BJPsych Open (Sep 2023)

A cognitive–behavioural therapy programme for managing depression and anxiety in long-term physical health conditions: mixed-methods real-world evaluation of the COMPASS programme

  • Natasha Seaton,
  • Rona Moss-Morris,
  • Katrin Hulme,
  • Hannah Macaulay,
  • Joanna Hudson

DOI
https://doi.org/10.1192/bjo.2023.519
Journal volume & issue
Vol. 9

Abstract

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Background Mental health comorbidities are common in physical long-term health conditions. Aims We evaluate the effectiveness of COMPASS, a therapist-supported, digital cognitive–behavioural therapy programme specifically designed to treat anxiety/depression in the context of long-term conditions. We also investigate patient experiences of the programme. Method We utilised a mixed-methods, non-randomised design. We analysed pre–post data from 76 patients with long-term conditions who were receiving psychological treatment (COMPASS) via local NHS services, using paired sample t-tests and Cohen's d, with depression, anxiety, distress and functional impairment self-report scales. Qualitative interviews explored patients’ experiences of using COMPASS. Twenty-one semi-structured interviews were completed and underwent inductive thematic analysis. Results Patients who received COMPASS had significantly reduced depression (−2.47, 95% CI −3.7 to −1.3, P < 0.001; Cohen's d = −0.376), anxiety (−2.30, 95% CI −3.6 to −1.2, P < 0.001; Cohen's d = −0.420) and psychological distress (−4.87, 95% CI −7.0 to −2.7, P < 0.001; Cohen's d = −0.422) and significantly improved functional impairment (−3.00, 95% CI −4.8 to −1.2, P ≤ 0.001; Cohen's d = −0.282). Effect sizes were larger when analyses included only patients with clinically significant baseline symptoms: depression (−4.02, 95% CI −5.6 to −2.5, P < 0.001; Cohen's d = −0.701), anxiety (−3.60, 95% CI −5.3 to −1.9, P < 0.001; Cohen's d = −0.739), psychological distress (−5.58, 95% CI −7.9 to −3.2, P < 0.001; Cohen's d = −0.523), functional impairment (−3.28, 95% CI −5.4 to −1.1, P ≤ 0.001; Cohen's d = −0.355). Qualitative analysis yielded two meta-themes: engagement and integration of mental and physical health. Conclusions Results suggest that COMPASS is effective in NHS settings, and is acceptable to patients. Content tailored to long-term conditions, therapist support and clear delivery strategies should be prioritised to aid intervention implementation.

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