Comparison of 30-day readmission rates and risk factors between carotid artery stenting and endarterectomy

Our results show that CAS is associated with lower 30-day readmission rates compared with CEA. However, CAS readmissions are more complex and are associated with higher mortality and costs. We have also identified patients who are at high risk of readmissions, which can help focus attention on interventions that can improve the management of these patients and reduce readmission rates.