Table 4.

Comparison of the model resulting from taking 1 random sample out of the 3 FIT samples with the proposed final model for ACN

MODEL	AUC	CI 95% (Bootstrap)
With interaction†	0.865	0.833–0.894
RANDOM – 1‡	0.844	0.809–0.875
RANDOM – 2	0.835	0.800–0.897
RANDOM – 3	0.843	0.809–0.876
RANDOM – 4	0.842	0.808–0.875
RANDOM – 5	0.842	0.807–0.875

^†Final model including MAXFIT and NSAMPLES

^‡RANDOM-N: Model created with a FIT value randomly chosen from the 3 values ​​of each patient. This was repeated 5 times

MAXFIT: maximum f-Hb value; NSAMPLES> 4: Number of samples with FIT > 4 μg Hb/g faeces