Investigating the factor structure of the Questionnaire on Smoking Urges-Brief (QSU-Brief)
Toll BA, Katulak NA, McKee SA. Investigating the factor structure of the Questionnaire on Smoking Urges-Brief (QSU-Brief). Addictive Behaviors 2005, 31: 1231-1239. PMID: 16226843, PMCID: PMC2527734, DOI: 10.1016/j.addbeh.2005.09.008.Peer-Reviewed Original ResearchConceptsSmoking Urges-BriefTreatment-seeking populationQSU-BriefSmoking urgesGood internal consistency reliability estimateStudy sampleFive-itemTwo-factor structurePsychometric propertiesPresent studyQuestionnaireInitial exploratory factor analysisInternal consistency reliability estimatesFactor analysisExploratory factor analysisFactor analytic findingsReliable assessmentSmokersScoringConfirmatory factor analysis
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