Internet-based cognitive behavioural therapy in the real world: Naturalistic use and effectiveness of an evidence-based platform in New Zealand.

Objective: Internet-based cognitive behavioural therapy (iCBT) is an efficacious, scalable intervention that could help meet the significant demand for psychological treatment. Yet, there is limited real-world evidence for its effectiveness. This study investigated the use and effectiveness of a fre...

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Publicado en:Australian & New Zealand Journal of Psychiatry Vol. 58; no. 3; pp. 238 - 250
Autores principales: Guiney, Hayley, Mahoney, Alison, Elders, Anna, David, Charlie, Poulton, Richie
Formato: research tables/charts Journal Article
Publicado: Sage Publications Inc. Mar2024
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Mar2024
      vid: 58
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      pub: Sage Publications Inc.
      place: Thousand Oaks, California
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        10.1177/00048674231183641
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        atl: Internet-based cognitive behavioural therapy in the real world: Naturalistic use and effectiveness of an evidence-based platform in New Zealand.
      aug:
        au:
          Guiney, Hayley
          Mahoney, Alison
          Elders, Anna
          David, Charlie
          Poulton, Richie
        affil: Dunedin Multidisciplinary Health & Development Research Unit, Department of Psychology, University of Otago, Dunedin, New Zealand
      sug:
        subj:
          Internet-Based Intervention New Zealand
          Cognitive Therapy Methods
          Medical Practice, Evidence-Based New Zealand
          Human
          Male
          Female
          New Zealand
          Nonexperimental Studies
          Treatment Outcomes
          Anxiety Disorders Therapy
          Internet
          Ethnic Groups
          Depression
          Mental Health Evaluation
          Public Health
          Anxiety Disorders
          Health Personnel Psychosocial Factors
          Descriptive Statistics
          Male
          Female
      ab: Objective: Internet-based cognitive behavioural therapy (iCBT) is an efficacious, scalable intervention that could help meet the significant demand for psychological treatment. Yet, there is limited real-world evidence for its effectiveness. This study investigated the use and effectiveness of a free iCBT programme ('Just a Thought') in New Zealand. Methods: We analysed 18 months of user data from the Just a Thought website to understand the characteristics of those who used the Depression and Generalised Anxiety Disorder courses, how many lessons they completed, how mental distress changed across each course and the factors associated with adherence and improvement in mental health. Results: The results for both courses followed very similar patterns. Course adherence was low overall. There were small differences in adherence by age, gender and ethnicity, and larger differences for those who were 'prescribed' Just a Thought by a healthcare worker. Mixed models showed significant reductions in mental distress, with some tapering of improvement across latter lessons. Those most likely to show clinically meaningful reductions in mental distress had completed more lessons, were older and had a higher baseline level of distress. Conclusion: Alongside previous efficacy research, this real-world data indicate that iCBT is most likely to be effective at the population level and across different subgroups if users complete as much of the course as possible. Strategies to increase course adherence and maximise the public health benefits of iCBT include healthcare workers 'prescribing' iCBT and tailored solutions to meet the needs of young people, Māori and Pasifika.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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