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. Author manuscript; available in PMC: 2019 Aug 8.
Published in final edited form as: Neurodegener Dis. 2018 Aug 8;18(4):173–190. doi: 10.1159/000488780

Figure 8:

Figure 8:

Figure 8:

(a) Female.

(b) Male.

Positional variance diagram of the central ordering. The x-axis is the event position. Difference in ordering may be attributed to the strong effect of gender on some of these outcomes.

Abbreviations: PIGD, Posture Instability and Gait Difficulty; REM Sleep, Rapid Eye Movement Sleep behavior disorder; UPSIT, University of Pennsylvania Smell Identification Test; SCOPA, Scale for Outcomes in Parkinson’s; UPDRS, Unified Parkinson Disease Rating Scale; PD, Parkinson Disease; HC, Healthy Control.