The wellbeing neuro course: a randomised controlled trial of an internet-delivered transdiagnostic psychological intervention for adults with neurological disorders
Abstract
Background: Mental health and functional difficulties are highly comorbid across neurological disorders, but supportive care options are limited. This randomised controlled trial assessed the efficacy of a novel transdiagnostic internet-delivered psychological intervention for adults with neurological disorders. Methods: 221 participants with a confirmed diagnosis of epilepsy, multiple sclerosis, Parkinson's disease, or an acquired brain injury were allocated to either an immediate treatment group ( n = 115) or treatment-as-usual waitlist control ( n = 106). The intervention, the Wellbeing Neuro Course, was delivered online via the eCentreClinic website. The Course includes six lessons, based on cognitive behavioural therapy, delivered over 10 weeks with support from a psychologist via email and telephone. Primary outcomes were symptoms of depression (PHQ-9), anxiety (GAD-7) and disability (WHODAS 2.0). Results: 215 participants commenced the trial (treatment n = 111; control n = 104) and were included in intention-to-treat analysis. At post-treatment, we observed significant between-group differences in depression (PHQ-9; difference = 3.07 [95% CI 2.04–4.11], g = 0.62), anxiety (GAD-7; difference = 1.87 [0.92–2.81], g = 0.41) and disability (WHODAS 2.0 difference = 3.08 [1.09–5.06], g = 0.31), that favoured treatment (all ps < 0.001). Treatment-related effects were maintained at 3-month follow-up. Findings were achieved with minimal clinician time (average of 95.7 min [ s.d. = 59.3] per participant), highlighting the public health potential of this approach to care. No adverse treatment events were reported. Conclusions: Internet-delivered psychological interventions could be a suitable model of accessible supportive care for patients with neurological disorders.
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Only one included study utilized a mixed neurological disorder sample and was underpowered to directly compare across disorders; participants with Parkinson's disease were the only subgroup that did not significantly improve.
“In fact, only one study utilized a mixed ND sample and although it was underpowered to directly compare across disorders, participants with PD were the only subgroup which did not significantly improve (Gandy et al., 2023).”
From Cognitive behavioral interventions for depression and anxiety in adults with neurological disorders: a systematic review and meta-analysis (2024) · cites this paper as Gandy et al., 2023
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Gandy, M., Woldhuis, T., Wu, W., Youssef, M., Bisby, M. A., Dear, B. F., Heriseanu, A. I., & Scott, A. J. (2024) · Psychological Medicine · doi:10.1017/s0033291724001995 · Cited by 20 · see citing works
“Thus, interventions with broader inclusion criteria would benefit from analyses that account for baseline symptom severity when analyzing intervention effects (Gandy et al., 2023).”
Self-citation
- Authors
- Gandy, M., Heriseanu, A. I., Balakumar, T., Karin, E., Walker, J., Hathway, T., Bisby, M. A., Scott, A. J., Dudeney, J., Fisher, A., Titov, N., & Dear, B. F.
- ORCID
- Gandy, Milena
- Venue
- Psychological Medicine
- Publisher
- Cambridge University Press (CUP)
- Published
- 2023-03-01
- Volume
- 53
- Issue
- 14
- Pages
- 6817-6827
- ISSN
- 0033-2917
- 1469-8978
- PMC
- PMC10600819
- Cited by
- 15
- References
- 13
- Language
- en
- Funders
- icare (n/a)
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