Patient details
| Patient Characteristics | PED/Coils | PED Alone | P Valuea |
|---|---|---|---|
| No. (%) of aneurysms | 109 (12.0%) | 797 (88.0%) | |
| No. (%) of patients | 104 (13.1%) | 689 (86.9%) | |
| Age (yr) | .279 | ||
| Mean | 57.6 ± 15.1 | 56.8 ± 14.0 | |
| Median, range | 61.5; 3–81 | 57; 9–86 | |
| Sex (No., %) | .435 | ||
| Male | 24 (23.1%) | 137 (19.9%) | |
| Female | 80 (76.9%) | 552 (80.1%) | |
| Follow-up duration (mo) | .718 | ||
| Mean | 21.1 ± 8.8 | 22.1 ± 8.8 | |
| Median, range | 20.8; 0.1–45.0 | 21.0; 0.1–60.5 | |
| Procedure time (min) | <.0001 | ||
| Mean | 135.8 ± 63.9 | 96.7 ± 46.2 | |
| Median, range | 120; 46–365 | 87; 10–376 |
↵a P values for age, duration of follow-up, and procedure time were calculated with Wilcoxon rank sum tests. P value for sex was calculated with the χ2 test.