Intra-arterial treated patientsDirect
(n=132)
Transfer
(n=101)
Stroke onset to groin puncture (n=205)233 (202–287)315 (260–346)
Admission to ED to groin puncture (n=192)170 (142–205)96 (75–120)
Groin puncture to reperfusion (n=194)56 (42–86)61 (37–90)
  • ED, emergency department; IV tPA, intravenous tissue plasminogen activator.