Table 1. Data set breakdown by source.
|
AC |
SSC |
VIP |
AGRE |
NDAR |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Spectrum | Non-spectrum | Spectrum | Non-spectrum | Spectrum | Non-spectrum | Spectrum | Non-spectrum | Spectrum | Non-spectrum | |
| Sample size | 140 | 5 | 505 | 11 | 10 | 17 | 803 | 14 | 875 | 236 |
| Average age (years) | 4.9 | 2.5 | 6.1 | 8.6 | 5.8 | 6.1 | 5.3 | 6.9 | 6.8 | 8.1 |
Abbreviations: AC, Autism Consortium; AGRE, Autism Genetic Resource Exchange; NDAR, National Database for Autism Research; SSC, Simons Simplex Collection; VIP, Variation In Individuals Project. Score sheets from the Autism Diagnostic Observation Schedule-Generic (ADOS-G) Module 1 were acquired from the Boston AC, SSC, Simons VIP, AGRE and NDAR data sets. Listed are the total numbers of individuals classified as spectrum (autism and autism spectrum) and individuals classified as non-spectrum by ADOS represented in each of the five data sets.