Haemoglobin concentrations of patients at the time of FIT analysis
| Hb, g/L median (range) | fHb <10 µg/g | fHb ≥10 µg/g | |
| Male | 133 (74–184) | 126 (78–181) | p=0.004 |
| Female | 123 (82–158) | 118 (72–160) | p=0.037 |
fHb, faecal haemoglobin; FIT, faecal immunochemical testing.