Table 1 Demographic information of meta-analysis samples

Resting-state functional imaging

 Sample, n

786

710

0.540

 Mean age, y

11.07 ± 7.28

11.33 ± 6.96

0.869

 Male/Female

680/106

580/130

0.011^a

 Mean FSIQ

93.42 ± 17.02

107.31 ± 11.09

0.028^a

 Mean ADI-R

41.55 ± 5.32

NA

NA

VBM

 Sample, n

1728

1747

0.630

 Mean age, y

18.73 ± 9.33

19.13 ± 9.56

0.823

 Male/Female

1516/212

1503/244

0.138

 Mean FSIQ

99.76 ± 16.02

111.45 ± 6.51

< 0.001^a

 Mean ADI-R

39.48 ± 5.31

NA

NA