Internet-based Cognitive Behavior Therapy for Stress Disorders: a Randomized Trial
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
To be included in the study participants must be between 18 and 65 years of age and suffer from primary stress-related disorders by meeting diagnostic criteria for adjustment disorder or burnout syndrome. Participants must have access to a computer and to the Internet, as well as being able to write and write in Swedish.
Exclusion Criteria:
Exclusion criteria include (a) meeting the criteria for another axis-1 diagnosis that is assessed to be the primary area of difficulty, (b) suffering from substance abuse/dependence in the past 6 months, (c) suffering from current or past psychosis or bipolar disorder, (d) moderate to high suicide risk, (e) initiated or changed pharmachological treatment for depression or anxiety in the past month and (f) other on-going psychological treatment for stress-related difficulties, and (g) not having received CBT for stress-related ill-health in the past year.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Eksperimentel: Active treatment, Internet-based CBT
Internet-based treatment with therapist support using an asynchronous messaging system.
The treatment is comprised of 12 modules (similar to chapters) and the treatment is 12 weeks long.
The treatment is based on cognitive behavior therapy.
Participants will be stratified based on diagnosis, i.e. adjustment disorder and burnout.
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Internet-based treatment with therapist support using an asynchronous messaging system.
The treatment is comprised of 12 modules (similar to chapters) and the treatment is 12 weeks long.
The treatment is based on cognitive behavior therapy
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Ingen indgriben: Waiting list control
The control condition is a waiting list.
Participants in this arm receive no active treatment.
After 12 weeks on waiting list, participants are crossed over to treatment.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change in Perceived stress scale (PSS)
Tidsramme: baseline, weekly during treatment, post-treatment (12 weeks), 6 month follow-up
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Change in PSS at post-treatment and follow-up compared to baseline
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baseline, weekly during treatment, post-treatment (12 weeks), 6 month follow-up
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Shirlom Melamed Burnout Questionnaire (SMBQ)
Tidsramme: baseline, weekly during treatment, post-treatment (12 weeks), 6 month follow-up
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Change in SMBQ at post-treatment and follow-up compared to baseline
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baseline, weekly during treatment, post-treatment (12 weeks), 6 month follow-up
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Insomnia Severity Index (IS)
Tidsramme: baseline, weekly during treatment, post-treatment (12 weeks), 6 month follow-up
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Change in ISI at post-treatment and follow-up compared to baseline
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baseline, weekly during treatment, post-treatment (12 weeks), 6 month follow-up
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Generalized AnxietyDisorder-7 (GAD-7)
Tidsramme: baseline, post-treatment (12 weeks), 6 month follow-up
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Change in GAD-7 at post-treatment and follow-up compared to baseline
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baseline, post-treatment (12 weeks), 6 month follow-up
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Physical Health Questionnaire-15 (PHQ-15)
Tidsramme: baseline, post-treatment (12 weeks), 6 month follow-up
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Change in PHQ-15 at post-treatment and follow-up compared to baseline
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baseline, post-treatment (12 weeks), 6 month follow-up
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Montgomery Åsberg Depression Rating Scale - self-rated (MADRS-S)
Tidsramme: baseline, post-treatment (12 weeks), 6 month follow-up
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Change in MADRS-S at post-treatment and follow-up compared to baseline
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baseline, post-treatment (12 weeks), 6 month follow-up
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Self-rated health (SRH)
Tidsramme: baseline, weekly during treatment, post-treatment (12 weeks), 6 month follow-up
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Change in SRH at post-treatment and follow-up compared to baseline
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baseline, weekly during treatment, post-treatment (12 weeks), 6 month follow-up
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Work Ability Index (WAI)
Tidsramme: baseline, post-treatment (12 weeks), 6 month follow-up
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Change in WAI at post-treatment and follow-up compared to baseline
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baseline, post-treatment (12 weeks), 6 month follow-up
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Euroqol 5 dimensions (EQ5D)
Tidsramme: baseline, post-treatment (12 weeks), 6 month follow-up
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Change in EQ5D at post-treatment and follow-up compared to baseline
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baseline, post-treatment (12 weeks), 6 month follow-up
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Brunnsviken Brief Quality of life inventory (BBQ)
Tidsramme: baseline, post-treatment (12 weeks), 6 month follow-up
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Change in BBQ at post-treatment and follow-up compared to baseline
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baseline, post-treatment (12 weeks), 6 month follow-up
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World Health Organization Disability Assessment Schedule (WHODAS)
Tidsramme: baseline, post-treatment (12 weeks), 6 month follow-up
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Change in WHODAS at post-treatment and follow-up compared to baseline.
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baseline, post-treatment (12 weeks), 6 month follow-up
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Alcohol Disorders Identification Test (AUDIT)
Tidsramme: Baseline
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This instrument will be used for screening purpose only
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Baseline
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Sickness questionnaire state (SQ)
Tidsramme: baseline, post-treatment (12 weeks), 6 month follow-up
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Change in SQ at post-treatment and follow-up compared to baseline
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baseline, post-treatment (12 weeks), 6 month follow-up
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Trimbos and Institute of Technology Cost Questionnaire for Psychiatry (TIC-P) Institute of Medical Technology Assessment Cost Questionnaire for Psychiatry (TIC-P)
Tidsramme: baseline, post-treatment (12 weeks), 6 month follow-up
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Change in TIC-P at post-treatment and follow-up compared to baseline
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baseline, post-treatment (12 weeks), 6 month follow-up
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Karolinska Sleep Questionnaire (KSQ)
Tidsramme: baseline, post-treatment (12 weeks), 6 month follow-up
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Change in KSQ at post-treatment and follow-up compared to baseline
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baseline, post-treatment (12 weeks), 6 month follow-up
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Client Satisfaction Questionnaire (CSQ)
Tidsramme: Post-treatment (12 weeks)
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Mean and standard deviations will be presented
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Post-treatment (12 weeks)
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Andre resultatmål
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Credibility Scale (C-scale)
Tidsramme: Week 2 and week 8
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Measures treatment credibility.
Mean scores and standard deviations will be presented
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Week 2 and week 8
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Change in Putative mediators
Tidsramme: week 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
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week 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Generelle publikationer
- Lindsater E, Axelsson E, Salomonsson S, Santoft F, Ljotsson B, Akerstedt T, Lekander M, Hedman-Lagerlof E. Cost-Effectiveness of Therapist-Guided Internet-Based Cognitive Behavioral Therapy for Stress-Related Disorders: Secondary Analysis of a Randomized Controlled Trial. J Med Internet Res. 2019 Sep 13;21(9):e14675. doi: 10.2196/14675.
- Lindsater E, Axelsson E, Salomonsson S, Santoft F, Ejeby K, Ljotsson B, Akerstedt T, Lekander M, Hedman-Lagerlof E. Internet-Based Cognitive Behavioral Therapy for Chronic Stress: A Randomized Controlled Trial. Psychother Psychosom. 2018;87(5):296-305. doi: 10.1159/000490742. Epub 2018 Jul 24.
- Axelsson E, Lindsater E, Ljotsson B, Andersson E, Hedman-Lagerlof E. The 12-item Self-Report World Health Organization Disability Assessment Schedule (WHODAS) 2.0 Administered Via the Internet to Individuals With Anxiety and Stress Disorders: A Psychometric Investigation Based on Data From Two Clinical Trials. JMIR Ment Health. 2017 Dec 8;4(4):e58. doi: 10.2196/mental.7497.
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- ICBT for stress
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