TABLE 1:

Group characteristics

PGLA Coil GroupBare Coil GroupP
Total no. of cases56 An (51 Pt)87 An (78 Pt)NA
Sex (M:F)16:3532:46.3562
Age (mean ± SD)53.8 ± 12.256.4 ± 11.9.2319
Aneurysm
    Ruptured1941.1653
    Unruptured3746
≥10 mm diam.1112.4863
<10 mm diam.4575
≥100 mm3 vol (≥600 mm3)23 (3)26 (4).5326
<100 mm3 vol3350
  • Note.—An indicates aneurysms; Pt, patients.