Sensitivity analysis: estimated numbers of (a) diagnostic colonoscopies required and (b) screen-detected cancers, for years 1–10, with biennial FITat 55–74 years, as screening uptake varies around base-case value. Numbers at base-case update shown as diamonds. Numbers under lower and higher update shown as dashes.
Sharp et al. BMC Health Services Research 2013 13:105 doi:10.1186/1472-6963-13-105