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Change from baseline to week 8 in (A) SCOPA-GS, (B) SCOPA-NS, and (C) SCOPA-DS in all patients included in efficacy analyses. BL, baseline; LS, least squares; SCOPA-DS, Scale for Outcomes in Parkinson’s Disease–daytime sleepiness; SCOPA-GS, Scale for Outcomes in Parkinson’s Disease–global sleep; SCOPA-NS, Scale for Outcomes in Parkinson’s Disease–nighttime sleep; SE, standard error.
