2023
Sleep Quality and Self-Stigma Mediate the Association Between Problematic Use of Social Media and Quality of Life Among People With Schizophrenia in Taiwan: A Longitudinal Study
Saffari M, Chang K, Chen J, Potenza M, Yen C, Chang C, Huang P, Tsai H, Lin C. Sleep Quality and Self-Stigma Mediate the Association Between Problematic Use of Social Media and Quality of Life Among People With Schizophrenia in Taiwan: A Longitudinal Study. Psychiatry Investigation 2023, 20: 1034-1044. PMID: 37997331, PMCID: PMC10678148, DOI: 10.30773/pi.2023.0169.Peer-Reviewed Original ResearchSleep qualityLongitudinal studyProblematic useSelf-Stigma ScaleSocial Media Addiction ScaleBergen Social Media Addiction ScalePsychological QoLSocial QoLIndirect relationshipWorld Health Organization QualityBrief versionPittsburgh Sleep Quality IndexEnvironmental QoLHealth Organization QualityComponents of QoLSleep Quality IndexAddiction ScaleMean scoreQuality of lifeSchizophreniaPhysical QoLEquation modelOrganization QualityPeopleTemporal association
2022
Temporal associations between depressive features and self-stigma in people with substance use disorders related to heroin, amphetamine, and alcohol use: a cross-lagged analysis
Saffari M, Chang K, Chen J, Chang C, Chen I, Huang S, Liu C, Lin C, Potenza M. Temporal associations between depressive features and self-stigma in people with substance use disorders related to heroin, amphetamine, and alcohol use: a cross-lagged analysis. BMC Psychiatry 2022, 22: 815. PMID: 36544132, PMCID: PMC9768939, DOI: 10.1186/s12888-022-04468-z.Peer-Reviewed Original ResearchConceptsSubstance use disordersFeatures of depressionUse disordersDepression Anxiety Stress ScaleCross-lagged analysisCross-lagged associationsCross-lagged modelsAnxiety Stress ScaleGood fit indicesSubstance use concernsStructural equation modelingSelf-Stigma ScaleDepressive featuresMental health problemsLongitudinal relationshipStress ScaleEquation modelingSubstance useDirection of associationAlcohol useFit indicesUse concernsSocial relationshipsTemporal associationUnacceptable behaviorComparisons of psychological distress and self-stigma among three types of substance use disorders receiving treatment-as-usual approaches: real-world data from a 9-month longitudinal study
Chang K, Chen H, Huang S, Chen J, Potenza M, Pakpour A, Lin C. Comparisons of psychological distress and self-stigma among three types of substance use disorders receiving treatment-as-usual approaches: real-world data from a 9-month longitudinal study. Therapeutic Advances In Chronic Disease 2022, 13: 20406223221140393. PMID: 36483780, PMCID: PMC9723802, DOI: 10.1177/20406223221140393.Peer-Reviewed Original ResearchSubstance use disordersPsychological distressAlcohol use disorderUse disordersLongitudinal designAmphetamine use disorderSelf-Stigma ScaleSelf-stigma levelTime 1Time 2Type of SUDStress ScaleGroup differencesControl conditionSubstance useDistressLongitudinal studyOutpatient psychiatric centersEquation modelHigh levelsTime 4DisordersDropout rateConvenience samplingPeople