Table 1.

Parent and teen characteristics

	Total included (N = 231)		Treatment (N = 117)		Comparison (N = 114)
	N	%	N	%	N	%
Parents Sex (N = 230)
Male	73	31.7	37	31.9	36	31.6
Female	157	68.3	79	68.1	78	68.4
Relationship to teen (N = 230)
Mother	151	65.7	74	63.8	77	67.5
Father	69	30.0	34	29.3	35	30.7
Other	10	4.3	8	6.9	2	1.8
Race/ethnicity (N = 230)
White	206	89.6	104	89.7	102	89.5
Non-White	24	10.4	12	10.3	12	10.5
Age, y (N = 229)
<39	29	12.7	14	12.2	15	13.2
40–44	60	26.2	36	31.3	24	21.1
45–49	88	38.4	42	36.5	46	40.4
≥50	52	22.7	23	20.0	29	25.4
Marital status (N = 229)
Married	192	83.8	96	83.5	96	84.2
Divorced	28	12.2	15	13.0	13	11.4
Other	9	3.9	4	3.5	5	4.4
Work status (N = 230)
Full-time	149	64.8	76	65.5	73	64.0
Part-time	28	12.2	14	12.1	14	12.3
Homemaker	43	18.7	21	18.1	22	19.3
Other	10	4.3	5	4.3	5	4.4
Education (N = 226)
Less than college degree	93	41.2	46	40.4	47	42.0
College degree or higher	133	58.8	68	59.6	65	58.0
Income (N = 198)
<$50000	27	13.6	13	13.0	14	14.3
$50,000–$69 999	22	11.1	11	11.0	11	11.2
$70 000–$99 999	50	25.3	24	24.0	26	26.5
$100 000–$149 999	56	28.3	33	33.0	23	23.5
$150 000+	43	21.7	19	19.0	24	24.5
Teens Sex (N = 230)
Male	121	52.6	60	51.7	61	53.5
Female	109	47.4	57	48.3	53	46.5
Race/ethnicity (N = 230)
White	200	87.0	100	86.2	100	87.7
Non-White	30	13.0	16	13.8	14	12.3
Grade (N = 228)
9th–10th	159	69.7	80	69.6	79	69.9
11th and above	69	30.3	35	30.4	34	30.1
Marks in School (N = 226)
A	108	47.8	54	47.0	54	48.6
B	88	39	42	36.5	46	41.4
C or lower	30	13.3	19	16.5	11	9.9