|  | CEAwatch | Usual care | P |
---|---|---|---|---|
Total (N) | Â | 184 | 61 | NA |
Male (% ) | Â | 109 (59) | 28 (60) | ns |
Median age (range) | Â | 67.0 (38-87) | 70.5 (50-88) | ns |
Comorbidity (%) | Major | 20 (11) | 14 (25) | 0.006 |
 | Minor/None | 164 (89) | 46 (75) |  |
pT (%) | 0, 1, or 2 | 62 (33) | 13 (21) | ns |
 | 3 or 4 | 121 (66) | 47 (77) |  |
 | unknown | 1 (1) | 1 (2) |  |
pN (%) | 0 | 119 (65) | 32 (52) | ns |
 | 1 or 2 | 65 (35) | 29 (48) |  |
Location (%) | Colon | 98 (53) | 44 (72) | 0.009 |
 | Rectum | 86 (47) | 17 (28) |  |