Table 1. Median, IQR, Minimum and Maximum values of clinical variables.

IQR: interquartile range, MDS UPDRS: Movement Disorder Society unified Parkinson's disease rating scale, PDQ 39 SI: Parkinson's disease questionnaire 39 summary index, ADL: activities of daily living

Variables	Median (IQR)	Minimum	Maximum
Disease duration in years	4.0(3.0-7.0)	0.25	15.0
Treatment duration with Levodopa in years	4.0(2.0-7.0)	0.25	15.0
MDS UPDRS Score	30.0(18.25-43.0	6	89
Anxiety	5.0(2.25-7.0)	0	17
Depression	4.0 ()2.0-8.0	0	16
PDQ 39 SI	16.50 (9.00-26.75)	1	74
PDQ Domains Mobility	13.0(3.0-30.0)	0	100
ADL	15.0 (4.0-33.0)	0	100
Emotions	17.0(4.0-33.0)	0	83
Stigma	6.0 (0.0-25.0)	0	88
Social support	0.0 (0.0-8.0)	0	75
Cognition	16.0 (6.0-31.0)	0	88
Communication	8.0 (0.0-17.0)	0	100
Discomfort	33.0 (17.0-42.0)	0	100