Table 2:

Morbidity and mortality associated with treatment of unruptured aneurysms from 2001 to 2008

Year% Cases Coiled per YearMorbidity and Mortality
All PatientsCoiled PatientsClipped Patients
200119.814.86.216.9
200231.413.37.116.2
200346.611.26.715.2
200453.510.15.115.9
200561.39.25.315.6
200663.88.05.013.2
200755.810.66.915.3
200863.37.64.313.2