| Extraocular anomalies | % |
|---|---|
| Club foot | 32 |
| Tongue dysfunctions, including suction defects and dysphagia | 24 |
| Speech problems | 22 |
| Hypoplastic hand | 20 |
| Dental anomalies | 18 |
| Palate malformations | 7 |
| Hearing deficiency | 7 |
| Scoliosis | 5 |
| Developmental, cognitive, or behavioral delay | 4 |
| Poland's syndrome | 2 |