Table 1 Clinical and demographic characteristics (mean ± SD)

Age (years)

11.07 ± 5.29

12.85 ± 4.12

-1.23

0.232^a

Sex

79 boys/10 girls

60 boys/3 girls

1.98

0.161^b

Handedness

68 R/7 L/14 M

57 R/2 L/4 M

5.00

0.082^b

FIQ

104.38 ± 17.02

113.11 ± 14.17

-3.33

0.001^a

SRS

78.12 ± 13.06

43.25 ± 6.21

19.34

< 0.001^a

SCQ

16.44 ± 7.41

2.57 ± 2.03

14.21

< 0.001^a

ADOS-2 SA

3.28 ± 1.93

-

-

-

ADOS-2 RRB

9.91 ± 3.75

-

-

-

ADOS-2 TOTAL

13.18 ± 4.64

-

-

-