Table 1.

Summary of the MDS-UPDRS assessment dataset.

	Assessments	Ratings	MDS-UPDRS part-3		Hoehn & Yahr Stage
			Mean (SEM)	Q1–Q3	0	1	2	3	4	5
DCMN	649	6054	30.4 (0.7)	18–40	16	19	559	28	20	5
NRC	218	2031	35.3 (1.2)	22–45	1	2	156	43	14	1
DRC	132	1296	18.0 (1.0)	8–24	37	32	53	8	2	0
PDMDC	100	910	36.9 (1.3)	27–46	0	2	87	7	2	2
TSL	57	532	34.0 (2.6)	21–43	0	1	43	13	0	0
All sites	1156	10823	30.6 (0.5)	18–41	54	56	898	99	38	8

We show the mean and standard error of the mean (SEM), along with the lower and upper quartiles (Q1 and Q3), of the MDS-UPDRS part-3 total score. In addition, we show the breakdown of Hoehn & Yahr stage, as rated by the clinician conducting the MDS-UPDRS assessment.