- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT07714083
Cognitive Processing Therapy for Posttraumatic Stress Disorder and Co-occurring Lived Experience Stress
Cognitive Processing Therapy for Posttraumatic Stress Disorder and Co-occurring Lived Experience Stress: A Pilot Randomized Controlled Trial
Populations facing health disparities include groups with significantly higher rates of posttraumatic stress disorder than the general population who frequently experience lived experience stress, which may complicate posttraumatic stress disorder symptom presentations. However, there are currently no posttraumatic stress disorder treatments designed to meet the unique needs of these individuals.
The proposed study will pilot an adaptation of Cognitive Processing Therapy (a gold-standard treatment for posttraumatic stress disorder) that has been modified to incorporate the impact of lived experience stress as an additional treatment target. This project has the potential to advance our understanding of how to enhance Cognitive Processing Therapy in order to optimize posttraumatic stress disorder treatment response and mitigate health disparities.
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
This study will occur in two phases.
Phase 1 will involve refining Cognitive Processing Therapy Lived Experience Adapted Protocol (CPT-LEAP) and includes beta testing of CPT-LEAP (n=6).
Phase 2 will involve a pilot RCT in which participants (n=52) will be randomized (1:1) to standard CPT or CPT-LEAP. The investigators anticipate 26 participants will be enrolled in each treatment arm.
Type d'étude
Inscription (Estimé)
Phase
- N'est pas applicable
Contacts et emplacements
Coordonnées de l'étude
- Nom: Cara Herbitter, PhD, MPH
- Numéro de téléphone: 857-364-6528
- E-mail: Cara.Herbitter@va.gov
Lieux d'étude
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Massachusetts
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Jamaica Plain, Massachusetts, États-Unis, 02130
- VA Boston Healthcare System
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Contact:
- Cara Herbitter, PhD, MPH
- Numéro de téléphone: 857-364-6528
- E-mail: Cara.Herbitter@va.gov
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
La description
Inclusion Criteria:
- Current diagnosis of PTSD
- Self-identification as a sexual or gender minority (SGM) individual
- Endorsement of SGM stress experiences with moderate distress
- For patients who take psychiatric medication, stable dose one month prior to enrollment
- Reside in Massachusetts.
Exclusion Criteria:
- Current active suicidal or homicidal ideation with intent or plan
- Unstable bipolar disorder/current mania
- Unstable psychotic disorder/current psychosis
- Current severe substance use that warrants immediate medical attention
- Cognitive impairment or organic disorder (e.g., advanced dementia, severe traumatic brain injury) that impairs ability to complete CPT procedures
- Past completion of CPT or current trauma-focused treatment
- Unwillingness to consent to audio or video recording of assessment and treatment sessions
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
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Expérimental: Cognitive Therapy Processing Therapy - Lived Experience Adapted Protocol (CPT--LEAP)
Participants randomized to this arm will receive the adapted CPT-LEAP treatment delivered in weekly one-hour sessions, using the CPT variable length format in line with standard VA practice (9-15 sessions).
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CPT-LEAP frames each session in relation to beliefs about both traumatic and lived experience stressors and their interactions and impacts, including not only beliefs about oneself, others, and the world, but also one's identity, and use of relevant examples throughout the protocol.
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Comparateur actif: Standard Cognitive Therapy Processing (CPT)
Participants randomized to this arm will receive standard CPT treatment delivered in weekly one-hour sessions, using the CPT variable length format in line with standard VA practice (9-15 sessions).
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CPT focuses on teaching skills to identify and challenge PTSD-maintaining maladaptive beliefs related to the trauma itself, the world, and oneself.
Worksheets and assignments are given between each session.
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Post traumatic stress disorder symptoms (PTSD)
Délai: immediately after treatment, 3 months
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Clinician-Administered PTSD Scale for Diagnostic and Statistical Manual of Mental Disorders (DSM)-5 (CAPS-5).
The CAPS-5 includes 20 items assessing PTSD symptom severity.
Total scores range from 0-80 with higher scores indicating more severe PTSD symptoms.
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immediately after treatment, 3 months
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Collaborateurs et enquêteurs
Parrainer
Collaborateurs
Les enquêteurs
- Chercheur principal: Cara Herbitter, PhD, MPH, Psychiatry CABUSM and National Center for PTSD, VA Boston Healthcare System
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Estimé)
Achèvement primaire (Estimé)
Achèvement de l'étude (Estimé)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- H-45022
- 1K23MH133986-01A1 (Subvention/contrat des NIH des États-Unis)
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
Informations sur les médicaments et les dispositifs, documents d'étude
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