Table 3.

Group Differences on Dependent, Predictor, and Outcome Variables Measured at the 6-Month Visit

	Controla		Interventionb
	M	SD	M	SD
Maternal Responsivenessc	3.3	0.4	3.6	0.4
Infant Warmthc	2.5	0.4	2.5	0.4
Substance Use (%) in Past 6 Months
Alcohol	68.0		64.8
Marijuana	37.8		25.4
Cocaine and/or Heroin	44.0		45.6
Families Receiving Services in the Last 6 Months (%)
AFDC	85.1		89.3
Medical Assistance	93.1		91.7
WIC	89.7		95.2
Food Stamps	87.4		91.7
Protective Services	31.0		11.9*

Note: AFDC = Aid to Families With Dependent children; WIC = Supplementary Nutritional Services to Women, Infants, and Children.

^an = 87.

^bn = 84.

^cHigher scores optimal.

^*p < .01.