Skip to main content
. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Alcohol Clin Exp Res. 2013 Aug 9;38(1):275–284. doi: 10.1111/acer.12228

Table 2.

Drinking Milestone Ages Separated by Sex and QFI Group

Men
Women
Milestones Total
M(SD)(n)
Low QFI
M(SD)(n)
High QFI
M(SD)(n)
Total
M(SD)(n)
Low QFI
M(SD)(n)
High QFI
M(SD)(n)
1st Drink
(Range: 1 – 27)
11.50
(3.92)
(260)
11.63
(4.21)
(115)
11.40
(3.69)
(145)
12.57
(4.58)
(247)
12.78
(4.40)
(139)
12.31
(4.81)
(108)
1st Intoxication
(Range: 10 – 35)
14.71
(2.86)
(254)
15.10
(3.32)
(115)
14.38
(2.39)
(139)
15.63
(3.71)
(235)
15.79
(3.79)
(133)
15.43
(3.61)
(102)
Regular Use
(Range: 10 – 52)
17.59
(4.10)
(242)
18.14
(3.98)
(100)
17.20
(4.15)
(142)
18.79
(5.99)
(208)
19.01
(6.17)
(107)
18.55
(5.83)
(101)
Alcoholism/Probs
(Range: 6 – 54)
21.49
(8.38)
(211)
22.28
(1.63)
(72)
21.08
(8.09)
(139)
21.10
(7.56)
(186)
22.13
(8.41)
(83)
20.26
(6.73)
(103)
Treatment Agea
(Range: 18 – 56)
35.13
(10.08)
(111)
34.07
(10.08)
(54)
36.14
(10.07)
(57)
31.65
(9.22)
(136)
31.42
(8.56)
(84)
32.04
(10.28)
(52)
a

Available only for individuals in their first treatment

HHS Vulnerability Disclosure