Table 1. Teen and parent characteristics.

	Total N = 148		Intervention N= 99		Control N=49
	N	%	N	%	N	%
Teens:
Sex
Male	64	43.2	43	43.4	21	42.9
Female	84	53.8	56	56.6	28	57.1
Race/ethnicity (n = 147)
White	129	87.8	85	86.7	44	89.8
Non-white	18	12.2	13	13.3	5	10.2
Grade (n = 146)
9th–10th	117	80.1	75	76.5	42	87.5
11th and above	29	19.9	23	23.5	6	12.5
Marks in School (n = 146)
A	24	16.4	15	15.3	9	18.8
B	54	37	36	36.7	18	37.5
C or lower	68	46.6	47	48.8	21	43.7
Parents:
Sex
Male	30	20.3	23	23.2	7	14.3
Female	118	79.7	76	76.8	42	85.7
Relationship to teen
Mother	114	77.6	73	74.5	41	83.7
Father	29	19.7	22	22.4	7	14.3
Other	4	2.7	3	3.1	1	2
Race/ethnicity
White	135	91.8	88	89.8	47	95.9
Non-white	12	8.2	10	10.2	2	4.1
Age, years
< 39	21	14.3	15	15.3	6	12.2
40–44	46	31.3	28	28.6	18	36.7
v45–49	49	33.3	30	30.6	19	38.8
≥ 50	31	21.1	25	25.5	6	12.2
Marital status
Married	122	83	79	80.6	43	87.8
Divorced	10	6.8	6	6.1	4	8.2
Other	15	10.2	13	13.3	2	4
Work status
Full-time	89	60.5	65	66.3	24	49
Part-time	34	23.1	19	19.4	15	30.6
Homemaker	19	12.9	11	11.2	8	16.3
Other	5	3.4	3	3.1	2	4.1
Education
Less than college degree	78	53.4	53	54.6	25	51
College degree or higher	68	46.6	44	45.4	24	49
Income
< $50,000	34	25	25	28.4	9	18.8
$50,000–$69,999	27	19.8	15	17	12	25
$70,000–$99,999	36	26.5	22	25	14	29.2
$100,000–$149,999	24	17.7	14	15.9	10	20.8
$150,000+	15	11	12	13.6	3	6.2