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. 2018 May 7:14:159-183.
doi: 10.1146/annurev-clinpsy-050817-084833. Epub 2018 Jan 19.

Realizing the Mass Public Benefit of Evidence-Based Psychological Therapies: The IAPT Program

David M Clark  1
Affiliations

Realizing the Mass Public Benefit of Evidence-Based Psychological Therapies: The IAPT Program

David M Clark. Annu Rev Clin Psychol. .

Abstract

Empirically supported psychological therapies have been developed for many mental health conditions. However, in most countries only a small proportion of the public benefit from these advances. The English Improving Access to Psychological Therapies (IAPT) program aims to bridge the gap between research and practice by training over 10,500 new psychological therapists in empirically supported treatments and deploying them in new services for the treatment of depression and anxiety disorders. Currently IAPT treats over 560,000 patients per year, obtains clinical outcome data on 98.5% of these individuals, and places this information in the public domain. Around 50% of patients treated in IAPT services recover, and two-thirds show worthwhile benefits. The clinical and economic arguments on which IAPT is based are presented, along with details of the service model, how the program was implemented, and recent findings about service organization. Limitations and future directions are outlined.

Keywords: anxiety disorders; depression; dissemination; outcome monitoring; psychological therapies.

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Figures

Figure 1
Figure 1
National number of people having a course of treatment (two or more sessions) in IAPT during each 3-month period (quarter) from the start of the program
Figure 2
Figure 2
IAPT National recovery rate each 3 months (quarter) for people finishing a course of treatment (two or more sessions).
Figure 3
Figure 3
Improvement in PHQ-9 and GAD-7 scores between initial assessment (pre) and last available session (post) in people who either completed both the pre and post-treatment CORE-OM or who failed to complete the CORE-OM at post. Data from the Newham Demonstration site. Figure derived from Clark et al. (2009)
Figure 4
Figure 4
IAPT Recovery rates during 2015/16 vary greatly between areas (CCGs).
See this image and copyright information in PMC

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