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Cost-effectiveness analysis of elective endovascular repair compared with open surgical repair of abdominal aortic aneurysms for patients at a high surgical.

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Presentation on theme: "Cost-effectiveness analysis of elective endovascular repair compared with open surgical repair of abdominal aortic aneurysms for patients at a high surgical."— Presentation transcript:

1 Cost-effectiveness analysis of elective endovascular repair compared with open surgical repair of abdominal aortic aneurysms for patients at a high surgical risk: A 1-year patient-level analysis conducted in Ontario, Canada  Jean-Eric Tarride, PhD, Gord Blackhouse, BComm, MBA, MSc, Guy De Rose, BSc, MD, Teresa Novick, RN, BA, James M. Bowen, BScPhm, MSc, Robert Hopkins, BA, BSc, MA, Daria O'Reilly, PhD, Ron Goeree, MA  Journal of Vascular Surgery  Volume 48, Issue 4, Pages (October 2008) DOI: /j.jvs Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

2 Fig 1 Kaplan-Meier survival is shown for endovascular aneurysm repair (EVAR, blue line) and open surgical repair (OSR, green line) in high-risk patients at up to 365 days of follow-up. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

3 Fig 2 A, Mean utility scores for the EuroQol quality of life instrument (EQ-5D) and (B) estimated quality-adjusted life-years (QALYS) are shown for high-risk patients undergoing endovascular aneurysm repair (EVAR, blue lines) and open surgical repair (OSR, green lines) during 365-days of follow-up. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

4 Fig 3 Incremental cost and effect pairs for endovascular aneurysm repair (EVAR) vs open surgical repair (OSR) are shown for (A) incremental costs and quality-adjusted life-years (QALYs) and (B) incremental costs and life-year (LY) gained. Each dot represents a bootstrap sample. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

5 Fig 4 Cost-effectiveness acceptability curves are shown for (A) incremental costs per life-year (LY) gained and (B) incremental cost per quality-adjusted life-year (QALY) gained. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2008 The Society for Vascular Surgery Terms and Conditions


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