Hybrid Dialectical Behavior Therapy for Veterans to Further Reduce Emotion Regulation Problems and Trauma Symptoms (REFRESH)
REfreshment of Dialectical Behaviour Therapy for Veterans to Further Reduce Symptoms and Prevent Relapse of Post-traumatic Stress Disorder and Emotion Regulation Symptoms by Guided Self-Help
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Stimato)
Iscrizione
Fase
Fase
- Non applicabile
Contatti e Sedi
Luoghi di studio
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North Holland
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Amstelveen, North Holland, Olanda, 1186 AM
- Reclutamento
- Sinai Center
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Contatto:
- Kathleen Thomaes, Senior researcher
- Numero di telefono: 020 545 7200
- Email: refreshonderzoek@sinaicentrum.nl
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Contatto:
- Mariejean Albers, MSc
- Email: mariejean.albers@sinaicentrum.nl
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Investigatore principale:
- Kathleen Thomaes, Senior researcher
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Adult veteran (18 years or older), treated at Sinai Center, with knowledge of DBT
- Primairy diagnosis of PTSD, determined with CAPS-5, resulting from war-related traumas
- Stable for four weeks on their medication (type and doses)
- Able to to do online homework assignments and communicate with their therapist via an eHealth platform
- Dutch speaking
Exclusion Criteria:
- Chronic psychosis (psychotic features as comorbidity from PTSD is allowed) or bipolar disorder type 1
- IQ below 80 or cognitive disorders
- Severe self-harming behaviour, such as auto-mutilation or suicidal ideations as main problem
- Following day treatments or other intensive treatment for residual symptoms
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
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Sperimentale: Hybrid DBT
All participants will follow the same hybrid DBT program (i.e., group sessions, individual sessions and online homework assignments).
Randomization will determine the length of the waiting period between baseline and start of the intervention (i.e., hybrid DBT).
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Hybrid DBT will be provided to veterans who have followed a 3-month inpatient DBT treatment.
The hybrid DBT will include face-to-face skill groups, online individual sessions and online homework assignements.
Altri nomi:
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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PTSD Checklist for the DSM-5 (PCL-5)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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One of the two main outcomes of this study is PTSD symptom score.
The self-report questionnaire contains 20 questions with answer options ranging from '0 = Not at all' to '4 = Extremely', resulting in a score between 0-80.
A higher score indicates more likelyhood of having PTSD.
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From the baseline to the end of the follow-up period (between 12-17 months)
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Difficulties in Emotion Regulation Scale Short Form (DERS-SF)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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One of the two main outcomes of this study is emotion dysregulation severity.
The self-report questionnaire contains 18 questions with answer options from '1 = Almost never' to '5 = Almost always', resulting in a score between 18-90.
A higher score indicates more difficulties with regulation emotions.
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From the baseline to the end of the follow-up period (between 12-17 months)
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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REFRESH - monitoring
Lasso di tempo: From enrollment to (favourably) the end of the follow-up period (between 12-17 months)
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Weekly short questionnaire (i.e., 10 questions) specifically tailored to this population to monitore PTSD, emotion regulation, substance use and DBT skills.
Answer options range from '1 = Totally disagree' to '10 = Totally agree', resulting in a score between 10-100.
A higher score means a worse outcome.
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From enrollment to (favourably) the end of the follow-up period (between 12-17 months)
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Altre misure di risultato
Altre misure di risultato
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Outcome Questionnaire (OQ-30.2)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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This self-report questionnaire gives an indication of overall psychiatric symptoms and entails 30 items.
Answers options go from '0 = almost never' to '4 = almost alywas'.
The score ranges between 0-120, with a higher score indicating a worse outcome.
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From the baseline to the end of the follow-up period (between 12-17 months)
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Alcohol Use Disorders Identification Test (AUDIT)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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This self-report questionnaire contains 10 items with answer options from '0 = never' to '4 = high usage', resulting in a score between 0-40.
A higher score indicates having alcohol problems.
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From the baseline to the end of the follow-up period (between 12-17 months)
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Drug Use Disorders Identification Test (DUDIT)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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This self-report questionnaire contains 11 items with answer options from '0 = never' to '4 = high usage', resulting in a score between 0-40.
A higher score indicates having drug problems.
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From the baseline to the end of the follow-up period (between 12-17 months)
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Individual Recovery Outcome Counter (i-ROC)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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This questionnaires measures wellbeing outcomes.
This self-report questionnaire of 12 items uses answer options from '1 = Never' to '6 = Always', resulting in a score ranging between 12-72.
A higher score indicates a better outcome.
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From the baseline to the end of the follow-up period (between 12-17 months)
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General Self-Efficacy Scale (GSES)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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This questionnaire measures self-efficacy.
This self-report questionnaire of 10 items, with answer options from '1 = Not at all true' to '4 = Exactly true', with scores ranging from 10-40.
A higher score indicates more self-efficacy.
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From the baseline to the end of the follow-up period (between 12-17 months)
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Dialectical behavioral therapy skills (DBT-skills)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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This questionnaire asks participants about their use of DBT skills.
This self-report questionnaire of 17 items has answer options from '1 = never' to '5 = often', giving a score rangen between 17-85.
A higher score indicates a positive outcome.
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From the baseline to the end of the follow-up period (between 12-17 months)
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Level of Personality Functioning Scale (LPFS 2.0)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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This questionnaire measures the level of personality functioning.
This self-report questionnaire contains 12 items, with answers ranging from '1 = not often true' to '4 = often true', resulting in a score between 12-48.
A higher score indicates a worse outcome.
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From the baseline to the end of the follow-up period (between 12-17 months)
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Inventarisatielijst Sociale Betrokkenheid (ISB)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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This questionnaire is about social wellbeing.
This self-report questions contains 11 items, with results from '1 = almost never' to '4 = almost always', resulting in a score between 11-44.
A higher score indicates a positive outcome.
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From the baseline to the end of the follow-up period (between 12-17 months)
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Aggression questionnaire (AGQ)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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This questionnaire measures different forms of aggression.
This self-report questionnaire contains 29 items, with answer from '1 = Extremely uncharacteristic' to '5 = Extremely characteristic', resulting in a score between 29-145.
A higher score indicates a worse outcome.
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From the baseline to the end of the follow-up period (between 12-17 months)
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Suicidal Ideation Attributes Scale (SIDAS)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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This questionnaire measures suicidal ideation.
This self-report questionnaire contains 5 items, with answer from '0 = Not at all' to '10 = Completely', resulting in a score between 0-50.
A higher score indicates a higher level of suicidal ideation.
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From the baseline to the end of the follow-up period (between 12-17 months)
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Non-Suicidal Self-Injury Assement Tool screener (NSSI-AT screener)
Lasso di tempo: From the baseline to the end of the follow-up period (between 12-17 months)
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This questionnaire measures self-injurious behavior.
This self-report questionnaire contains 7 items asking about the frequency and severity of self-injurious behaviour.
There is no scoring.
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From the baseline to the end of the follow-up period (between 12-17 months)
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Childhood Trauma Questionnaire (CTQ)
Lasso di tempo: At baseline
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This questionnaire assess childhood maltreatment.
This self-report questionnaire contains 28 items, with answers from '1 = Never true' to '5 = Very often true', resulting in a score between 28-140.
A higher score indicate a worse outcome.
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At baseline
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Collaboratori e investigatori
Sponsor
Sponsor
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Inizio studio (Effettivo)
Inizio studio
Completamento primario (Stimato)
Completamento primario
Completamento dello studio (Stimato)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
- Disturbi correlati a traumi e fattori di stress
- Disordini mentali
- Disturbi indotti chimicamente
- Disturbi da stress, traumatici
- Disturbi Correlati a Sostanze
- Disturbi da stress, post-traumatici
- Terapia comportamentale
- Psicoterapia
- Discipline e attività comportamentali
- Terapia comportamentale dialettica
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- REFRESH
- NL-010470 (Identificatore di registro: METC Amsterdam)
Piano per i dati dei singoli partecipanti (IPD)
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Descrizione del piano IPD
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