Table 5.

Incidence rate per type of cUS anomalies in our population and in general population reported in literature

	Our population of exposed patients	Our population of unexposed patients	Hsu et al., 2012	Lin et al., 2020
Number of patients included	139	139	3186	11,681
Incidence of cUS minor abnormalities	23%	16.5%	6.3%	17.3%
SEPCs	12.9%	7.1%	3.1%	8.99%
CPCs	7.9%	5.7%	0.38%	2.43%
FHCs	2.1%	0.7%	N/A	1.8%
LV	5%	2.1%	N/A	2.34%
ECM	1.4%	0.7%	0.5%	1.04%
Increased echogenicity	1.4%	0%	0.28%	N/A
Incidence of cUS major abnormalities	1.4%	0%	0.06%	0.28%