Table 3 Demographic data of the samples and clinical information regarding ASD
From: Autism and intention attribution test: a non-verbal evaluation with comic strips
|  | ASD (N = 32) | TD (N = 32) | Test statistic | p |
|---|---|---|---|---|
Gender (M; F) | 28; 4 | 25; 7 | χ2 (1, N = 64) = 0.98 | 0.32 |
Mean chronological age (SD) | 18.53 (2.53) | 19.19 (3.01) | t(62) = 0.94 | 0.34 |
Mean IQ (SD) | 94.07 (10.58) | 95.70 (4.44) | t(62) = 0.80 | 0.42 |
Mean years of education (SD) | 10.84 (1.61) | 12.63 (2.83) | t(62) = 3.09 |  < 0.01 |
Clinical information | ||||
 Mean year of first diagnosis (SD) | 10.68 (5.34) | – | – | – |
ADOS-2 (Module 4) |  | – | – | – |
 Communication | 4.33 (1.63) | – | – | – |
 Social interaction | 8.66 (3.35) | – | – | – |
 Communication + social interaction | 13.00 (4.62) | – | – | – |
 Stereotyped behaviors and restricted interests | 0.40 (0.51) | – | – | – |