AI Article Synopsis

  • Cognitive Behaviour Therapy (CBT) is effective for treating anxiety and depression, and while internet-based CBT (eCBT) shows promise, real-world effectiveness may vary due to clients choosing their treatment modes.
  • A retrospective analysis of client records from a mental health center indicated high attendance rates for CBT sessions across various delivery modes, with younger and employed individuals more likely to choose mixed or group CBT.
  • Results showed that clients in group CBT had the lowest rates of reliable improvement, but those with more severe symptoms and those employed were more likely to show significant positive changes across other CBT modalities.

Article Abstract

Background: Cognitive Behaviour Therapy (CBT) is one of the most successful therapeutic approaches for treating anxiety and depression. Clinical trials show that for some clients, internet-based CBT (eCBT) is as effective as other CBT delivery modes. However, the fidelity of these effects may be weakened in real-world settings where clients and providers have the freedom to choose a CBT delivery mode and switch treatments at any time. The purpose of this study is to measure the CBT attendance rate and identify client-level characteristics associated with delivery mode selection and having reliable and clinically significant improvement (RCSI) of treatment in each delivery mode in a real-world CBT outpatient program.

Methods: This is a retrospective cohort analysis of electronic medical records collected between May 1, 2019, and March 31, 2022, at Ontario Shores Centre for Mental Health Sciences. Regression models were used to investigate the impact of individual client characteristics on participation and achieving RCSI of different CBT delivery modes.

Results: Our data show a high attendance rate for two and more CBT sessions across all modalities (98% of electronic, 94% of group, 100% of individual, and 99% of mixed CBT). Individuals were more likely to enter mixed and group CBT modality if they were younger, reported being employed, and reported higher depression severity at the baseline. Among the four modalities of CBT delivery, group CBT clients were least likely to have RCSI. Of those who started sessions, clients were significantly more likely to experience RCSI on the Patient Health Questionnaire (PHQ)-9 and the Generalized Anxiety Disorder (GAD)-7 if they were employed, reported more severe symptoms at baseline, and were living in the most deprived neighborhoods.

Conclusions: This study will contribute to the body of knowledge about the implementation and treatment planning of different CBT delivery modes in real-world settings. With the changing clinical environment, it is possible to advocate for the adoption of the eCBT intervention to improve therapy practices and achieve better treatment success. The findings can help guide future CBT program planning based on client socio-demographic characteristics, allowing the optimal therapy type to be targeted to the right client at the right time.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11112857PMC
http://dx.doi.org/10.1186/s12888-024-05817-wDOI Listing

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