Figure 1

Correlations between HLA class II risk haplotype and ADI-R domain. The DRB1 *11-DQB1*07 haplotype is more prevalent among patients with the higher scores on the ADI-R social domain (Pc = 0.006), ADI-R non-verbal domain (Pc = 0.004) (A,B) and among those having an IQ less 70 and considered as low functioning patients (Pc = 0.06) (C).