The Vascular Quality Initiative Cardiac Risk Index for prediction of myocardial infarction after vascular surgery.

ABSTRACT:

Objective

The objective of this study was to develop and to validate the Vascular Quality Initiative (VQI) Cardiac Risk Index (CRI) for prediction of postoperative myocardial infarction (POMI) after vascular surgery.

Methods

We developed risk models for in-hospital POMI after 88,791 nonemergent operations from the VQI registry, including carotid endarterectomy (CEA; n = 45,340), infrainguinal bypass (INFRA; n = 18,054), suprainguinal bypass (SUPRA; n = 2678), endovascular aneurysm repair (EVAR; n = 18,539), and open abdominal aortic aneurysm repair (OAAA repair; n = 4180). Multivariable logistic regression was used to create an all-procedure and four procedure-specific risk calculators based on the derivation cohort from 2012 to 2014 (N = 61,236). Generalizability of the all

SUBMITTER: Bertges DJ 

PROVIDER: S-EPMC5079798 | biostudies-literature | 2016 Nov

REPOSITORIES: biostudies-literature