EXTEND-IA TNK results summary
EXTEND-IA TNK results summary
  • *
    The primary outcome of substantial reperfusion was defined as the restoration of blood flow to >50% of the involved territory or an absence of retrievable thrombus in the target vessel at the time of the initial angiographic assessment. Perfusion was assessed with the use of the mTICI classification (scores range from 0 [no flow] to 3 [normal flow]).
  • †
    Analysis was adjusted for the NIHSS score and age at baseline. The effect size was assessed with a common odds ratio from ordinal logistic regression.
  • ‡
    Analysis was adjusted for the NIHSS score and age at baseline. The effect size was assessed as an incidence or risk ratio from Poisson regression.

CI: confidence interval; IQR: interquartile range; mRS: modified Rankin Scale; mTICI: modified treatment in cerebral infarction; NIHSS: National Institutes of Health Stroke Scale; OR: odds ratio.

  1. Campbell BCV, et al. N Engl J Med. 2018;378:1573–1582.