| dMMR | pMMR | p value |
---|---|---|---|
Sex, n (%) | |||
 Male | 10 (40) | 34 (59) | 0.122 |
 Female | 15 (60) | 24 (41) | |
Age, years | |||
 Mean (SD) | 74 (18) | 63 (13) | 0.002 |
 Range | 23–95 | 33–90 | |
BMI (SD) | 27 (5) | 29 (8) | 0.273 |
Smoke ever? n (%) | |||
 Yes | 13 (52) | 28 (48) | 0.982 |
 No | 12 (48) | 30 (52) | |
Tumor location, n (%) | |||
 Proximal colon | 18 (72) | 14 (24) | p < 0.0001 between proximal and distal |
 Distal colon | 7 (28) | 43 (74) | |
 Both | 0 | 1 (3) | |
Stage, n (%) | |||
 Early (1–2) | 18 (72) | 22 (38) | 0.0007 between early and late |
 Late (3–4) | 4 (16) | 33 (57) | |
 Stage unknown | 3 (12) | 3 (5) |