- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT02584764
Internet Supported Group Cognitive Behavior Therapy (CBT) for Hoarding Disorder (HD)
Internet Supported Group Cognitive Behavior Therapy for Hoarding Disorder - A Pilot Study
The primary aim is to develop, and test the feasibility and efficacy of, a manual based, cognitive behaviour therapy (CBT) treatment for Hoarding Disorder (HD) delivered in a group format combined with an Internet support system. The investigators' secondary aim is to investigate the neurocognitive profile of the participants before and after treatment in order to explore if the treatment might have an impact on neurocognitive functioning and if certain neurocognitive profiles predict outcome.
For the primary aim, the investigators hypothesize that the treatment will be acceptable to participants and decrease symptoms of hoarding. Regarding the secondary aim, the investigators hypothesize that deficiencies in executive functioning, as measured with a neurocognitive battery, will reduce upon completion of treatment and that baseline executive function will be associated with treatment outcome.
Přehled studie
Postavení
Podmínky
Intervence / Léčba
Typ studie
Zápis (Aktuální)
Fáze
- Nelze použít
Kontakty a umístění
Studijní místa
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-
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Stockholm, Švédsko
- Psykiatri Nordväst, Stockholms Läns Sjukvårdsområde (SLSO), Stockholms Läns Landsting
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Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Inclusion criteria:
- Outpatients
- Male or female
- ≥ 18 years of age
- Currently living in Stockholm county
- Primary diagnosis of Hoarding Disorder according to DSM-5
- Signed informed consent
- Regular access to a computer with Internet and ability to use Internet
- Access to a mobile phone
- Able to participate in group sessions
Exclusion criteria:
- Current substance dependence or misuse
- Life time bipolar disorder or psychosis
- Severe self-rated depressive symptoms (score ≥ 35 on MADRS-S)
- Suicidal ideation (score > 4 on item 9 in MADRS-S)
- Psychotropic medication changes within two months prior to the treatment
- Other current psychological treatment that could affect hoarding symptoms
- Has received more than 10 CBT sessions for Hoarding Disorder
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: N/A
- Intervenční model: Přiřazení jedné skupiny
- Maskování: Žádné (otevřený štítek)
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
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Experimentální: CBT with Internet support
16 sessions of Cognitive behavior therapy in group with Internet support between group sessions
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Ostatní jména:
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Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Saving Inventory - Revised (SI-R)
Časové okno: Change from baseline to treatment week 8,16, 3- and 12-month follow-up
|
The SI-R is a 23-item self-report questionnaire.
It assesses hoarding symptoms in 3 sub-scales: difficulty discarding, clutter and excessive acquisition.
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Change from baseline to treatment week 8,16, 3- and 12-month follow-up
|
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Hoarding Rating Scale - Self Report (HRS-SR)
Časové okno: Weekly change during treatment, weeks 1-15
|
A 5-item self-report questionnaire assessing hoarding symptoms.
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Weekly change during treatment, weeks 1-15
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Saving Cognitions Inventory (SCI)
Časové okno: Change from baseline to treatment week 8,16, 3- and 12-month follow-up
|
The questionnaire is a 24-item self-report questionnaire assessing beliefs and attitudes participants experience when trying to discard items.
It is divided in 4 subscales:emotional attachment to objects, beliefs about objects as memory aids, responsibility for not wasting possessions, and the need for control over possessions.
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Change from baseline to treatment week 8,16, 3- and 12-month follow-up
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Clutter Image Rating (CIR)
Časové okno: Change from baseline to treatment week 8,16, 3- and 12-month follow-up
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This scale consists of three sets of photographs each containing nine photos of a single room with varying levels of clutter.
Study participants will select the photograph that best resembles his or her own home.
The study investigators will also conduct blinded ratings of the same photos.
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Change from baseline to treatment week 8,16, 3- and 12-month follow-up
|
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Global Assessment of Functioning (GAF)
Časové okno: Change from baseline to treatment week 8,16, 3- and 12-month follow-up
|
A scale used to rate the social, occupational, and psychological functioning of the study participants.
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Change from baseline to treatment week 8,16, 3- and 12-month follow-up
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Clinical global impression (CGI)
Časové okno: Change from baseline to treatment week 8,16, 3- and 12-month follow-up
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A 7 point scale to rate how much the patient's illness has improved or worsened relative to a baseline state at the beginning of the intervention.
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Change from baseline to treatment week 8,16, 3- and 12-month follow-up
|
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EuroQol- 5 Dimension (EQ-5D)
Časové okno: Change from baseline to treatment week 8,16, 3- and 12-month follow-up
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A self-rating scale assessing quality of life i 5 dimensions.
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Change from baseline to treatment week 8,16, 3- and 12-month follow-up
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Trimbos and Institute of Medical Technology Assessment Cost Questionnaire for Psychiatry (TIC-P)
Časové okno: Change from baseline to treatment week 8,16, 3- and 12-month follow-up
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In this questionnaire, study participants register their monthly health care consumption (e.g.
GP visits) as well as time spent in informal health enhancing activities (e.g.
self-help groups and informal care from friends).
Additionally, work loss and work cutback both at work and in the domestic realm is measured.
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Change from baseline to treatment week 8,16, 3- and 12-month follow-up
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Další výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Hoarding disorder diagnosis
Časové okno: Change from baseline to treatment week 8,16, 3- and 12-month follow-up
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Presence of Hoarding Disorder according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5).
Assessed by the investigators using the Structured Interview for Hoarding Disorder.
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Change from baseline to treatment week 8,16, 3- and 12-month follow-up
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Comorbid psychiatric diagnoses
Časové okno: Change from baseline to treatment week 8,16, 3- and 12-month follow-up
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Presence of psychiatric diagnoses other than Hoarding Disorder.
Assessed by the investigators using the M.I.N.I.
International Neuropsychiatric Interview (M.I.N.I. 6.0).
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Change from baseline to treatment week 8,16, 3- and 12-month follow-up
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Neuropsychological Test Battery (CANTAB)
Časové okno: Change from baseline to treatment week 16
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Cambridge Automated Neuropsychological Test Battery (CANTAB) will be used to test the study participants in 3 aspects of executive function: shifting and flexibility of attention, visuospatial working memory and response inhibition
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Change from baseline to treatment week 16
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Client Satisfaction Questionnaire - 8 (CSQ-8)
Časové okno: At treatment week 16
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An 8-item questionnaire measuring treatment satisfaction and acceptability.
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At treatment week 16
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Homework adherence
Časové okno: Weekly change during treatment, weeks 1-15
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Self-reported time spent on homework each week.
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Weekly change during treatment, weeks 1-15
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Spolupracovníci a vyšetřovatelé
Sponzor
Vyšetřovatelé
- Vrchní vyšetřovatel: Christian Rück, Assoc Prof, Karolinska Institutet
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Primární dokončení (Aktuální)
Dokončení studie (Aktuální)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Odhad)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Další relevantní podmínky MeSH
Další identifikační čísla studie
- Hoarding Pilot
Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .
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