Table 1.

Computed p-values for three pathological conditions, pre-eclampsia cases only, IUGR cases only, and pre-eclampsia, IUGR or both. For ANOVA analysis, the independent variables (metrics) are spectral analysis of pulse-wave ultrasound of the umbilical cord (LSRP) as well as normalized blood volume flow (mL/min/100g). Each ANOVA analysis yielded component metric p-values and combined metric p-value.

		p-value metric
		LRSP only	normalized blood volume flow only	combined metrics
pathological condition	pre-eclampsia only	0.570	0.013	0.023
	IUGR only	0.101	0.559	0.226
	pre-eclampsia and/or IUGR	0.004	0.433	0.014