THE most common noncardiac complication of percutaneous coronary intervention (PCI).][3][4] Post-PCI bleeding is predictable, using tools such as the bleeding risk algorithm derived from the CathPCI Registry. 5[8][9][10] Nevertheless, determining the relationship between bleeding and post-PCI mortality is inherently challenging.2][13][14][15] It is also difficult to overcome the significant overlap between patient variables that predict

Association Between Bleeding Events and In-hospital Mortality After Percutaneous Coronary Intervention