Table 6

Cost comparison of large and small aneurysm treatment

≤10 mm aneurysm size>10 mm aneurysm sizep Value
Total direct cost, median (range)18526 (3362–106521)23837 (4118–90013)0.241
Overhead, median (range)7252 (1283–44730)9257 (1625–32085)0.215
ICU direct cost, median (range)0 (0–46254)1084 (0–51547)0.478
Surgery direct cost, median (range)0 (0–26548)0 (0–7838)0.640
Angiographic direct cost, median (range)14181 (1184–51467)17254 (1549–62252)0.207
Cost of coils, median (range)4787 (0–21541)8377 (0–30072)0.033