DOI: 10.1002/ccd. 27389 TABLE 2 Periprocedural neurologic complications Unmatched cohort Propensity score-matched cohort High-volume hospital Low-volume hospital p-value High-volume hospital Low-volume hospital p-value Ischemic stroke 127 (5.7%) 72 (7.1%) 0.14… Click to show full abstract
DOI: 10.1002/ccd. 27389 TABLE 2 Periprocedural neurologic complications Unmatched cohort Propensity score-matched cohort High-volume hospital Low-volume hospital p-value High-volume hospital Low-volume hospital p-value Ischemic stroke 127 (5.7%) 72 (7.1%) 0.14 55 (5.5%) 70 (7.0%) 0.17 Intracranial hemorrhage 2 (0.1%) 1 (0.1%) 0.94 1 (0.1%) 1 (0.1%) 1.00 High-volume hospital, defined as annual carotid stenting procedures >520.
               
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