Fetal heart rate development during labour

Table 1 Overview of dataset and the removed noise from FHR signal in each labour outcome group

Outcome	#Episodes	Group	Missing data (%)	Removed data (%)
All	3711
All labeled data	3705	\(s_0\)
Normal	3490	\(s_1\)	\(27.83\pm 19.87\)	\(1.79\pm 1.35\)
NCU	185	\(s_2\)	\(31.28\pm 20.38\)	\(1.82\pm 1.31\)
VEND	18	\(s_4\)	\(29.22\pm 24.34\)	\(1.31\pm 0.83\)
FSB	12	\(s_5\)	\(40.50\pm 28.60\)	\(1.92\pm 1.61\)
Perinatal mortality	30	\(s_3 = s_4 \cup s_5\)
Unlabeled data	6

ISSN: 1475-925X