Table 1.

Comparison of Means of Demographic Data between Intervention (n = 12) and Control (n = 9) Groups

Variable	Mean	SD	t	p
Education			1.552(19)	0.137
Intervention	13.25	2.42
Control	11.89	1.17
Age			1.879(19)	.076
Intervention	28.42	7.00
Control	23.33	4.69
# Years Smoking			1.417(19)	.173
Intervention	12.25	6.22
Control	8.56	5.46
Total # Smokers			0.267(19)	.792
Intervention	2.00	1.04
Control	1.89	.78
# Cigarettes during Pregnancy			2.269(18)	.036
Intervention	20.75	13.94
Control	12.11	5.58
# Cigarettes/Day Week2			0.496(19)	.626
Intervention	17.00	8.22
Control	15.00	10.27
# Cigarettes/Day Week5			1.58(17.20)	.132
Intervention	16.17	9.10
Control	11.33	4.69

p < .05