[Retracted] Analysis of Causes and Results of Fetal Growth in Utero Caused by Genetic Factors Detected by Ultrasound

Table 3

Comparison of UtA vascular parameters and ultrasonic parameters ()

Group	Cases	S/D	PI	RI
The FGR group	125	2.65 ± 0.53	0.98 ± 0.21	0.58 ± 0.12
The control group	125	2.06 ± 0.49	0.81 ± 0.15	0.47 ± 0.11
		9.139	7.365	7.555
		<0.001	<0.001	<0.001