Variables | Number | Percent (%) |
Developmental delay | 157 | 96.9 |
Tone abnormalities | 66 | 40.7 |
Quadriplegia | 42 | 25.9 |
Microcephaly | 38 | 23.4 |
Visual deficit | 22 | 13.5 |
Hemiplegia | 9 | 5.5 |
Hearing deficit | 7 | 4.3 |