Table 1.
Characteristic | Healthy control subjects | Subjects with UC | Subjects with UC who have dysplasia |
---|---|---|---|
No. | 5 | 4 | 13 |
Age, year, mean | 46 | 48.3 | 46.2 |
Sex, male/female | 5/0 | 5/0 | 12/1 |
Race, AA/C/A/U | 2/3/0/0 | 0/3/0/1 | 1/8/1/3 |
Year of disease duration, median | NA | 20 | 13.0 |
Displasia histology, LGD/HGD/adenocarcinoma | NA | NA | 4/5/4 |
Left-sided colitis (%) | NA | 2 (50) | 1 (8) |
Pancolitis (%) | NA | 2 (50) | 12 (92) |
A, Asian; AA, African American; C, Caucasian; HGD, high-grade dysplasia; LGD, low-grade dysplasia; NA, not available; U, unidentified.