Table 1.

Participant Characteristics and Correlations With Family History Density (n = 72)

	M (SD)	Pearson r	p-value
Age in years (range 12–14)	13.25 (0.81)	−0.11	0.34
Pubertal development
Girls	3.65 (0.71)	−0.21	0.26
Boys	2.89 (0.70)	−0.03	0.88
Father education	16.35 (2.20)	−0.20	0.11
Mother education*	15.49 (2.32)	−0.25	0.03
Father annual salary ($K)	87.88 (68.04)	0.34	0.77
Mother annual salary ($K)	35.59 (42.49)	−0.12	0.31
CBCL Internalizing T-score	46.55 (6.41)	0.15	0.22
CBCL Externalizing T-score	45.85 (6.41)	0.08	0.55
Beck Depression Inventory total	2.60 (3.12)	0.05	0.71
Spielberger State Anxiety T-score	28.68 (7.03)	0.16	0.19
Lifetime uses of alcohol	0.85 (2.68)	−0.10	0.40
Alcoholic drinks per occasion	0.17 (0.53)	−0.08	0.50
Lifetime uses of cigarettes	0.10 (0.42)	−0.14	0.25
Lifetime uses of marijuana	0.23 (0.74)	−0.07	0.54
ANOVAs comparing FH density across categories:
	%	F-value
Sex (% female)	43	1.65	0.15
Ethnicity (% Caucasian)	78	1.12	0.36
Conduct disorder diagnosis	16	1.92	0.09
Parental marital status		1.34	0.25
Single	4
Married to each other	81
Divorced	14
Other	1
Living arrangement*		2.67	0.02
Both biological parents	81
Single parent	10
Parent and step-parent	8

^*p < 0.05.