Table 3

The relation between size and total complication (ischaemic and haemorrhage complication) (aneurysms number=1322)

Aneurysm sizeTotalPEDPED coilsP value
≤7 mm48/436 (11.0)27/327 (8.3)21/109 (19.3)0.0001
≤15 mm to >7 mm49/470 (10.4)19/227 (8.4)30/243 (12.3)0.174
>15 mm55/416 (13.2)16/129 (12.4)39/287 (13.6)0.741
>15 mm (saccular)40/293 (16.7)12/71 (16.9)28/222 (12.6)0.360
>15 mm (non-saccular)15/122 (12.3)4/58 (6.9)11/64 (17.2)0.084
  • Bold values: p value <0.05.

  • n (%); p value: χ2 test.

  • PED, Pipeline embolisation device.