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. 2024 Jun 13;103(2):e209574. doi: 10.1212/WNL.0000000000209574

Figure 2. Analysis of Disease Outcomes in the “Relapse” Cohort Stratified by Age Groups.

Figure 2

(A) Kaplan-Meier plot indicating the proportion of relapse-free patients over time among “relapse” (red line) and “control” (blue line) patients. Numbers at risk are indicated below the x-axis. (B) Proportion of patients without new or enlarging T2-hyperintense MRI lesions over time. (C, D) Proportion of patients without relapse-associated worsening (RAW; C) over time and without progression independent of relapse activity (PIRA; D). Significance levels were calculated using a log-rank test.