Table 1.
Demographics of participants providing tissue samples
| Samples | |||||
|---|---|---|---|---|---|
| Whole exome sequencing (N = 18)a | Targeted exome sequencing (N = 148) | ||||
| Mean | SD | Mean | SD | ||
| Age | 68.5 | 9.8 | 65.7 | 9.1 | |
| N | % | N | % | ||
| Gender | Male | 10 | 55.56 | 92 | 62.16 |
| Female | 8 | 44.44 | 56 | 37.84 | |
| Race/ethnicity | Missing | 3 | 16.67 | 9 | 6.08 |
| White, non Hispanic | 13 | 72.22 | 119 | 80.41 | |
| White, Hispanic | 2 | 11.11 | 8 | 5.41 | |
| Black | – | – | 10 | 6.76 | |
| Other | – | – | 2 | 1.35 | |
| Tumor Location | Distal | 8 | 44.44 | 75 | 50.68 |
| Proximal | 10 | 55.56 | 72 | 48.65 | |
| Unknown | – | – | 1 | 0.68 | |
a
17 of the 18 whole exome sequencing samples also had adenoma tissue sequenced.