Figure 2. Kaplan-Meier estimates of time to develop EDSS score ≥ 6.
Years from the first aquaporin-4–immunoglobulin G complement-mediated cell killing titers to develop EDSS score ≥6. All Martinique patients, any patients with unknown status for each outcome, and any patients with missing complement values were excluded from the corresponding analysis. EDSS = Expanded Disability Status Scale.