BCS patients | 2-week wait patients | Fishers exact test | |
---|---|---|---|
No of colonoscopies | 174 | 201 | |
No with cancer | 21 (12%) | 16 (7.9%) | p=0.22 |
M/F ratio in CRC patients | 17:4 | 8:8 | p=0.076 |
Cancer site (%) | |||
Ascending | 5 | 21 | p=0.28 |
Transverse | 0 | 14 | p=0.16 |
Descending | 10 | 7 | p=1 |
Sigmoid | 50 | 14 | p=0.011 |
Rectum | 35 | 43 | p=0.73 |
Dukes A (%) | 53 | 0 | p=0.003 |
Dukes B (%) | 29 | 38 | p=0.705 |
Dukes C (%) | 18 | 54 | p=0.056 |
Dukes D (%) | 0 | 8 | p=0.433 |
% of cancers which were polyp cancers | 29 | 0 | p=0.062 |