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Cost-effectiveness of classroom-based cognitive behaviour therapy in reducing symptoms of depression in adolescents: a trial-based analysis

Anderson, Rob, Ukoumunne, Obioha C., Sayal, Kapil, Phillips, Rhiannon ORCID:, Taylor, John A., Spears, Melissa, Araya, Ricardo, Lewis, Glyn, Millings, Abigail, Montgomery, Alan A. and Stallard, Paul 2014. Cost-effectiveness of classroom-based cognitive behaviour therapy in reducing symptoms of depression in adolescents: a trial-based analysis. Journal of Child Psychology and Psychiatry 55 (12) , pp. 1390-1397. 10.1111/jcpp.12248

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BACKGROUND: A substantial minority of adolescents suffer from depression and it is associated with increased risk of suicide, social and educational impairment, and mental health problems in adulthood. A recently conducted randomized controlled trial in England evaluated the effectiveness of a manualized universally delivered age-appropriate CBT programme in school classrooms. The cost-effectiveness of the programme for preventing low mood and depression for all participants from a health and social care sector perspective needs to be determined. METHODS: A trial-based cost-effectiveness analysis based on a cluster-randomized controlled trial (trial registration--ISRCTN 19083628) comparing classroom-based CBT with usual school provision of Personal Social and Health Education. Per-student cost of intervention was estimated from programme records. The study was undertaken in eight mixed-sex U.K. secondary schools, and included 3,357 school children aged 12 to 16 years (in the two trial arms evaluated in the cost-effectiveness analysis). The main outcome measures were individual self-reported data on care costs, Quality-Adjusted Life-Years (QALYs, based on the EQ-5D health-related quality-of-life instrument) and symptoms of depression (Short Mood and Feelings Questionnaire) at baseline, 6 and 12 months. RESULTS: Although there was lower quality-adjusted life-years over 12 months (-.05 QALYs per person, 95% confidence interval -.09 to -.005, p = .03) with CBT, this is a 'clinically' negligible difference, which was not found in the complete case analyses. There was little evidence of any between-arm differences in SMFQ scores (0.19, 95% CI -0.57 to 0.95, p = .62), or costs (£142, 95% CI -£132 to £415, p = .31) per person for CBT versus usual school provision. CONCLUSIONS: Our analysis suggests that the universal provision of classroom-based CBT is unlikely to be either more effective or less costly than usual school provision.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Medicine
Subjects: L Education > LB Theory and practice of education
R Medicine > RC Internal medicine > RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry
Publisher: Wiley
ISSN: 0021-9630
Date of First Compliant Deposit: 10 May 2016
Last Modified: 15 Nov 2023 08:02

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