Comparison of frail patients versus nonfrail patients ≥65 years of age undergoing percutaneous coronary intervention
The American Journal of Cardiology, 05/31/2012
Gharacholou SM et al. – 1/5 of older patients are frail at the time of percutaneous coronary intervention (PCI) and have greater comorbid burden, angiographic disease severity, and poorer health status than nonfrail adults.



