 0.167 | ||
| Male | 18 | 48 | |
| Female | 10 | 49 | |
| Genetic group | 0.134 (Fisher’s exact) | ||
| Glu480Ter | 19 | 64 | |
| Tyr179Cys | 3 | 10 | |
| Gly396Asp | 4 | 3 | |
| Tyr104Ter | 1 | 6 | |
| Other | 1 | 14 |