GI

GII

GIII

GIV

GV

Classification

f

%

f

%

f

%

f

%

f

%

p-value

Dysgraphia

8

80

0

0

1

10

2

20

6

60

<0.001*

Non-dysgraphia

2

20

10

100

9

90

8

80

4

40