Table 7. Classification performance results obtained for non-pregnant dummy intervals versus preterm and term, contraction and dummy intervals of the TPEHGT DS.

TPEHGT DS
10-folds	Signals S2, S3 (53 non-pregnant / 53 preterm)								Signals S2, TOCO (53 non-pregnant / 53 preterm)
	Contraction intervals				Dummy intervals				Contraction intervals				Dummy intervals
[%]	Se	Sp	CA	AUC	Se	Sp	CA	AUC	Se	Sp	CA	AUC	Se	Sp	CA	AUC
QDA(SFS) (6, 3, 1, 1)	100	98	99.06	99.78	100	100	100	100	100	100	100	100	100	100	100	100
10-folds	Signals S2, S3 (53 non-pregnant / 53 term)								Signals S2, TOCO (53 non-pregnant / 53 term)
	Contraction intervals				Dummy intervals				Contraction intervals				Dummy intervals
[%]	Se	Sp	CA	AUC	Se	Sp	CA	AUC	Se	Sp	CA	AUC	Se	Sp	CA	AUC
QDA(SFS) (5, 2, 1, 1)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100

The number of features per type of interval are in brackets. The highest CA and AUC per combination of intervals are in bold.