Variable | Total n= 86 | Mutantsa n= 11 (12.79%) | Methylatedb n= 47 (54.65%) | p valuec |
---|---|---|---|---|
Age group | ||||
≤ 60 | 52 (60.5%) | 5 | 20 | < 0.05 |
> 60 | 34 (39.5%) | 6 | 27 | |
Gender | ||||
Female | 37 (43.0%) | 4 | 19 | 0.85 |
Male | 49 (67.0%) | 7 | 28 | |
Dwelling | ||||
Urban | 27 (31.4%) | 5 | 17 | 0.70 |
Rural | 59 (68.6%) | 6 | 30 | |
Tumour location | ||||
Colon | 36 (41.9%) | 8 | 29 | < 0.05 |
Rectum | 50 (58.1%) | 3 | 18 | |
Nodal status | ||||
Involved | 48 (55.8%) | 6 | 38 | < 0.05 |
Not Involved | 38 (44.2%) | 5 | 9 | |
Tumour grade | ||||
A + B | 38 (44.2%) | 5 | 9 | < 0.05 |
C + D | 48 (55.8%) | 6 | 38 | |
Smoking status | ||||
Never | 31 (36.0%) | 4 | 14 | 0.56 |
Ever | 55 (64.0%) | 7 | 33 | |
Bleeding PR/Constipation | ||||
No | 26 (30.2%) | 2 | 16 | 0.69 |
Yes | 60 (69.8%) | 9 | 31 | |
Pesticide exposure | ||||
Never | 33 (38.4%) | 3 | 19 | 0.85 |
Ever | 53 (61.6%) | 8 | 28 |