Table 1 Key performance indicators (KPIs)
1. Uptake
    By sex
    By deprivation category
    Response rate to first invitation
2. Time to colonoscopy
3. Proportion of gFOBT positives undergoing colonoscopy
4. Colonoscopy completion rate
5. Colonoscopy complication rate
    Admissions for complications
6. Positivity rate
7. Cancer detection rate
8. Stage at diagnosis (including polyp cancers)
9. Adenoma detection rate
    High risk
10. Positive predictive value (PPV)
    For cancer
    For adenoma
    For high-risk adenoma
    For any neoplasia
  • gFOBT, guaiac faecal occult blood testing.