Model-Based Cost-Effectiveness Analyses for the Treatment of Acute Stroke Events- A Review and Summary of Challenges

Jun 1, 2009, 00:00
10.1111/j.1524-4733.2008.00467.x
https://www.valueinhealthjournal.com/article/S1098-3015(10)60793-0/fulltext
Title : Model-Based Cost-Effectiveness Analyses for the Treatment of Acute Stroke Events- A Review and Summary of Challenges
Citation : https://www.valueinhealthjournal.com/action/showCitFormats?pii=S1098-3015(10)60793-0&doi=10.1111/j.1524-4733.2008.00467.x
First page :
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Open access? : No
Section Order : 15

Objective

To summarize the methodological approaches used in published decision-analytic models evaluating interventions for acute stroke treatment, to highlight key components of decision-analytic models of stroke treatment, and to discuss challenges for developing stroke decision models.

Methods

A review of the published literature was performed using Medline, to identify studies involving mathematical decision models to evaluate interventions for acute stroke treatment. Articles were analyzed to determine key components of a stroke model and to note areas in which data are lacking.

Results

We identified 13 published models of acute stroke treatment. These models typically possessed a short-term treatment module and a long-term post-treatment module. The following aspects of economic modeling were found to be relevant for developing a stroke model: modeling approach and health state; health state transition probabilities; estimation of short-term, long-term, and indirect costs; health state utilities; poststroke mortality; time horizon; model validation; and estimation of parameter uncertainty.

Conclusions

Data gaps have limited the development of economic models in stroke to date. In order to more accurately assess the long-term incremental impact of a new treatment of stroke, future research is needed to address these data gaps. We recommend that the complexity of models for examining the cost-effectiveness of an acute stroke treatment be kept to a minimum such that it can incorporate the currently available data without making a large number of assumptions around the data.

Categories :
  • Cardiovascular Disorders
  • Cost/Cost of Illness/Resource Use Studies
  • Cost-comparison, Effectiveness, Utility, Benefit Analysis
  • Economic Evaluation
  • Literature Review & Synthesis
  • Specific Diseases & Conditions
  • Study Approaches
Tags :
  • cost-effectiveness analysis
  • decision analysis
  • stroke outcomes
  • systematic review
Regions :
  • Global
ViH Article Tags :