Table 2

Multivariable logistic regression analyses for impact of (A) the invitation time period or (B) invitation interval on the detection of AN and interval CRC in the subsequent invitation round

PPV for CRCPPV for AN†Detection rate for CRCDetection rate for AN†
%OR95% CI%OR95% CI%OR95% CI%OR95% CI
A. Invitation period
B. Invitation interval (months)
  • All ORs are adjusted for confounding variables age, sex and invitation round.

  • *Ref indicates that the alternative model (including the time period) better fitted the data. All ORs are presented for the alternative model including time period, regardless if it improved the model.

  • †AN is the combination of colorectal cancer and advanced neoplasia.

  • AN, advanced neoplasia; CRC, colorectal cancer; PPV, positive predictive value.