Intrapartum Ultrasound Assessment of Fetal Spine Position

Table 3

Detailed data about the posterior position (both occiput and spine) trends in the first and second stages of labour in terms of the concordant position and mode of delivery.

		I stage of labour; (number)	II stage of labour; (number)	Vaginal delivery; (number)	Cesarean delivery; (number)
Posterior position	Occiput	133	62	40	22
	Spine	47	41	15	26
Concordant posterior position	Occiput	42	41	15	20
	Spine