Table 1.

Demographic information about the PD participants.

Participants	Age (years)	Gender	Years from diagnosis	Clinical state	UPDRS part III	FOG-Q
PD1	61	Female	7	ON	10	0.33 (0.51)
PD2	77	Male	6	OFF	29	0.66 (1.06)
PD3	64	Female	2	ON	18	0.33 (0.52)
PD4	66	Female	4	ON	37	0.5 (0.55)
PD5	50	Male	2	ON	23	0.66 (1.03)
PD6	58	Male	7	ON	27	0.66 (1.03)
PD7	68	Female	6	OFF	35	3.00 (0.63)
PD8	76	Male	5	ON	28	3.16 (0.43)
PD9	59	Female	4	ON	36	2.66 (0.81)
PD10	69	Male	6	OFF	41	3.33 (0.51)
PD11	70	Female	10	ON	43	0.66 (1.06)
PD12	66	Male	4	ON	37	0.5 (0.55)

The clinical state is related to the effect of the medication: ON, responding well to medication; OFF, not responding to medication.