Table 3

Sensitivity assessment for the predictive value of CIMP+

Prevalence of UBCa in surgery alone cohort (%)Prevalence of UBC in surgery + 5-FU cohort (%)UBC RRPredictive value of CIMP+ adjusted for UBC
0010.22 (0.06–0.84)
402030.28 (0.08–1.00)
905030.30 (0.08–1.09)
402020.25 (0.07–0.91)
905020.27 (0.08–0.98)
  • a UBC, unmeasured binary confounder.