Table 1 Demographics
From: Reversed gender ratio of autism spectrum disorder in Smith-Magenis syndrome
| Â | Total | Females | Males |
|---|---|---|---|
N | 28 | 15 | 13 |
Mean age | 18.5 | 16.2 | 22.2 |
Range | 5.1–50.5 | 5.1–33.9 | 5.1–50.5 |
Genetics | |||
 Deletion | 25 | 12 | 13 |
 Mutation | 3 | 3 | 0 |
ID grade | |||
 No ID | 7 | 3 | 4 |
 Mild | 5 | 1 | 4 |
 Moderate | 15 | 10 | 5 |
 Severe/profound | 1 | 1 | 0 |