• Journal of Korean Academy of Nursing
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• v.38 no.2
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• pp.344-352
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• 2008

Purpose: This study was to test the reliability and validity of a Drinking Refusal Self-Efficacy Questionnaire-Revised (DRSEQ-R) in Korean college students, Methods: The DRSEQ-R was designed to assess an individual's belief in their ability to refuse drinking alcohol by Oei et al. (2005) and consisted of three factors (social pressure, opportunity, and emotional relief). A methodological study design with an exploratory factor analysis for validity and correlation coefficients for reliability was used. DRSEQ-R was translated into Korean and a translation equivalency was obtained. DRSEQ-R was tested with a sample of 201 college students in Korea. The subjects consisted of 106 males and 95 females. Principal component factor analysis was used for construct validity and Cronbach's alpha was used to evaluate for internal consistency of the instrument. Results: The factor analysis showed three factors explaining 66.3% of total variance and the corresponding factors were emotional relief (48.01%), drinking contextual opportunity (11.18%), and social pressure (7.14%). The internal consistency was acceptable (Cronbach's alpha=.937). All three factors of DRSEQ-R negatively correlated with alcohol dependency and a heavy drinker showed a lower DRSEQ-R than a moderate drinker. Conclusion: Based on the findings, DRSEQ-R is a reliable and valid instrument to measure for drinking refusal self-efficacy in Korean college students.

• Journal of Korean Public Health Nursing
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• v.23 no.1
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• pp.50-60
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• 2009

Purpose: The purpose of this study was to identify factors influencing on drinking refusal self-efficacy among university students. Method: The subjects consisted of 228 university students. The data were collected using self-reported questionnaires, which were constructed to include satisfaction of campus life and the DRSEQ-R(Drinking Refusal Self-Efficacy Questionnaire-Revised). Data were analyzed using the SPSS/PC WIN. 12.0 program. Results: The mean score indicating satisfaction of campus life was 3.20, and drinking refusal self-efficacy was 4.36. Satisfaction of campus life was positively correlated with drinking refusal self-efficacy. The gender, social circle, family history of drinking, drinking frequency, drinking quantity, and satisfaction of campus life explained 33.7% of the variance for drinking refusal self-efficacy. Conclusion: The findings suggest that satisfaction of campus life is an important factor for improving drinking refusal self-efficacy in university students. Therefore, strategies should be developed in order to promote drinking refusal self-efficacy and increase satisfaction of campus life in order to prevent drinking problems.