Fig. 4From: Faecal immunochemical tests (FIT) can help to rule out colorectal cancer in patients presenting in primary care with lower abdominal symptoms: a systematic review conducted to inform new NICE DG30 diagnostic guidanceTesting outcomes for a hypothetical cohort of 1000 patients using OC-Sensor at the 10 μg Hb/g faeces threshold, for the target condition a CRC and b ANBack to article page