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Table 1 Characteristic of participants

From: Gray matter covariations in autism: out-of-sample replication using the ENIGMA autism cohort

Characteristic

Autism, n = 770

Controls, n = 924

t

p value

Range

Mean

SD

Range

Mean

SD

Age, years

6–30

14.88

5.47

6–30

14.79

5.75

0.33

0.742

IQ

57–149

106.22

16.91

71–149

113.42

12.73

− 9.73

p < 0.001

ADOSa

2–23

11.16

3.97

–

    
  

n

%

 

n

%

χ2

 

Sex, male

 

667

86.62

 

693

75.00

35.85

p < 0.001

  1. aThere were 486 individuals with autism with available total ADOS score