Machine Learning Based Prediction of Mortality in Patients Undergoing Cardiac Resynchronization Therapy


The SEMMELWEIS-CRT Score was developed to predict the risk of all-cause mortality in patients undergoing CRT implantation. The Score was developed from a retrospective database of 1510 CRT patients at the Heart and Vascular Center of the Semmelweis University.

The Score and all related materials are for exclusive use of health care professionals and it is intended as a supportive risk stratification tool which should never replace clinical judgment, physician–patient relationship or medical advice. Treatment risks and benefits should always be considered in the context of a comprehensive professional clinical assessment, taking into account all available data and treatment options.

The calculator complies with the General Data Protection Regulation (GDPR) of the European Union. No personal information can be entered in the online calculator, neither the user, nor the patient can be retrospectively identified. All information entered by the user in the online calculator will be stored and might be used for future analysis and data quality check, in order to continuously improve the system.