Effect of a prolonged restriction on endoscopy services on the UK population
| Length of restrictions | 1 month | 3 months | 6 months | 1 year |
| Undiagnosed cancers (UK population) | 2400 | 7200 | 14 400 | 28 800 |
| Undiagnosed cancers per million population | 37 | 111 | 222 | 443 |
| Procedural backlog (UK population) | 121 700 | 365 100 | 730 200 | 1 460 400 |
| Procedural backlog per million population | 1872 | 5616 | 11 233 | 22 468 |