Table 3:

Outcomes in procedures with versus without hemorrhagic complications

VariableaOverall (n = 827)Without HC (n = 735)With HC (n = 92)P Value (without vs with HC)bType of Hemorrhagic Complications
AP (n = 44)NAP (n = 48)P Value (AP vs NAP)b
New disability127 (15)78 (11)49 (53)<.00112 (27)37 (77)<.001
Transient71 (9)53 (7)18 (20)9 (20)9 (19)
Permanent56 (7)25 (3)31 (34)3 (7)28 (58)
Death6 (1)0 (0)6 (7)<.0011 (2)5 (10)<.207
  • a No. (%).

  • b χ2 or Fisher exact test for cells <5.