- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT07346911
Digitale Interventionen zur Rückfallprävention im Jugendalter (DigiTIFF)
Some adolescents experience periods of anxiety and/or depression, and some find that these periods return over time. The purpose of this study is to examine whether digital interventions-where individuals work systematically with their own thoughts and feelings during periods when they feel well-can help them maintain well-being for longer.
The study includes adolescents aged 16-19 who have previously experienced episodes of depression and/or anxiety to a degree that led them to seek help (e.g., from a school nurse, general practitioner, health clinic, or child and adolescent mental health service). Through a research app on their smartphones, participants complete tasks and answer questionnaires. The study is fully digital. Some participants meet with a therapist in digital group sessions, while others work independently with the digital content.
We will also examine the cost-benefit aspects of offering such interventions. If the study achieves its goals, digital interventions may eventually become a service offered to adolescents recovering from depression and anxiety.
Studienübersicht
Status
Intervention / Behandlung
Studientyp
Einschreibung (Geschätzt)
Phase
- Unzutreffend
Kontakte und Standorte
Studienkontakt
- Name: Ragnhild Bø, Ph.D.
- Telefonnummer: +47 41904595
- E-Mail: ragnhild.bo@psykologi.uio.no
Studienorte
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Oslo, Norwegen
- Rekrutierung
- University of Oslo
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Kontakt:
- Ragnhild Bø, PhD
- Telefonnummer: +47 41904595
- E-Mail: ragnhild.bo@psykologi.uio.no
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-
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Currently in full or partial remission for a minimum of 2 months from a depressive disorder or an anxiety disorder as defined by self-reported scores on RCADS-47: previous episode(s) of t-score > 65 and current t-score =<65.
- Native or fluent Scandinavian language skills.
- Willingness to take part even when allocated to the non-preferred arm of the trial.
Exclusion Criteria:
- Ongoing depressive disorder, ongoing anxiety disorder as defined by current t-score =<65 on RCADS-47.
- Recent completion of one of the interventions in the two interventional arms.
- no available smartphone.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Verhütung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Single
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
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Experimental: App intervention
A transdiagnostic, self-guided CBT app:
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A transdiagnostic, self-guided CBT app, called TankeVirus (literally translated Thought Viruses), consisting of three components:
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Experimental: Group intervention
A transdiagnostic, mastery course for groups, delivered weekly in webinar format over three sessions. It includes videos and group discussions. |
Group-based webinar offering psychoeducation based on principles of CBT. |
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Kein Eingriff: Assessment only
Only assessment will be conducted. |
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Relapse: Number of participants scoring above the diagnostic cut-off on the PHQ-9 modified for teens during the 12-month follow-up.
Zeitfenster: From enrollment to the end of follow-up at 12-months.
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To use the PHQ-9 as a diagnostic aid for Major Depressive Disorder:
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From enrollment to the end of follow-up at 12-months.
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Time until relapse; reaching the diagnostic criteria of MDD according to PHQ-9 modified for teens
Zeitfenster: From enrollment to 12-months follow-up
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Number of days until the diagnostic criteria of MDD as assessed PHQ-9 modified for teens has been reached. - Questions 1 and/or 2 need to be endorsed as a "2" or "3"
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From enrollment to 12-months follow-up
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Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Repetitive negative thinking (RNT-10)
Zeitfenster: At enrollment, and at 3, 6 and 12 months follow-up
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Assess transdiagnostic repetitive negative thinking |
At enrollment, and at 3, 6 and 12 months follow-up
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Somatic complaints (SSS8)
Zeitfenster: At enrollment, and at 3, 6, and 12-months follow-up.
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Somatic complaints based on sum score of all items |
At enrollment, and at 3, 6, and 12-months follow-up.
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EPOCH Measure of Adolescent Well-Being
Zeitfenster: At baseline, 3, 6 and 12-months follow-up.
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A 20-item validated questionnaire (4 items per domain; Engagement, Perseverance, Optimism, Connectedness, Happiness) on a 1-5 Likert scale (1=Almost Never, 5=Almost Always) resulting in domain scores, reflecting strengths in these positive psychological areas crucial for youth well-being. |
At baseline, 3, 6 and 12-months follow-up.
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Health related quality of life
Zeitfenster: At baseline, 3, 6 and 12-months follow-up.
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EQ-5D-5L will be used to assess five domains of patient reported outcomes and for economic evaluation of the interventions. |
At baseline, 3, 6 and 12-months follow-up.
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Health related quality of life - Visual Analog Scale
Zeitfenster: At baseline, 3, 6 and 12-months follow-up.
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EQ VAS will be used to assess patient reported outcomes for self-rated health and for economic evaluation of the interventions. |
At baseline, 3, 6 and 12-months follow-up.
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Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Client satisfaction questionnaires (CSQ-I)
Zeitfenster: At 3 months follow-up.
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The 8-item questionnaire assesses how satisfied the participants are with the interventions, only administrated to those who are in the interventional arms. |
At 3 months follow-up.
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Mitarbeiter und Ermittler
Sponsor
Publikationen und hilfreiche Links
Nützliche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Geschätzt)
Studienabschluss (Geschätzt)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
- 870757
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Beschreibung des IPD-Plans
The dataset underlying the results will be shared together with publications.
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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