Table 1.

Descriptive statistics in the Stage II trial sample of women excluded and included in the analytic sample of the current study

Sample	Excluded from Analytic Sample(n = 22)		Included in Analytic Sample (n = 78)
Variable	n	%	n	%
Marital status
Married	3	13%	29	37%
Education *
More than high school	17	77%	62	79%
Graduated high school	1	4%	13	17%
Less than high school	4	18%	3	4%
Household income
$0 – $20,000	9	41%	21	27%
$20,001 – $50,000	5	23%	17	21%
$50,001 – $100,000	4	18%	18	23%
More than $100,000	4	18%	22	28%
Substance use diagnoses
Alcohol	16	72%	60	77%
Cocaine	2	9%	7	9%
Cannabis	0	0%	2	2%
Opioids	1	5%	4	5%
Other	3	13%	5	7%
Self efficacy
>= 80	7	32%	33	42%
	Mean	SD	Mean	SD
Days of any substance use (including alcohol) in the past 30 days	15.59	9.54	17.56	9.65

^*Significant difference between included and excluded women, p < 0.05.