**Figure 4.** **Associations between RDW at different time points of peripheral thrombolysis period and recurrent stroke.** Correlation between RDW values and recurrent stroke before (**A**) and after (**B**) adjusting variables at different time points from prior thrombolysis to 72 h after thrombolysis. The dashed horizontal lines represent OR values and 95% CI. ^{*}*P* less than 0.05; ^{**}*P* less than 0.01; ^{***}*P* less than 0.001. Abbreviations: CI: confidence interval; OR: odds ratio.