Psychometric properties of the Chinese craving beliefs questionnaire for heroin abusers in methadone treatment

Chun Wei Chang, Chun Wei Huang, Wei Hsin Wu, Bo En Wang, Yi Lien Liu, Hsi Che Shen, Tony S. Lee*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

8 引文 斯高帕斯(Scopus)

摘要

Background: This paper reports the psychometric properties of the Chinese version of Craving Beliefs Questionnaire (CCBQ), an easy-to-administer assessment instrument of measurement of craving beliefs for heroin abusers.Methods: Participants were 445 heroin abusers from four methadone clinics in Northern Taiwan. Fifty-one of the participants were tested twice within a two-week period at a different hospital to examine test-retest reliability.Results: Three-factor solution using principal component analysis was identified in the CCBQ: will power, compulsive behavior, and negative coping, accounting for 54.6% of the variance. Internal consistency analysis indicated that the three factors have strong reliability, with Cronbach alphas ranging from .81 to .92. The test-retest ICC coefficient is .80. The test-retest coefficients for the subscales will power, compulsive behavior, and negative coping are .76, .51, and .64, respectively. Overall, the data show that the CCBQ has acceptable reliability and validity, demonstrating that it can be a research instrument for assessing heroin craving beliefs.Conclusions: The psychometric properties of the CCBQ seem promising for both research and clinical purposes, and the scale thus deserves further refinement and validation with heroin abusers.

原文英語
文章編號39
期刊BMC Psychiatry
11
DOIs
出版狀態已發佈 - 2011 三月 9

ASJC Scopus subject areas

  • 精神病學和心理健康

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