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Present- Versus Past-focused Therapy for PTSD and Substance Use Disorder

2 maggio 2019 aggiornato da: Karen Krinsley, VA Boston Healthcare System

Pilot Study of an Integrated Exposure-Based Model for Posttraumatic Stress Disorder and Substance Use Disorder

This study compares Creating Change, a new past-focused behavioral therapy for posttraumatic stress disorder (PTSD)/substance use disorder (SUD), to Seeking Safety, an evidence-based present-focused behavioral therapy for PTSD/SUD.

Panoramica dello studio

Descrizione dettagliata

This study evaluates a new behavioral therapy model, Creating Change (CC) for PTSD/SUD. CC helps clients explore the past as a step in their recovery process. It has major public health relevance in that it is a low-cost, flexible model designed for all trauma and substance abuse types, both genders, and all clinical settings. It has particular relevance for VA in that many veterans suffer from PTSD and SUD. The new model demonstrated positive results in two pilot studies.

Tipo di studio

Interventistico

Iscrizione (Effettivo)

52

Fase

  • Non applicabile

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

    • Massachusetts
      • Boston, Massachusetts, Stati Uniti, 02459
        • VA Boston Healthcare System

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

Da 18 anni a 65 anni (Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Descrizione

Inclusion Criteria:

  • Meet Diagnostic and Statistical Manual (DSM-IV) criteria for current PTSD and current substance use disorder
  • Have used a substance in the 60 days prior to intake
  • Outpatient
  • Plan to stay in Boston for the next 6 months
  • If on psychiatric medication, are on a stable regimen for at least 4 weeks prior to participation in the study
  • Have a stable mailing address and live nearby enough to come to VA Boston for treatment
  • Able to sign informed consent
  • Willing to participate in all assessments and urine testing
  • Willing to provide a release of information for study staff to contact treaters as needed for clinical concerns

Exclusion Criteria:

  • Any current acute medical condition that would either interfere with the patient's ability to attend treatment, or would be of such severity as to affect the patient's psychological functioning
  • Current bipolar I disorder, schizophrenia or other psychotic disorders, mental retardation, or organic mental disorder
  • Any obvious clinical sign that the patient is not sufficiently stable to participate in the treatment, or notification by the patient's primary providers that participation would be contraindicated
  • Dangerousness that would present a threat to staff or patients (e.g., history of assault within the past 6 months)
  • The patient is mandated to treatment

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: Randomizzato
  • Modello interventistico: Assegnazione parallela
  • Mascheramento: Separare

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Comparatore attivo: Seeking Safety (SS)
17 sessions of present-focused therapy Seeking Safety
Seeking Safety is a present-focused, evidence-based cognitive-behavioral therapy for integrated treatment of patients with PTSD/SUD. It is a cognitive-behavioral therapy comprising 25 topics, each a coping skill relevant to both disorders. In this study 17 of the 25 topics were conducted, one per weekly, one-hour, individual session.
Sperimentale: Creating Change (CC)
17 sessions of past-focused Creating Change
Creating Change is a past-focused, integrated, cognitive-behavioral therapy for PTSD/SUD. It has 17 topics, which in this study were delivered in weekly one-hour sessions, in individual format. The treatment explores how PTSD and SUD arose and interacted across the patient's life, including constructing a narrative of its meaning, processing associated emotions and memories, and exploring themes related to these.

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Change in PTSD Checklist total score - from baseline through end of treatment and 3-month followup
Lasso di tempo: Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
PTSD symptoms assessed via self-report measure
Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Change in diagnosis of PTSD on the MINI Neuropsychiatric Interview - from baseline through end of treatment and 3-month followup
Lasso di tempo: Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
PTSD diagnosis as assessed by a trained interviewer
Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Change in Addiction Severity Index alcohol composite score - from baseline through end of treatment and 3-month followup
Lasso di tempo: Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Alcohol use and associated problems as measured by blinded-interviewer measure Composite. These outcome variables will be measured at baseline, end of treatment and 3-month followup.
Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Change in Addiction Severity Index drug composite score - from baseline through end of treatment and 3-month followup
Lasso di tempo: Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Drug use and associated problems as measured by blinded-interviewer measure Composite. These outcome variables will be measured at baseline, end of treatment and 3-month followup. Urinanlysis/breathalyzer will be obtained to verify ASI self-report.
Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Change in Quality of Life Satisfaction & Enjoyment Scale - from baseline through end of treatment and 3-month followup
Lasso di tempo: Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Self-report measure
Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Change in Brief Symptom Inventory-Global Severity Index - from baseline through end of treatment and 3-month followup
Lasso di tempo: Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Self-report measure
Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Change in Beliefs About Substance Use - from baseline through end of treatment and 3-month followup
Lasso di tempo: Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Self-report measure
Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Change in General Self-Efficacy - from baseline through end of treatment and 3-month followup: Self-report measure
Lasso di tempo: Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Self-report measure
Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Change in Coping Self-Efficacy Scale - from baseline through end of treatment and 3-month followup
Lasso di tempo: Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Self-report measure
Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Change in World Assumptions Scale - from baseline through end of treatment and 3-month followup
Lasso di tempo: Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Self-report measure
Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Change in Trauma Related Guilt Inventory - from baseline through end of treatment and 3-month followup
Lasso di tempo: Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup
Self-report measure
Baseline, end of treatment (approximately 4 months from baseline), and 3-month followup

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Investigatori

  • Investigatore principale: Karen E. Krinsley, Ph.D., VA Boston Healthcare System
  • Investigatore principale: Lisa M Najavits, PhD, VA Boston Healthcare System

Pubblicazioni e link utili

La persona responsabile dell'inserimento delle informazioni sullo studio fornisce volontariamente queste pubblicazioni. Questi possono riguardare qualsiasi cosa relativa allo studio.

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio

1 gennaio 2011

Completamento primario (Effettivo)

1 marzo 2015

Completamento dello studio (Effettivo)

1 marzo 2015

Date di iscrizione allo studio

Primo inviato

10 gennaio 2011

Primo inviato che soddisfa i criteri di controllo qualità

10 gennaio 2011

Primo Inserito (Stima)

11 gennaio 2011

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

3 maggio 2019

Ultimo aggiornamento inviato che soddisfa i criteri QC

2 maggio 2019

Ultimo verificato

1 maggio 2019

Maggiori informazioni

Termini relativi a questo studio

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

NO

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

Prove cliniche su Seeking Safety (SS)

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