Primary (n = 95) | Non-primary (n = 12) | P value | |
---|---|---|---|
Small for gestational age | 17 (17.9%) | 1 (16.6%) | 0.686 |
Chorioretinitis | 5 (5.3%) | 0 | 0.999 |
Abnormal brain sonography | 73 (76.8%) | 1 (8.3%) | <.0001 |
Microcephaly | 5 (5.3%) | 1 (8.3%) | 0.904 |
Pathological audio screening test | 18 (18.9%) | 3 (25%) | 0.7 |
Abnormal BERA | |||
At admission | 32 (33.7%) | 7 (58.3%) | 0.117 |
At follow up | 40 (42.1%) | 7 (58.3%) | 0.498 |