Denne side blev automatisk oversat, og nøjagtigheden af ​​oversættelsen er ikke garanteret. Der henvises til engelsk version for en kildetekst.

Variable-length Cognitive Processing Therapy for Combat-Related PTSD

15. januar 2019 opdateret af: Duke University
The primary goal of this study is to improve the overall efficacy of cognitive processing therapy-cognitive-only version (CPT-C) in a sample of 130 active-duty service members through a variable length treatment.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

The primary goal of this study is to improve the overall efficacy of cognitive processing therapy-cognitive-only version (CPT-C) in a sample of 130 active-duty service members through a variable length treatment. The study seeks to determine if some service members would benefit from a longer or shorter dose of treatment (4-24 sessions), and to identify which individuals are likely to require more, less, or the standard number of treatment sessions to reach good end-state functioning. Predictors of length of therapy and treatment outcome will be examined. Specifically, we will evaluate factors related to internalizing/externalizing traits, cognitive flexibility, inability to inhibit dysfunctional cognitions, and readiness to change as they are related to the number of treatment sessions required to treat patients to the point of good end-state functioning. Additional outcomes including alcohol use, psychosocial functioning, physical health, and sleep also will be evaluated.

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

130

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Forenede Stater
    • Texas
      • Fort Hood, Texas, Forenede Stater, 76544
        • Carl R Darnall Army Medical Center

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Adult male and female combat veterans who deployed in support of combat operations following 9/11
  • Diagnosis of PTSD determined by a Clinician-Administered Posttraumatic Stress Scale (CAPS-5)
  • Speak and read English

Exclusion Criteria:

  • Current suicide or homicide risk meriting crisis intervention.
  • Active psychosis.
  • Moderate to severe brain damage (as determined by the inability to comprehend the baseline screening questionnaires).
  • Local availability of fewer than 5 months
  • Late-phase Med Board status, awaiting percentages
  • Undergoing a chapter

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: N/A
  • Interventionel model: Enkelt gruppeopgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: CPT-C
Cognitive Processing Therapy-Cognitive Only (CPT-C) conducted twice weekly for 4-24 sessions based on good end state functioning.
Adfærdsmæssigt: Cognitive Processing Therapy-Cognitive Only
Cognitive Processing Therapy-Cognitive Only (CPT-C) is an evidence-based form of Cognitive Behavioral Therapy (CBT) used to treat PTSD. CPT is a manualized program that focuses on challenging beliefs and assumptions related to the trauma, oneself, and the world. Individual sessions will be conducted twice weekly for 4-24 sessions; each session is 60 minutes.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change from baseline in PTSD symptoms as measured by thePosttraumatic Stress Disorder Checklist-5 (PCL-5)
Tidsramme: Pretreatment, weekly during treatment, 4 weeks, 12 weeks, and 24 weeks posttreatment
PCL-5 measures symptoms of posttraumatic stress disorder in response to a specific stressor.
Pretreatment, weekly during treatment, 4 weeks, 12 weeks, and 24 weeks posttreatment
Change from baseline in PTSD symptoms as measured by the Clinician Administered PTSD Scale (CAPS-5)
Tidsramme: Pretreatment, weekly during treatment, 4 weeks, 12 weeks, and 24 weeks posttreatment
is an updated version of the gold standard CAPS designed to assess the criteria for PTSD as defined by the DSM-5
Pretreatment, weekly during treatment, 4 weeks, 12 weeks, and 24 weeks posttreatment

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change from baseline in depressive symptoms as measured by the Patient Health Questionnaire-9
Tidsramme: Pretreatment, weekly during treatment, 4 weeks, 12 weeks, and 24 weeks posttreatment
The PHQ-9 is a widely used and well-validated instrument for measuring the severity of depressive symptoms (Kroenke, Spitzer, & Williams, 2001). It consists of 9 items that assess both affective and somatic symptoms related to depression and depressive disorders; these 9 items correspond to the diagnostic criteria for DSM MDD. Respondents rate the frequency with which they have been bothered by depressive symptoms within the past two weeks on a scale ranging from 0 ("not at all") to 3 ("nearly every day"). Scores on all items are summed to obtain a total severity score.
Pretreatment, weekly during treatment, 4 weeks, 12 weeks, and 24 weeks posttreatment

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Duke University

Samarbejdspartnere

The University of Texas Health Science Center at San Antonio
Boston VA Research Institute, Inc.
STRONG STAR Consortium

Efterforskere

  • Ledende efterforsker: Patricia A Resick, PhD, Duke University

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Generelle publikationer

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

1. juni 2015

Primær færdiggørelse (Faktiske)

1. december 2018

Studieafslutning (Faktiske)

1. december 2018

Datoer for studieregistrering

Først indsendt

8. december 2014

Først indsendt, der opfyldte QC-kriterier

8. december 2014

Først opslået (Skøn)

10. december 2014

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

16. januar 2019

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

15. januar 2019

Sidst verificeret

1. december 2018

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • Pro00062853
  • W81XWH-13-2-0012 (Anden identifikator: VA Boston Healthcare System)

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Abonner