Interventions for people at ultra-high risk for psychosis : A systematic review of economic evaluations

© 2020 John Wiley & Sons Australia, Ltd..

AIM: Psychotic disorders have long-term negative consequences for functioning and quality of life. Ultra-high risk (UHR) programs aim to identify and treat people during the prodromal period before their first psychotic episode. Though studies on the clinical effectiveness of treating prodromal symptoms in people at UHR for psychosis exist, no review has exclusively and comprehensively evaluated the economic impact of UHR programs. Our objective was to systematically review the literature on economic evaluations of UHR programs.

METHODS: We searched the Cochrane, EMBASE, MEDLINE, and PsycInfo electronic databases, in addition to grey literature, from inception to March 2020 to identify economic evaluations of UHR programs. We included all cost and cost-effectiveness studies of interventions for people at UHR. The data were synthesized qualitatively, and a risk of bias assessment was performed.

RESULTS: Of the 1916 articles retrieved, six studies met our inclusion criteria. These included three cost analysis studies and three cost-effectiveness studies. Five studies were conducted from the health system perspective and the time horizon varied between six months and ten years. Only two reported quality-adjusted life-years (QALYs) as their outcome. Overall, all cost-effectiveness studies and one cost analysis suggested that UHR programs were cost-effective and cost saving, respectively. The risk of bias assessment suggested moderate levels of bias across all studies.

CONCLUSION: Economic evaluations of UHR programs varied in terms of outcomes and length of follow-up; however, most studies found them to be cost-effective. Future studies would benefit from long-term evaluations of UHR programs and consistent valuation of outcomes.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:15

Enthalten in:

Early intervention in psychiatry - 15(2021), 5 vom: 07. Okt., Seite 1115-1126

Sprache:

Englisch

Beteiligte Personen:

Ologundudu, Olajumoke M [VerfasserIn]
Lau, Tammy [VerfasserIn]
Palaniyappan, Lena [VerfasserIn]
Ali, Shehzad [VerfasserIn]
Anderson, Kelly K [VerfasserIn]

Links:

Volltext

Themen:

Cost-benefit analysis
Costs and cost analysis
Journal Article
Prodromal symptoms
Psychotic disorders
Research Support, Non-U.S. Gov't
Review
Schizophrenia
Systematic Review

Anmerkungen:

Date Completed 22.10.2021

Date Revised 22.10.2021

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1111/eip.13061

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM316172537