Table 3.

Caregiver and Child Demographic Sample Description at 3-Year Visit (n = 343)

	Non–Cocaine- Exposed (n = 186)	Cocaine- Exposed (n = 157)
Maternal characteristics
Mother’s age**	27.2 (5.6)	32.0 (4.8)
Education (yr)	11.3 (1.3)	11.1 (1.4)
Unemployment**	64%	81%
Never married	76%	75%
Past-year cocaine use**	1%	33%
Past-year alcohol use	40%	45%
Past-year tobacco use**	16%	66%
Past-year marijuana use**	11%	26%
Global Severity Index (GSI)	55.8 (11.0)	55.8 (11.8)
Child characteristics
Child Age (mo)*	40.5 (3.6)	39.7 (3.0)
Male	51%	49%
Intellectual Functioning (GCI)	82.4(13.0)	81.8 (10.7)
Child in day care	34%	43%
Child receiving special services	1%	3%
Children with one or more caregiver changes in past 3 years**	5%	15%
Number of caregiver changes in past 3 yr (limited to children with one or more changes)	1.4(0.52)	1.3 (0.63)

GCI, General Cognitive Index.

Numbers represent means (SD) or percentages where indicated.

^*p < .05

^**p < .01.