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Comparison of CMA and Fragile X test results between patients with isolated ID/LD and patients with autism
| Population | CMA sensitivity | Fragile X test sensitivity |
|---|---|---|
| LD/ID (no autism): | 14.5–29% (28/192–56/192) | 2.5% (2/80) |
| Autism: | 5–9.5% (5/96–9/96) | 0% (0/75) |
| Total: | 11.5–22.5% (33/288–65/288) | 1.5% (2/155) |
