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. 2020 Dec 8;6:36. doi: 10.1038/s41531-020-00135-w

Table 1.

Demographic details of the cohort.

Range
Median 5th percentile 95th percentile
Age (years) 68 51.6 80
Disease duration (years) 5 1 17
Levodopa equivalent dose (mg/day) 452 100 1345.6
Montreal Cognitive Assessment (range = 0–30) 27 21.6 30
Beck Depression Inventory (range = 0–63) 9 1.6 25.8
PDQ-39 (range = 0–100) 32 6.6 77.9
Hoehn & Yahr (range 1–5) 2 2 2
MDS-UPDRS III (0–132)a 31.5 10.2 50.8

Note that minimum Hoehn & Yahr stage was 1, the maximum was 4, but the frequency of these were low in this group.

aThe total MDS-UPDRS III score provided is from the clinical assessor who performed the examination. Replacing individual subject subitem scores with the median of their counterpart blinded video ratings, changes the MDS-UPDRS III total population median to 26.5 (range 12–46).