TABLE 1—

Baseline Comparisons by Condition on Demographic Characteristics and Outcome Variables Among Hispanic Eighth Graders: Miami–Dade County, FL, September 2010–June 2014

Variables	Familias Unidas (n = 376), No. (%) or Mean ±SD	Prevention as Usual (n = 370), No. (%) or Mean ±SD	P
Gender			.88
Male	195 (51.9)	194 (52.4)
Female	181 (48.1)	176 (47.6)
Youth’s age	13.88 ±0.66	13.83 ±0.68	.32
US-born (youths)	199 (53.2)	210 (56.8)	.47
Family income, $			.26
0–9999	100 (26.6)	82 (22.2)
10 000–19 999	94 (25.0)	108 (29.2)
20 000–29 999	54 (14.4)	65 (17.6)
≥ 30 000	127 (35.8)	115 (31.1)
Adolescent-specific factors
Alcohol use in lifetime	57 (15.2)	58 (15.7)	.85
Alcohol use in the past 90 d	26 (6.9)	22 (5.9)	.59
Illicit drug use in lifetime	2.01 ±21.60	2.11 ±21.81	.48
Illicit drug use in the past 90 d	12 (3.2)	18 (4.9)	.25
Illicit drug use in the past 90 d	1.26 ±20.48	0.86 ±10.51	.29
Sex in lifetime	26 (6.9)	31 (8.4)	.45
Sex without a condom in the past 90 d (sexually active cases)	0.89 ±1.16	1.59 ±1.32	< .001
Parent-specific factors
Family communication	7.14 ±1.79	7.41 ±1.64	.029
Parental monitoring of peers	11.75 ±4.76	11.66 ±4.67	.79
Positive parenting	24.10 ±4.54	23.56 ±4.55	.10

Note. One participant in the Familias Unidas group did not report income.