Table 1.

Demographic data of participating appropriate for gestational age (AGA) and intrauterine-growth-restricted (IUGR) mother/infant pairs.

	AGA (n = 20)		IUGR (n = 20)
	Mean	Std. dev.	Mean	Std. dev.
Maternal age (years)	28	4	30.6	5.3
Parity
First	14 (70%)		11 (55%)
Second	6 (30%)		7 (35%)
Other	—		2 (10%)
Gestational age (weeks)	38.20	0.90	38.10	0.70
Mode of delivery
Vaginal	12 (60%)		8 (40%)
Cesarean section	8 (40%)		12 (60%)
Birth weight (g)	3467	274.9	2342.5	228.57
Customized centile	75.6	7.56	1.5	1.5
Gender
Male	9 (45%)		11 (55%)
Female	11 (55%)		9 (45%)