Table 2.

Characteristics of the Sample by Group Status

	No PAE/No Diagnosis n=70	PAE / No Diagnosis n=26	ARND n=19	FAS/pFAS n=5
Age at 6-month Visit (years)—mean (SD)**	.56 (.08)	.51 (.08)	.64 (.17)	.52 (.04)
Age at 12-month Visit (years)—mean (SD)	1.12 (.16)	1.14 (.19)	1.16 (.23)	1.03 (.05)
Age at Preschool Visit (years)-mean (SD)***	3.9 (0.29)	4.1 (0.43)	3.8 (.28)	3.7 (.24)
Child’s Gender (N, % Male)	40 (57.1)	11 (42.3)	11 (57.9)	2 (40.0)
DAS Nonverbal Composite-)-mean (SD) *	92.9 (15.6)	98.8 (11.3)	85.5 (19.1)	86.4 (24.5)
Head Circumference Percentile in Preschool Period -mean (SD)	52.7 (25.7)	55.3 (28.3)	48.1 (18.5)	45.0 (33.7)
Height Percentile in Preschool Period -mean (SD)	48.9 (28.3)	57.8 (24.6)	54.8 (31.1)	31.6 (37.5)
Weight Percentile in Preschool Period -mean (SD)	50.4 (26.3)	52.0 (23.9)	52.0 (25.4)	37.6 (23.0)
Maternal Education (N, %)**
< High School	2 (2.9)	0 (0.0)	4 (21.1)	1 (20.0)
High School	32 (45.7)	10 (38.5)	11 (57.9)	2 (40.0)
Some college or higher	36 (51.4)	16 (61.5)	4 (21.1)	2 (40.0)
Smoking Status (N,%)****
Never Smoked	55 (79.7)	12 (46.2)	4 (21.1)	2(40.0)
Past smoker (quit before pregnancy)	6 (8.7)	4 (15.4)	2 (10.5)	0 (0.0)
Past smoker (quit after realized pregnant)	5 (7.2)	7 (26.9)	11 (57.9)	0 (0.0)
Current Smoker	3 (4.3)	3 (4.3)	2 (10.5)	3 (60.0)
Prenatal Alcohol Exposure Group Status (N,%)****
No to Low	64 (100.0)	0 (0.0)	0 (0.0)	1 (20.0)
Moderate to Heavy	0 (0.0)	26 (100.0)	19 (100.0)	4 (80.0)
Absolute outcomes of alcohol per day at conception-mean (SD)*	.02 (0.57)	.76 (0.86)	.62 (.44)	.38 (.29)
Absolute ounces of alcohol per day at enrollment —mean (SD)	.00 (.00)	.15 (.65)	.02 (.05)	.01 (.02)
History of Binge Drinking in Pregnancy (N,%)***	1 (1.5)	21 (80.8)	12 (63.2)	3 (60.0)

T = p < 10,

^*p < .05,

^**p < .01,

^***p < .001;

^****p < .0001