Abnormalities of the First Three Steps of Gait Initiation in Patients with Parkinson's Disease with Freezing of Gait

Table 1

Characteristics of PD patients.

Subject ID	Age (years)	Sex	H and Y stage	UPDRS-motor	LED (mg/day)	FOGQ-total	FOGQ-item 3	FOGQ-item 5
1	75	M	2	13	200	10	2	1
2	65	F	3	15	350	9	2	0
3	78	M	3	24	300	14	2	2
4	68	M	3	8	500	7	1	0
5	88	M	4	21	300	22	3	2
6	65	F	2	5	200	3	1	0
7	73	M	3	19	150	9	2	1
8	85	F	4	14	300	5	1	1
9	63	F	3	14	450	20	3	3
10	68	M	3	8	500	7	1	0

M: male, F: female; LED: levodopa equivalent dose; FOGQ: freezing of gait questionnaire.