THE EFFECT OF CHANGING UTILITY ELICITATION METHODS IN CARDIOVASCULAR DISEASE- A SYSTEMATIC LITERATURE REVIEW
Author(s)
Blieden M1, Rane PP2, Bergrath E1, Chitnis MK1, Gulea C3, Qian Y2, Villa G4
1Evidera, Waltham, MA, USA, 2Amgen, Thousand Oaks, CA, USA, 3Evidera, London, UK, 4Amgen, Zurich, Switzerland
OBJECTIVES: To explore changes in utility elicitation methods and estimates for cardiovascular disease (CVD) in recent years. METHODS: A systematic literature review was conducted in Embase and PubMed to identify studies published between September 1992 and February 2017 reporting utilities for stroke (S), myocardial infarction (MI), and angina (stable and undefined/unstable). Grey literature was also searched. Median utility values were calculated from reported average utilities. Changes in the past 5 years (2013-2017 vs. 1992-2012) in utility methods and estimates were assessed. RESULTS: CONCLUSIONS: CVD utility methods have changed substantially since 2012. Populations evaluated might have changed over time due to improvements in treatments, or differences in evaluated populations. A larger number of trials report EQ-5D, whereas direct methods are in decline. As direct methods can yield higher values, source and methods are important to consider.
Conference/Value in Health Info
2017-11, ISPOR Europe 2017, Glasgow, Scotland
Value in Health, Vol. 20, No. 9 (October 2017)
Code
PCV115
Topic
Patient-Centered Research
Topic Subcategory
Health State Utilities, Patient-reported Outcomes & Quality of Life Outcomes
Disease
Cardiovascular Disorders