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Table 6 Percentage wise changes in PD stages at 6th, 12th and 16th week in three groups

From: Effects of virtual reality versus motor imagery versus routine physical therapy in patients with parkinson’s disease: a randomized controlled trial

  

Treatment Groups

p-value

  

VR & RPT

MI & RPT

RPT alone

  

N

%

N

%

N

%

 

Hoehn and Yahr Stage at Baseline

Stage I

5

25.00%

3

15.00%

3

15.00%

0.82

Stage II

8

40.00%

9

45.00%

7

35.00%

Stage III

7

35.00%

8

40.00%

10

50.00%

Hoehn and Yahr Stage at 6th Week

Stage I

7

35.00%

4

20.00%

4

20.00%

0.472

Stage II

8

40.00%

9

45.00%

6

30.00%

Stage III

5

25.00%

7

35.00%

10

50.00%

Hoehn and Yahr Stage at 12th Week

Stage I

10

50.00%

5

25.00%

4

20.00%

0.121

Stage II

7

35.00%

10

50.00%

7

35.00%

Stage III

3

15.00%

5

25.00%

9

45.00%

Hoehn and Yahr Stage at 16th Week

Stage I

9

45.00%

4

20.00%

3

15.00%

0.098

Stage II

8

40.00%

11

55.00%

8

40.00%

Stage III

3

15.00%

5

25.00%

9

45.00%