Facial Emotion Recognition and Polymorphisms of Dopaminergic Pathway Genes in Children with ASD

Table 5

Multivariate analysis of predictive factors associated with the risk of childhood ASD.

Variable	Odds ratio (95% CI)	value
rs167771
G/A vs. A/A	9.1 (2.1-39.6)	0.0034
G/G vs. A/A	1.0 (0.1-7.5)	0.9688
Time to recognize happiness at high intensity	3.0 (1.8-4.8)	<0.0001
Time to recognize sadness at high intensity	1.9 (1.2-2.8)	0.0028
Time to recognize sadness at low intensity	1.6 (1.2-2.3)	0.0022
Time to recognize fear at low intensity	2.0 (1.3-3.2)	0.0037
Accuracy in recognition of anger at low intensity (correct vs. incorrect)	0.1 (0.03-0.5)	0.0054
Accuracy in recognition of fear at high intensity (correct vs. incorrect)	0.04 (0.01-0.3)	0.0015

CI: confidence interval.