From: Salivary alpha-synuclein (total and oligomeric form): potential biomarkers in Parkinson’s disease
Mean ± SD
UPDRS
Part 1
2.56 ± 1.6
Part 2
13.4 ± 8.1
Part 3
29.9 ± 11.1
Part 4
1.24 ± 1.5
Total
47.2 ± 19.5
Modified HYS
2.08 ± 0.6