TY - JOUR T1 - DAta on autism prevalence, trajectories illuminate socioeconomic disparities AU - Kuehn BM Y1 - 2012/05/23 N1 - 10.1001/jama.2012.3916 JO - JAMA SP - 2137 EP - 2138 VL - 307 IS - 20 N2 - In late March, the US Centers for Disease Control and Prevention (CDC) released the newest estimates of prevalence of autism spectrum disorders in the United States, which suggest a 78% increase in the prevalence of these disorders since 2002 (http://www.cdc.gov/Features/CountingAutism/). The CDC now estimates there were 11.4 cases of these disorders per 1000 children at 8 years of age in 2008, compared with 6.4 per 1000 in 2002. SN - 0098-7484 M3 - doi: 10.1001/jama.2012.3916 UR - http://dx.doi.org/10.1001/jama.2012.3916 ER -