Comparison and commutability study among four faecal immunochemical tests (FIT) systems.
Liesbet DeprezCarolyn J PiggottEline A E van der HagenMarieke FrasaSally C Bentonnull nullPublished in: Clinical chemistry and laboratory medicine (2023)
The use of a common threshold for all FIT systems is currently not possible due to the presence of a proportional bias. We have identified potential commutable RMs to take to further studies on the production of a common calibrator, with the aim being to reduce the analytical bias observed on different FIT systems.
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