Autism Autism No autism No autism
(n = 469) (n = 469) (n = 373) (n = 373) Statistics
Sex
females (%) 64.5 51.2 t(867)= 4.294, p<.001
males (%) 36.5 48.8
Mean age (SD) 44.9 (14.0) 33.1 (13.0) t(867) = 12.669, p < .001
Age Range 18-75 18-74
Mean AQ-28 (SD) 83.3 (10.7) 59.9 (11.5) t(867) = 30.828, p < .001
AQ-28 Range 46-109 30-96
Mean ICAR (SD) 0.53 (0.21) 0.52 (0.19) t(867) = .396, p = .692
ICAR Range 0-0.94 0.06-0.94 0.06-0.94