Skip to main content

Table 1 Demographic information for the ASD and control cohortsa

From: Gene expression analysis in lymphoblasts derived from patients with autism spectrum disorder

Demographics ASD
(n= 35)
Controls
(n= 35)
P value
Sex, M/F 27/8 26/9 χ2 = 0.078 (1, N = 70), P = 0.78
Mean age, years ( ± SD) 12.9 (12.4) 34.8 (9.7) U = 86, P = 0.60 × 10-9, Z = -6.19
Age range, years 3 to 63 21 to 65  
Number of ASD (with IQ < 70) 35 (11) 0  
Number of Autism (with IQ < 70) 20 (10) -  
Number of Asperger's syndrome (with IQ < 70) 11 (0) -  
Number with PDD-NOS (with IQ < 70) 4 (1) -  
  1. ASD: autism spectrum disorder, M: male, F: female, IQ: intelligence quotient; PDD-NOS: pervasive developmental disorder not otherwise specified. Data are means ± SD unless otherwise specified. Differences in clinical characteristics were analyzed using the χ2 test for gender and the Mann-Whitney U test for age.