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. 2022 Jan 18;98(3):e302–e314. doi: 10.1212/WNL.0000000000013055

Figure 3. Association Between Alteplase Treatment and Hemorrhagic Complications According to Presence and Spatial Distribution of CMBs.

Figure 3

Point estimates >1 indicate higher risk of hemorrhage with alteplase treatment. *First p value per group corresponds to the hypothesis that across patients with any number of cerebral microbleeds (CMBs), the odds ratio (OR) is equal to 1 (no effect); the second p value corresponds to the hypothesis that within strata of patients with no CMBs and ≥1 CMBs, the OR is identical (no interaction). CAA = cerebral amyloid angiopathy; CI = confidence interval; HT = hemorrhagic transformation; sICH = symptomatic intracranial hemorrhage.