TABLE 1.

Demographic and clinical characteristics of the Dance for PD research group. Age was calculated as (date of assessment-date of birth)/365.25.

Subject ID	PD duration (years)	Age (years)	Hoehn and Yahr	UPDRS IA	UPDRS IB	UPDRS II	UPDRS III	UPDRS IV
1	9.7	59.5	2	2	10	7	24	4
2	8.9	75.1	2	5	8	9	19	7
3	1.5	74.5	1	2	10	5	9	0
4	4.2	67.5	2	11	6	7	34	0
5	9.8	69.1	2	1	14	6	25	4
6	3.0	80.3	1	1	2	2	6	0
7	3.6	74.0	1	13	7	4	20	1
Mean	5.8	71.4	1.6	5.0	8.1	5.7	19.6	2.3
SD	3.5	6.7	0.5	5.0	3.8	2.3	9.6	2.8

Hoehn and Yahr is reported to indicate the stage of disease progression (0–5). MDS-UPDRS scores include parts I: Non-Motor Aspects of Experiences of Daily Living [IA, Complex behaviors (6 items); IB, Patient Questionnaire (7 items)]; II: Motor Aspects of Experiences of Daily Living (13 items); III: Motor Examination (33 items); IV: Complications of Therapy (6 items). SD, Standard Deviation.