%0 Journal Article
%T The predictive validity of the Drinking-Related Cognitions Scale in alcohol-dependent patients under abstinence-oriented treatment
%A Toru Sawayama
%A Junichi Yoneda
%A Katsutoshi Tanaka
%A Norihito Shirakawa
%A Enami Sawayama
%A Taichiro Ikeda
%A Susumu Higuchi
%A Hitoshi Miyaoka
%J Substance Abuse Treatment, Prevention, and Policy
%D 2012
%I BioMed Central
%R 10.1186/1747-597x-7-17
%X Participants in this study were 175 middle-aged and elderly Japanese male patients who met the DSM-IV Diagnostic Criteria for Alcohol Dependence. DRCS scores were recorded before and after the inpatient abstinence-oriented treatment program, and treatment outcome was evaluated one year after discharge.Of the 175 participants, 30 were not available for follow-up; thus the number of subjects for analysis in this study was 145. When the total DRCS score and subscale scores were compared before and after inpatient treatment, a significant increase was seen for both scores. Both the total DRCS score and each subscale score were significantly related to total abstinence, percentage of abstinent days, and the first drinking occasion during the one-year post-treatment period. Therefore, good treatment outcome was significantly predicted by low positive alcohol expectancies, high abstinence self-efficacy, high perception level of impaired control over drinking, and high perception level of drinking problems measured by DRCS.The DRCS was considered to have satisfactory predictive validity, which further supports our previous findings. It was suggested that DRCS is a promising rating scale for evaluating multidimensional cognitive factors associated with drinking behavior in alcohol-dependent patients under abstinence-oriented treatment.
%K Alcohol-dependent
%K Treatment outcome
%K Predictive validity
%K Drinking-related cognitions scale
%K Abstinence-oriented treatment
%K Positive alcohol expectancies
%K Abstinence self-efficacy
%K Perception of impaired control
%K Perception of drinking problems
%K Denial
%U http://www.substanceabusepolicy.com/content/7/1/17/abstract