2024
Measurement invariance of the Perceived Stress Scale across race, sex, and time, and differential impacts on cocaine use treatment outcomes
Schick M, Kiluk B, Nich C, LaPaglia D, Haeny A. Measurement invariance of the Perceived Stress Scale across race, sex, and time, and differential impacts on cocaine use treatment outcomes. Journal Of Substance Use And Addiction Treatment 2024, 166: 209493. PMID: 39151798, PMCID: PMC11392621, DOI: 10.1016/j.josat.2024.209493.Peer-Reviewed Original ResearchCocaine use disorderPerceived Stress ScaleTreatment retentionMeasurement invarianceTreatment outcomesSubstance use treatment outcomesStress ScalePredicting treatment retentionSelf-efficacyCoping self-efficacyTwo-factor modelInfluence treatment outcomeCocaine abuse/dependenceDSM-IVUse disorderCocaine useBetween-group differencesMetric invarianceScalar invarianceTwo-factorCocainePharmacological treatmentFactor analysisDifferential impactAbuse/dependence
2023
What's race got to do with it? Factors contributing to self-change from cocaine use disorder among Black adults
Sypher I, Pavlo A, King J, Youins R, Shumake A, Lopez J, Haeny A. What's race got to do with it? Factors contributing to self-change from cocaine use disorder among Black adults. Journal Of Substance Use And Addiction Treatment 2023, 153: 208945. PMID: 37654008, DOI: 10.1016/j.josat.2022.208945.Peer-Reviewed Original ResearchCocaine use disorderQualitative interviewsExperiences of racismUse disordersSocial control theoryResults Qualitative analysisTheory of stressRacial identityTheory of recoveryRace-related factorsSocial regardSubstance use disordersKey themesRacismAdult processesThematic analysisBlack adultsInterviewsPhenomenological approachQualitative analysisFormal treatmentTrauma surveyMultifaceted processThemesCocaine use