1. The Lee index is a prospectively validated model that predicts the risk of a cardiac event in patients undergoing noncardiac surgery. 2. The six independent predictors are as follows: 1) high-risk surgery, 2) history of ischemic heart disease, 3) history of congestive heart failure, 4) history of cerebrovascular disease, 5) preoperative treatment with insulin,
1. The Child-Pugh score consists of five clinical features and is used to assess the prognosis of chronic liver disease and cirrhosis. 2. The Child-Pugh score was originally developed in 1973 to predict surgical outcomes in patients presenting with bleeding esophageal varices. 3. The score is used with the Model for End-Stage Liver Disease (MELD)