Background To meet the demand of increasing surgical volume and changing of patient's
risk profiles of coronary artery bypass grafting in China, we developed a new risk model that …

This study aimed at assessing the performance of three external risk-adjusted models–
logistic EuroSCORE, Parsonnet score and Ontario Province Risk (OPR) score–in predicting …

This study aims to construct a logistically derived additive score for predicting in-hospital
mortality risk in Chinese patients undergoing coronary artery bypass surgery (CABG). Data …

Objective To construct a scoring system for the prediction of in-hospital mortality in Chinese
patients undergoing coronary artery bypass grafting (CABG). Methods From 2007 to 2008 …

Background The performance of traditional scores is significantly limited to predict mortality
in high-risk cardiac surgery. The aim of this study was to compare the performance of STS …

Aims To compare 19 risk score algorithms with regard to their validity to predict 30-day and 1-
year mortality after cardiac surgery. Methods and results Risk factors for patients undergoing …

BACKGROUND: The European System for Cardiac Operative Risk Evaluation
(EuroSCORE) model is a widely-used risk prediction algorithm for in-hospital or 30-day …

Objective To evaluate the powers of European Heart Surgery Risk Assessment System II
(EuroSCORE II) and the Society of Thoracic Surgeons (STS) score in predicting in-hospital …

Background: Several models for prediction of early mortality after open‐heart surgery have
been developed. Our objectives were to develop a local mortality risk prediction model …

INTRODUCTION: We derived a risk-assessment model for predicting mortality after coronary
artery bypass surgery from patient data from the 1990s and examined the model's accuracy …