Table 2.
Baseline characteristics of patients with and without a recurrence.
| Participant Characteristics- | Patients without Recurrence | Patients with Recurrence |
|---|---|---|
| Number of participants | 371 | 69 |
| Sex, n (%) | ||
| Female | 137 (37%) | 21 (30%) |
| Male | 234 (63%) | 48 (70%) |
| Age at diagnosis, years (median, range) | 67.0 (27–88) | 63.0 (38–87) |
| Tumor stage, n (%) | ||
| II | 171 (46%) | 16 (23%) |
| III | 200 (54%) | 53 (77%) |
| Tumor location, n (%) | ||
| Colon | 213 (58%) | 45 (51%) |
| Distal colon | 104 (28%) | 15 (21%) |
| Proximal colon | 109 (30%) | 30 (29%) |
| Rectal | 156 (42%) | 34 (49%) |
| Neo-adjuvant treatment, n (%) | ||
| Yes | 110 (30%) | 24 (35%) |
| No | 261 (70%) | 45 (65%) |
| Adjuvant treatment, n (%) | ||
| Yes | 147 (40%) | 36 (54%) |
| No | 218 (60%) | 31 (46%) |