Table 4.

Receiver Operating Characteristic (ROC) analysis on selected microRNA ratios in the serum for discrimination between piglets non-exposed to ZEN (Control group) and piglets exposed to ZEN (ZEN low, ZEN medium, ZEN high).

microRNA ratios	AUC*	95% CI	p-value
ssc-miR-135a-5p/ssc-miR-1	0.706	0.419–0.993	0.146
ssc-miR-135a-5p/ssc-miR-129a	0.755	0.492–1.017	0.069
ssc-miR-135a-5p/ssc-miR-493-3p	0.755	0.536–0.974	0.069
ssc-miR-135a-5p/ssc-miR-206	0.696	0.441–0.951	0.161
ssc-miR-135a-5p/ssc-miR-432-5p	0.789	0.598–0.981	0.039
ssc-miR-455-5p/ssc-miR-1	0.657	0.362–0.951	0.263
ssc-miR-455-5p/ssc-miR-129a	0.755	0.539–0.971	0.069
ssc-miR-455-5p/ssc-miR-493-3p	0.853	0.692–1.014	0.012
ssc-miR-455-5p/ssc-miR-206	0.657	0.407–0.907	0.263
ssc-miR-455-5p/ssc-miR-432-5p	0.765	0.527–1.003	0.059
ssc-miR-542-3p/ssc-miR-1	0.598	0.349–0.847	0.484
ssc-miR-542-3p/ssc-miR-129a	0.784	0.598-0.970	0.042
ssc-miR-542-3p/ssc-miR-493-3p	0.774	0.576-0.974	0.049
ssc-miR-542-3p/ssc-miR-206	0.672	0.433-0.910	0.221
ssc-miR-542-3p/ssc-miR-432-5p	0.755	0.489-1.021	0.069

^*AUC, Area Under the ROC Curve; CI, Confidence Interval.