Table 2.
Calibration targets derived from Brenner et al. (2013). Prevalence rates are age-averaged prevalence rates for males only.
| Calibration target | Prevalence rate | (%) |
|---|---|---|
| y1 | Early adenoma | 17.88 |
| y2 | Advanced adenoma | 8.86 |
| y3 | CRC | 1.46 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.