[Retracted] Ultrasound Multiparametric Assessment of the Impact of Hypertensive Disorders of Pregnancy on Fetal Cardiac Function and Growth and Development

Table 4

Comparison of ultrasound hemodynamic parameters ( ± s).

Index		Study group (n = 98)	Control group (n = 100)	t	value
UA	RI	0.89 ± 0.18	0.66 ± 0.12	10.599	<0.001
	PI	1.21 ± 0.23	1.08 ± 0.13	4.909	<0.001
AoI	RI	0.71 ± 0.10	0.87 ± 0.17	8.051	<0.001
	PI	1.96 ± 0.25	2.32 ± 0.38	7.859	<0.001
DV	RI	0.63 ± 0.17	0.48 ± 0.12	7.184	<0.001
	PI	0.86 ± 0.19	0.64 ± 0.13	9.525	<0.001
PV	RI	0.68 ± 0.11	0.52 ± 0.08	11.722	<0.001
	PI	1.03 ± 0.18	0.83 ± 0.12	9.216	<0.001