Table 4 Comparison between patients with limb apraxia and without limb apraxia regarding scores of aphasia test. Table 4 (a) that was statistically analyzed using the median shows that there was a significant difference between patients with limb apraxia and patients without limb apraxia in the scores of aphasia test in word fluency, semantic and recognition memories, arithmetic, spoken word, sentences and paragraph comprehension, naming tasks, spoken picture description, and writing tasks. Table 4 (b) that was statistically analyzed using the mean reveals that there was a significant difference between patients with limb apraxia and patients without limb apraxia in the scores of aphasia test in semantic and recognition memories, arithmetic, spoken word, sentence and paragraph comprehension, and naming and writing tasks

Mode

Mode

Median

Range

Median

Range

P value

 Bisection of line

0

(0–1)

0

0

(0–0)

0

0.267

 Semantic memory

10

(0–10)

10

10

(0–10)

10

0.026*

 Word fluency

0

(0–25)

0

8

(0–18)

8

0.044*

 Recognition memory

9

(0–10)

9

10

(0–10)

10

0.009**

 Gesture object use

12

(2–12)

12

12

(10–12)

12

0.444

 Arithmetic skill

0

(0–6)

0

3

(0–6)

3

0.006**

 Comprehension of spoken words

22

(0–30)

22

30

(18–30)

22

<0.001**

 Comprehension of spoken sentences

18

(0–32)

18

32

(16–32)

32

<0.001**

 Comprehension of spoken paragraphs

2

(0–4)

2

4

(0–4)

4

0.028*

 Comprehension of written words

27

(0–30)

27

30

(0–30)

30

0.208

 Comprehension of written sentences

27

(0–32)

27

32

(0–32)

32

0.672

 Word repetition

32

(0–32)

32

32

(0–32)

32

0.9

 Repetition of complex words

6

(0–6)

6

6

(0–6)

6

0.37

 Non-word repetition

6

(0–10)

6

7

(0–10)

7

0.229

 Digit repetition

4

(0–14)

4

7

(0–10)

7

0.176

 Repetition of sentences

6

(0–12)

6

8

(0–12)

8

0.251

 Naming ( objects)

0

(0–48)

0

32

(0–48)

32

0.003**

 Naming (actions)

0

(0–10)

0

10

(0–10)

10

0.002**

 Spoken description of pictures

0

(0–26)

0

22

(0–28)

22

0.001**

 Reading at level of words

0

(0–48)

0

48

(0–48)

48

0.084

 Reading at level of complex words

0

(0–6)

0

6

(0–6)

6

0.163

 Reading at level of function words

0

(0–6)

0

6

(0–6)

6

0.241

 Reading at level of non-words

0

(0–6)

0

6

(0–10)

6

0.099

 Writing by copying

13

(0–27)

13

27

(0–27)

27

0.046*

 Writing of picture names

3

(0–21)

3

21

(0–21)

21

0.009**

 Dictation

4

(0–28)

4

28

(0–28)

28

0.018*

 Picture description by writing

1

(0–21)

1

20

(0–28)

20

0.002*

Mean

SD

Mean

SD

T

 Bisection of line

0.04

0.2

0.00

0.00

1.112

 Semantic memory

7.00

3.89

9.09

2.41

−2.511

 Word fluency

4.38

6.48

6.81

5.35

−1.564

 Recognition memory

6.19

4.3

8.69

3.24

−2.518

 Gesture object use

11.62

1.96

11.8

0.59

−0.540

 Arithmetic skill

1.85

2.46

3.45

2.47

−2.446

 Comprehension of spoken words

22.31

7.85

28.81

2.96

−4.331

 Comprehension of spoken sentences

21.23

10.01

29.5

4.95

−4.102

 Comprehension of spoken paragraphs

1.85

1.69

2.81

1.51

−2.296

 Comprehension of written words

22.13

10.44

23.93

11.67

−0.512

 Comprehension of written sentences

22.25

11.71

24.29

12.39

−0.535

 Word repetition

29.23

7.15

26.94

11.78

0.870

 Repetition of complex words

4.54

2.23

4.94

2.2

−0.680

 Non-word repetition

5.77

3.4

6.78

3.65

−1.081

 Digit repetition

5.38

3.99

6.19

3.35

−0.834

 Repetition of sentences

6.38

4.0

7.44

4.26

−0.96

 Naming (objects)

12.00

20.37

27.19

21.68

−2.726

 Naming (actions)

3.08

4.71

7.19

4.40

−3.431

 Spoken description of pictures

5.42

7.81

15.78

11.48

−3.920

 Reading at level of words

17.50

22.24

28.79

22.25

−1.630

 Reading at level of complex words

2.63

3.07

3.93

2.7

−1.479

 Reading at level of function words

2.63

3.07

3.79

2.85

−1.281

 Reading at level of non-words

2.63

3.07

4.62

3.82

−1.791

 Writing by copying

13.4

13.04

20.72

10.64

−2.028

 Writing names of pictures

9.56

10.46

17.48

7.86

−2.872

 Dictation

12.75

13.95

23.32

9.7

−2.953

 Picture description by writing

4.88

7.86

14.66

9.57

−3.487