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Psychometrics of the Concise Health Risk Tracking Self-Report (CHRT-SR16) Assessment of Suicidality in a Sample of Adults with Moderate to Severe Methamphetamine Use Disorder: Findings from the ADAPT-2 Randomized Trial

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العنوان: Psychometrics of the Concise Health Risk Tracking Self-Report (CHRT-SR16) Assessment of Suicidality in a Sample of Adults with Moderate to Severe Methamphetamine Use Disorder: Findings from the ADAPT-2 Randomized Trial
المؤلفون: Trombello JM, Kulikova A, Mayes TL, Nandy K, Carmody T, Bart G, Nunes EV, Schmitz J, Kalmin M, Shoptaw S, Trivedi MH
المصدر: Neuropsychiatric Disease and Treatment, Vol Volume 19, Pp 1443-1454 (2023)
بيانات النشر: Dove Medical Press, 2023.
سنة النشر: 2023
المجموعة: LCC:Neurosciences. Biological psychiatry. Neuropsychiatry
LCC:Neurology. Diseases of the nervous system
مصطلحات موضوعية: stimulant use disorder, confirmatory factor analysis, irritability, impulsivity, propensity, phq-9, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571, Neurology. Diseases of the nervous system, RC346-429
الوصف: Joseph M Trombello,1 Alexandra Kulikova,2 Taryn L Mayes,1 Karabi Nandy,1,3 Thomas Carmody,1,3 Gavin Bart,4 Edward V Nunes,5 Joy Schmitz,6 Mariah Kalmin,7 Steven Shoptaw,7 Madhukar H Trivedi1 1Center for Depression Research and Clinical Care, Peter O’Donnell Jr. Brain Institute and Department of Psychiatry, University of Texas Southwestern Medical Center, Dallas, TX, USA; 2Department of Educational Psychology, University of North Texas, Denton, TX, USA; 3Peter O’Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center, Dallas, TX, USA; 4Department of Medicine, University of Minnesota, Hennepin County Medical Center, Minneapolis, MN, USA; 5Department of Psychiatry, Columbia University Irving Medical Center and New York State Psychiatric Institute, New York, NY, USA; 6Faillace Department of Psychiatry and Behavioral Sciences, University of Texas (UT Health) at Houston, Houston, TX, USA; 7Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, CA, USACorrespondence: Madhukar H Trivedi, Center for Depression Research and Clinical Care, Peter O’Donnell Jr. Brain Institute and Department of Psychiatry, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-9119, USA, Tel +214-648-0188, Fax +214-648-0167, Email Madhukar.Trivedi@utsouthwestern.eduBackground: The co-occurrence of suicidality and substance use disorders has been well established, but rating scales to examine suicidal behavior and risk are sparse among participants with substance use disorders. We examined the psychometric properties of the 16-item Concise Health Risk Tracking Scale – Self Report (CHRT-SR16) to measure suicidality among adults with moderate-to-severe methamphetamine use disorder.Methods: Participants (n = 403) with moderate-to-severe methamphetamine use disorder completed the CHRT-SR16 as part of a randomized, double-blind, placebo-controlled pharmacotherapy trial. The CHRT-SR16 factor structure was assessed using confirmatory factor analysis (CFA). Internal consistency was estimated with coefficients alpha (α) and omega (ω), test-retest reliability with intraclass correlation coefficient (ICC) and standard error of measurement, and convergent validity using Spearman’s ρ rank order correlation coefficient test between CHRT-SR16 factors and the Patient Health Questionnaire (PHQ-9). The analyses utilized baseline and week 1 data (for test-retest reliability only).Results: CFA revealed a seven-factor model of Pessimism, Helplessness, Social Support, Despair, Impulsivity, Irritability, and Suicidal Thoughts as the best-fitting model. The CHRT-SR16 also exhibited strong internal consistency (α = 0.89; ω = 0.89), test-retest reliability (ICC = 0.78) and convergent validity with the PHQ-9 total score (ρ = 0.62).Conclusion: The CHRT-SR16 showed strong psychometric properties in a sample of participants with primary methamphetamine use disorder.Clinicaltrials.gov Identifier: NCT03078075.Keywords: stimulant use disorder, confirmatory factor analysis, irritability, impulsivity, propensity, PHQ-9
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1178-2021
Relation: https://www.dovepress.com/psychometrics-of-the-concise-health-risk-tracking-self-report-chrt-sr1-peer-reviewed-fulltext-article-NDT; https://doaj.org/toc/1178-2021
URL الوصول: https://doaj.org/article/edfa0ed1f58f4b32997aba4d366b1965
رقم الأكسشن: edsdoj.fa0ed1f58f4b32997aba4d366b1965
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:11782021