Table 2.

Gender, age, Hoehn-Yahr score, UPDRS-III overall motor score, UPDRS-III Item 18 (speech) motor score, and approximate disease duration since diagnosis in years at the time the study was conducted for non-surgical (control) patients

Patient #	Gender	Age	Hoehn-Yahr	UPDRS-III	UPDRS-III Item 18 (speech)	PD duration since diagnosis (years)
1	Female	74	III	88	1	2
2	Female	74	IV	100	2	5
3	Female	73	III	76	1	3
4	Female	59	IV	94	1	7
5	Female	57	III	64	0	6
6	Female	77	III	68	0	<1
7	Male	61	IV	96	1	9
8	Male	68	III	72	1	4
9	Male	49	III	62	0	2
10	Male	76	IV	86	2	4
Mean	N/A	66.80	3.40	80.60	0.9	N/A

Mean values are listed for Hoehn-Yahr and UPDRS-III scores. As a result of lack of regular health care, a few patients have very short disease durations that are inconsistent with the stage of PD because of late diagnosis or diagnosis at the time of the study. Therefore, mean values were not calculated for disease duration.