Table I.
Patient characteristics.
| Characteristics | p.G13D mutation, no. (%) n=23 (23.5) | Other mutations, no. (%) n=75 (76.5) | P-value |
|---|---|---|---|
| Age (years) | 0.14 | ||
| Median (range) | 64.5 (44.0–76.0) | 60.0 (39.0–81.0) | |
| <65 | 11 (47.8) | 50 (66.7) | |
| ≥65 | 12 (52.2) | 25 (33.3) | |
| Gender | 0.05 | ||
| Male | 8 (34.8) | 45 (60.0) | |
| Female | 15 (65.2) | 30 (40.0) | |
| Primary site | 0.08 | ||
| Colon | 17 (73.9) | 39 (52.0) | |
| Rectum/anus | 5 (21.7) | 34 (45.3) | |
| Multiple | 1 (4.4) | 2 (2.7) | |
| Differentiation | 0.97 | ||
| High | 8 (34.8) | 22 (29.3) | |
| Moderate | 13 (56.6) | 43 (57.3) | |
| Poor | 1 (4.3) | 5 (6.7) | |
| Unknown | 1 (4.3) | 5 (6.7) | |