Table 3.

Clinical Characteristic of Study Subjects (Plasma Samples in the First Trimester)

	AGA	IUGR	P
Subjects, n	3	4
Maternal age, y	28.7 ± 1.5	28.0 ± 5.7	ns
Maternal height, cm	162.6 ± 4.1	157.5 ± 2.1	ns
GA at delivery, wk	39.0 ± 0.35	38.4 ± 0.82	ns
GA at sampling, d	58.0 ± 9.6	59.5 ± 3.7	ns
Delivery mode, vaginal/C-section	1/2	4/0
Ponderal index	3.05 ± 0.05	2.20 ± 0.27	0.0013
Fetal sex
Male	3	4
Female	0	0
Birth weight, g	3460 ± 20	2300 ± 81	0.0001
Birth weight percentile, %	67.4 ± 22.0	2.50 ± 1.3	0.0070
Apgar score, 5 min	9.34 ± 0.578	8.25 ± 1.50	ns

Means ± SEM. Unpaired t test, statistical significance at P < 0.05.