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Estimated number of subjects contacted COVID-19 and death associated with confirmatory colonoscopya
| Time of screening delay (2021–2022) |
Subjects visit hospital for confirmatory colonoscopy | Number of COVID-19 case |
Number of COVID-19 death |
|---|---|---|---|
| No delay (regular) | 43218 | 735 | 15 |
| 0.5-year | 32413 | 551 | 12 |
| 1.0-year | 21609 | 367 | 8 |
| 1.5-year | 10804 | 184 | 4 |
| 2.0-year | – | 0 | 0 |
Risk of nosocomial COVID-19 infection rate: 1.7%; case-fatality rate of COVID-19: 2.1%.
