Relationship between canine scent detection and human haemoglobin and transferrin
| Pathological judgement | Judgement by dog | Judgement by faecal occult blood test | p Value | |
| Positive | Negative | |||
| Cancer | Positive | 25 | 11 | 0.51 |
| Negative | 1 | 0 | ||
| Control | Positive | 0 | 1 | 0.68 |
| Negative | 22 | 125 | ||