Interval cancers in a national colorectal screening programme based on faecal immunochemical testing: Implications for faecal haemoglobin concentration threshold and sex inequality.
Gavin R C ClarkThomas GodfreyCalum PurdieJudith A StrachanFrancis A CareyCallum G FraserRobert Jc SteelePublished in: Journal of medical screening (2023)
Reducing the numbers of IC requires lowering the f-Hb threshold. Using different f-Hb thresholds for women and men could eliminate the sex disparity, but with additional colonoscopy.