Skip to main content
. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: Psychol Addict Behav. 2014 Aug 18;28(4):1065–1076. doi: 10.1037/a0036812

Table 1.

Non-standardized descriptives of variables used to create cluster groups

Composite Variable Cluster Group Total

Reliability
Coefficient
Low
(N=33)
M (SD)
Moderate
(N=38)
M (SD)
High
(N=12)
M (SD)
(N=84)
M (SD)
Confidence to not drink heavily .74 1.2 (.55) 2.7 (.62) 2.9 (.86) 2.2 (.96)
Commitment to not drink heavily .76 1.4 (.57) 2.7 (.65) 3.2 (.65) 2.3 (.95)
Commitment to not drink at all .75 .40 (.41) .86 (.57) 2.5 (.73) .94 (.88)