title: Health economics and outcomes methods in risk-based decision-making for blood safety.
abstract: Analytical methods appropriate for health economic assessments of transfusion safety interventions have not previously been described in ways that facilitate their use. Within the context of risk-based decision-making (RBDM), health economics can be important for optimizing decisions among competing interventions. The objective of this review is to address key considerations and limitations of current methods as they apply to blood safety. Because a voluntary blood supply is an example of a public good, analyses should be conducted from the societal perspective when possible. Two primary study designs are recommended for most blood safety intervention assessments: budget impact analysis (BIA), which measures the cost to implement an intervention both to the blood operator but also in a broader context, and cost-utility analysis (CUA), which measures the ratio between costs and health gain achieved, in terms of reduced morbidity and mortality, by use of an intervention. These analyses often have important limitations because data that reflect specific aspects, for example, blood recipient population characteristics or complication rates, are not available. Sensitivity analyses play an important role. The impact of various uncertain factors can be studied conjointly in probabilistic sensitivity analyses. The use of BIA and CUA together provides a comprehensive assessment of the costs and benefits from implementing (or not) specific interventions. RBDM is multifaceted and impacts a broad spectrum of stakeholders. Gathering and analyzing health economic evidence as part of the RBDM process enhances the quality, completeness, and transparency of decision-making.
authors: Blood Systems Research Institute and.|Department of Laboratory Medicine, University of California, San Francisco, California.
authors: Brian
authors: B
authors: Custer
authors: Transfusion Technology Assessment Unit, Sanquin Research, Amsterdam, the Netherlands.|Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht, the Netherlands.
authors: Mart P
authors: MP
authors: Janssen
mesh_terms: D058731:Blood Safety / Q000191:economics; D001803:Blood Transfusion / Q000191:economics; D017848:Blood-Borne Pathogens; D002017:Budgets; D003362:Cost-Benefit Analysis; D003365:Costs and Cost Analysis; D003657:Decision Making; D006801:Humans; D017059:Models, Econometric; D017063:Outcome Assessment, Health Care / Q000379:methods*; D019057:Quality-Adjusted Life Years; D012107:Research Design; D018570:Risk Assessment; D065227:Transfusion Reaction