Action

Terrible/Bad

Regular

Good

Excellent

Test^*

P

N

%

N

%

N

%

N

%

1. Counts on the cooperation of the patient

Control

14

31.1

17

37.8

12

26.7

2

4.4

58.45

0.0001

Experimental

-

-

-

-

12

26.7

25

55.6

2. Strengthens the verbal communication

Control

33

73.33

7

15.6

3

6.7

2

4.4

43.15

0.0001

Experimental

8

17.7

6

13.3

12

26.7

19

42.2

3. Says goodbye speaking and shaking the hands

Control

32

71.1

2

4.4

8

17.8

3

6.7

54.30

0.0001

Experimental

3

6.7

9

20.0

5

11.1

28

62.2

4. Follows the blind patient to the door

Control

32

71.1

5

11.1

7

15.6

1

2.2

71.17

0.0001

Experimental

-

-

-

-

8

17.8

37

82.2