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. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: Subst Abus. 2010 Jan;31(1):24–34. doi: 10.1080/08897070903442566

Table I.

Characteristics of the total sample and youth who use, abuse, or are dependent on ALCOHOL

Characteristics Total
Sample

n (%)
Alcohol
Use

n (%)
Alcohol
Abuse

n (%)
Alcohol
Dependence

n (%)
Alcohol Use 36 (19.5) 36 (19.5) 113 (61.1) χ 2

Gender .34
Male 125 (67.6) 23(63.8) 24 (66.6) 78 (69.0)
Female 60 (32.4) 13(36.1) 12 (33.3) 35 (30.9)
Ethnicity 6.16
White/not
Latino
125 (67.6) 20(55.5) 27 (75.0) 78 (69.0)
Black/not
Latino
3(1.6) 1 (2.7) 0 (0.0) 2 (1.7)
Latino 8 (4.3) 2 (5.5) 2 (5.5) 4 (3.5)
American
Indian
4 (2.16) 2 (5.5) 0 (0.0) 2 (1.7)
Other/Mixed 44 (23.8) 11 (30.5) 7 (19.4) 26 (23.0)
School Status .11
Quit/dropped 85 (45.9) 16 (44.4) 16 (44.44) 53 (46.9)
Enrolled/
graduated
100 (54.1) 20 (55.5) 20 (55.5) 60(53.1)
Drug used
most
9.65
Marijuana 133 (71.9) 28 (77.7) 30 (83.3) 75 (66.3)
Opiates 25 (13.5) 3(8.3) 3 (8.3) 19 (16.8)
LSD/
hallucinogens
7 (3.8) 5 (13.8) 1 (2.7) 1 (0.8)

Mean (±SD) Mean
(±SD)
Mean (±SD) Mean (±SD) F

Age of youth 20.8 (± 1.6) 20.86
(± 1.7)
20.44 (± 1.8) 20.85 (± 1.6) .89
# days drank
alcohol past
month
16.63
(±12.4)
4.03 (±7.5) 14.78 (±10.8) 21.24 (±11.1) 37.80***
# days used
marijuana past
month
18.16
(±12.7)
16.69
(±13.5)
21.08 (±11.2) 17.69 (±12.9) 1.27
*

p≤.05

**

p≤.01

***

p≤.001