Table 3. RD and SSD in case and control probands and relatives.
Reading disability | Speech sound disorder | |||
---|---|---|---|---|
n (%) | Cases | Controls | Cases | Controls |
Probands | 29 (55) | 24 (16) | 20 (37) | 28 (19) |
Siblings | 16 (25) | 13 (7) | 18 (28) | 9 (5) |
Parents | 17 (16) | 18 (6) | 5 (5) | 7 (2) |