Cost-effectiveness of early intervention services for psychosis and fidelity to national policy implementation guidance
Authors
Radhakrishnan, MuralikrishnanMcCrone, Paul
Lafortune, Louise
Everard, Linda
Fowler, David
Amos, Tim
Freemantle, Nick
Singh, Swaran P.
Marshall, Max
Sharma, Vimal
Lavis, Anna
Jones, Peter B.
Birchwood, Max
Affiliation
King's College; University of Cambridge; Birmingham and Solihul Mental Health NHS Foundation Trust; University of Sussex; University of Bristol; University College London; University of Warwick; University of Manchester; Cheshire and Wirral NHS Foundation Trust and University of Chester; University of BirminghamPublication Date
2017-08-31
Metadata
Show full item recordAbstract
Introduction Early Intervention Services (EIS) for psychosis are being implemented, internationally. It is important to learn from established examples and define the components and intensity of services that provide good value for money. This study aims to assess the cost-effectiveness of EIS according to how closely they adhered to the recommendations of the English Department of Health 2001 Policy Implementation Guide (PIG). Methods EIS from the National Eden Study were assessed using a measure of fidelity to the PIG that rated the presence or absence of 64 recommended items relating to team structure and practice. EIS were then classified into three groups: those with fidelity of 75-80 %, 81%-90 %, and 91-95 %. Patient-level resource use and outcomes were measured one year following inception into the service; costs were calculated and combined with quality-adjusted life years (QALYs) gained. Results At a threshold of £20,000 per QALY, the 81-90% fidelity group had a 56.3% likelihood of being the most cost-effective option followed by 75-80% fidelity at 35.8% and 91-95% fidelity group (7.9%). Conclusions The results from England suggest that striving to maximise fidelity may not be warranted, but that dropping below a certain level of fidelity may result in inefficient use of resources.Citation
Radhakrishnan, M., et al. (2017). Cost-effectiveness of early intervention services for psychosis and fidelity to national policy implementation guidance. Early Intervention in Psychiatry, 12(4).Publisher
WileyJournal
Early Intervention in PsychiatryAdditional Links
https://onlinelibrary.wiley.com/doi/epdf/10.1111/eip.12481Type
ArticleLanguage
enDescription
This is the peer reviewed version of the following article: Radhakrishnan, M., et al. (2017). Cost-effectiveness of early intervention services for psychosis and fidelity to national policy implementation guidance. Early Intervention in Psychiatry, 12(4), which has been published in final form at https://onlinelibrary.wiley.com/doi/epdf/10.1111/eip.12481. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-ArchivingEISSN
1751-7893ae974a485f413a2113503eed53cd6c53
10.1111/eip.12481
Scopus Count
Collections
The following license files are associated with this item:
- Creative Commons
Except where otherwise noted, this item's license is described as http://creativecommons.org/licenses/by-nc-nd/4.0/