Clinical Study
Utility of Teacher-Report Assessments of Autistic Severity in Japanese School Children
Table 2
Demographic characteristics of 109 children rated by both teacher and parent.
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Note. Between the ASD and non-ASD groups, no significant differences existed in gender ratio ( = 0.25, ns) or age (t = 1.2, ns). The proportion of intellectual level did not differ significantly by group ( = 9.4, ns). For 100 children with available IQ data, mean IQ did not significantly differ between groups (91.2 26.8 for ASD, 99.7 22.0 for non-ASD). Among the ASD and two non-ASD groups, no significant differences existed in gender ratio ( = 0.51, ns) or age (F = 0.84, ns). The proportion of intellectual level differed significantly by group ( = 28.5, P < 0.005). *For 100 children with available IQ data, mean IQ of the ASD group (n = 49) and that of the non-ASD neuropsychiatric diagnosis group (n = 19) were lower than that of the TD group (n = 32) (t = 4.1, 4.6, respectively, P values < 0.001), whereas no significant difference existed between the former two groups (t = 1.2, ns). MR: mental retardation; ASD: autism spectrum disorder; TD: typically developing. |