Presentation is loading. Please wait.

Presentation is loading. Please wait.

Defining high risk in endovascular aneurysm repair

Similar presentations


Presentation on theme: "Defining high risk in endovascular aneurysm repair"— Presentation transcript:

1 Defining high risk in endovascular aneurysm repair
Tara M. Mastracci, MD, MSc.(HRM), Roy K. Greenberg, MD, Adrian V. Hernandez, MD, PhD, Catherine Morales, BSc  Journal of Vascular Surgery  Volume 51, Issue 5, Pages e1 (May 2010) DOI: /j.jvs Copyright © 2010 Society for Vascular Surgery Terms and Conditions

2 Fig 1 Kaplan Meier curve for survival of patients in the fenestrated and bifurcated groups. Journal of Vascular Surgery  , e1DOI: ( /j.jvs ) Copyright © 2010 Society for Vascular Surgery Terms and Conditions

3 Fig 2 Nomogram, predicting 2-year, 4-year, and 8-year survival after aneurysm intervention. Journal of Vascular Surgery  , e1DOI: ( /j.jvs ) Copyright © 2010 Society for Vascular Surgery Terms and Conditions

4 Fig 3, online only Receiver operating calibration (ROC) curve to evaluation discrimination and calibration. Discrimination of final model: Corrected c-statistic (area under ROC curve): 0.68 (moderate discrimination). Calibration of the final model: Model well calibrated. Use 4-year as example. Journal of Vascular Surgery  , e1DOI: ( /j.jvs ) Copyright © 2010 Society for Vascular Surgery Terms and Conditions

5 Fig 4, online only Calibration from external validation. A, Calibration plot, 5 years, high risk subgroup. B, Calibration plot, 5 years, standard risk subgroup. Journal of Vascular Surgery  , e1DOI: ( /j.jvs ) Copyright © 2010 Society for Vascular Surgery Terms and Conditions


Download ppt "Defining high risk in endovascular aneurysm repair"

Similar presentations


Ads by Google