Comparing methods to calculate hospital-specific rates of early death or urgent readmission.

The article focuses on a study conducted to compare the methods for calculating rates of early death and readmission in the hospitals. It informs that data was collected for the patients discharged from the hospitals in Ontario from the year 2005 to 2010. According to the results, significant variation was found in death rates and urgent readmission during the study of 30 days.