Fig. 1
From: Predictors of very early stroke recurrence in the POINT trial population
Separate Kaplan-Meier survivor function estimates for POINT trial subjects with early recurrence and those without early recurrence, designated as ER(+) and ER(−), respectively, for active treatment (clopidogrel + aspirin) and control (aspirin) groups. Survival free from the composite primary endpoint of ischemic stroke, myocardial infarction, or death is plotted versus time from study entry, within 12 hours of the initial minor stroke or TIA. A significant treatment effect was found in the subjects with early recurrence, but not with those without early recurrence