Table II.

Mean MCA-PI z-score at the first fetal echocardiogram, MDI and PDI score per site/hospital center where the subject was seen

Site	MCA-PI z-score, mean ± SD (n)	MDI score, mean ± SD (n)	PDI score, mean ± SD (n)
1	−2.1 ± 1.0 (4)	87.2 ± 21.4 (5)	86.8 ± 23.0 (5)
2	−0.7 ± 0.6 (4)	88.4 ± 16.2 (9)	74.4 ± 24.4 (9)
3	−1.8 ± 1.0 (27)	86.8 ± 16.1 (17)	78.3 ± 17.5 (17)
4	−0.4 ± 1.5 (64)	86.3 ± 16.5 (41)	72.5 ± 19.2 (41)
5	−2.2 ± 1.9 (5)	90.5 ± 12.0 (2)	92 ± 0 (2)
6	−0.9 ± 1.6 (14)	103.6 ± 13.2 (8)	86 ± 19.1 (8)
Total	−0.95 ± 1.5 (118)	88.48 ± 16.6 (82)	76.4 ± 19.8 (82)