Development of a Digital Acceptance and Commitment Therapy Intervention for Suicide Prevention in Adults Through Co-design
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Studietype
Studietype
Inschrijving (Geschat)
Inschrijving
Fase
Fase
- Niet toepasbaar
Contacten en locaties
Studiecontact
Studiecontact
- Naam: Tao Zhang
- Telefoonnummer: +85294233827
- E-mail: tao-t.zhang@connect.polyu.hk
Studie Locaties
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Hong Kong, China
- The Hong Kong Polytechnic University
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Contact:
- Bryant Hui
- Telefoonnummer: +85227667744
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Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Beschrijving
Inclusion Criteria Lived experience participants
- Aged 18 years or older;
- Have experienced suicidal thoughts and/or behaviors;
- Able to read and communicate in Chinese; Professionals
- Aged 18 years or older;
- Professionals with experience relevant to suicide prevention, Acceptance and Commitment Therapy (ACT), digital mental health, or related fields;
Exclusion Criteria
- Unable to provide informed consent or participate in study activities;
- Currently experiencing acute suicide risk requiring immediate intervention;
- Severe cognitive impairment or active psychotic symptoms that would prevent participation.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Preventie
- Toewijzing: NVT
- Interventioneel model: Opdracht voor een enkele groep
- Masker: Geen (open label)
Aantal wapens
Wapens en interventies
Deelnemersgroep / ArmDeelnemersgroep / Arm |
Interventie / BehandelingInterventie / Behandeling |
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Experimenteel: Digital ACT Intervention
The Digital ACT Intervention will be co-designed with stakeholders and informed by co-design activities.
The intervention aims to support adults experiencing suicidal thoughts through a digital platform.
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A co-designed digital Acceptance and Commitment Therapy (ACT) intervention for suicide prevention
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Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Intervention completion rate
Tijdsspanne: End of the intervention (approximately 2 weeks)
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The intervention completion rate will be assessed as the percentage of participants who complete the digital intervention, based on intervention usage records.
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End of the intervention (approximately 2 weeks)
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Retention rate
Tijdsspanne: End of the 1-month follow-up
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The participant retention rate will be assessed as the percentage of participants who complete the post-intervention assessment and the follow-up assessment.
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End of the 1-month follow-up
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Acceptability outcome
Tijdsspanne: End of the intervention (approximately 2 weeks)
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Acceptability of the intervention will be assessed using participant-reported ratings and feedback regarding satisfaction and overall experience with the intervention.
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End of the intervention (approximately 2 weeks)
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Usability outcome
Tijdsspanne: End of the intervention (approximately 2 weeks)
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Usability will be assessed using the System Usability Scale (SUS), a 10-item self-report questionnaire.
Total scores range from 0 to 100, with higher scores indicating better usability of the intervention.
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End of the intervention (approximately 2 weeks)
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Secundaire uitkomstmaten
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Suicide ideation
Tijdsspanne: Baseline, end of the 2-week intervention, and 1-month follow-up
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Suicidal ideation will be assessed using the Beck Scale for Suicide Ideation (BSSI).
Each item is rated on a 3-point scale ranging from 0 to 2, with higher scores indicating greater suicidal ideation.
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Baseline, end of the 2-week intervention, and 1-month follow-up
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Psychological flexibility and inflexibility
Tijdsspanne: Baseline, end of the 2-week intervention, and 1-month follow-up
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Psychological flexibility and inflexibility will be assessed using the Multidimensional Psychological Flexibility Inventory-24 (MPFI-24).
Each item is rated on a 6-point scale ranging from 1 to 6. Higher scores on the flexibility and inflexibility subscales indicate greater psychological flexibility and psychological inflexibility, respectively.
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Baseline, end of the 2-week intervention, and 1-month follow-up
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Psychological Distress
Tijdsspanne: Baseline, end of the 2-week intervention, and 1-month follow-up
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Psychological distress will be assessed using the Depression Anxiety Stress Scales (DASS).
Each item is rated on a 4-point scale ranging from 0 to 3, with higher scores indicating greater psychological distress.
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Baseline, end of the 2-week intervention, and 1-month follow-up
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Mental well-being
Tijdsspanne: Baseline, end of the 2-week intervention, and 1-month follow-up
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Mental well-being will be assessed using the Mental Health Continuum-Short Form (MHC-SF).
Each item is rated on a 6-point scale ranging from 0 to 5, with higher scores indicating greater mental well-being.
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Baseline, end of the 2-week intervention, and 1-month follow-up
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Andere uitkomstmaten
Andere uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Qualitative Feedback and Design Recommendations
Tijdsspanne: Through study completion, an average of 6 months
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Qualitative feedback related to user needs, preferences, barriers, facilitators, cultural considerations, and recommendations for intervention refinement will be identified from co-design activities and feedback sessions.
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Through study completion, an average of 6 months
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Cultural Relevance
Tijdsspanne: Through study completion, an average of 6 months
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Cultural relevance of the intervention will be assessed through participant feedback regarding the appropriateness, relevance, and cultural fit of the intervention content and delivery.
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Through study completion, an average of 6 months
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Medewerkers en onderzoekers
Sponsor
Sponsor
Onderzoekers
Onderzoekers
- Hoofdonderzoeker: Tao Zhang, The Hong Kong Polytechnic University
Studie record data
Bestudeer belangrijke data
Studie start (Geschat)
Studie start
Primaire voltooiing (Geschat)
Primaire voltooiing
Studie voltooiing (Geschat)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
Andere studie-ID-nummers
- HSEARS20260122008-1
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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