From: Developmental profiles of infants with an FMR1 premutation
 | Premutation sample (n = 26) | Comparison sample (n = 21) |
---|---|---|
Number of assessments | 76 | 48 |
Gender | 15 females | 15 females |
11 males | 6 males | |
Ethnicity | 14 (54Â %) White | 12 (57Â %) White |
6 (23Â %) African American | 5 (24Â %) African American | |
2 (8Â %) Hispanic | 2 (10Â %) Hispanic | |
4 (15Â %) other | 2 (9Â %) other | |
CGG repeat (range) | 55–125 | – |