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. 2017 Nov 28;89(22):2271–2279. doi: 10.1212/WNL.0000000000004685

Figure 1. Performance of individual patients over time.

Figure 1

(A) WAB-AQ, (B) MSD, (C) MDS-UPDRS III, and (D) modified FBI. Blue-shaded points and lines were used for AOS type 1; orange-shaded points and lines were used for AOS type 2; and green-shaded points and lines were used for AOS not otherwise specified. The MDS-UPDRS III and modified FBI scores have been multiplied by −1 so that a worsening on all 4 measures corresponds to a declining score over time. Three patients had a baseline value only for WAB-AQ but contributed to the mixed model fit and thus were retained in the analyses. One patient had only a baseline FBI but was also retained in the analyses. AOS = apraxia of speech; FBI = Frontal Behavioral Inventory; MDS-UPDRS III = Movement Disorders Society–sponsored revision of the Unified Parkinson's Disease Rating Scale part III; MSD = Motor Speech Disorders; WAB-AQ = Western Aphasia Battery Aphasia Quotient.