| CUS findings | Total | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Norma l | GMH | IVH | Cerebral edema | PVL | HCP | THE | Congenital anomalies | |||
Birth weight | <1.5 kg | 0 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 8 |
 | 50.0% | 50.0% |  |  |  |  |  | 100.0% | ||
1.5–2.0 | 20 | 6 | 4 | 0 | 2 | 2 | 4 | 2 | 40 | |
50.0% | 15.0% | 10.0% | Â | 5.0% | 5.0% | 10.0% | 5.0% | 100.0% | ||
2.1–2.5 | 46 | 10 | 0 | 2 | 2 | 0 | 0 | 2 | 62 | |
74.2% | 16.1% | Â | 3.2% | 3.2% | Â | Â | 3.2% | 100.0% | ||
>2.5 kg | 58 | 2 | 2 | 12 | 0 | 6 | 6 | 4 | 90 | |
64.4% | 2.2% | 2.2% | 13.3% | Â | 6.7% | 6.7% | 4.4% | 100.0% | ||
Total | 124 | 22 | 10 | 14 | 4 | 8 | 10 | 8 | 200 | |
62.0% | 11.0% | 5.0% | 7.0% | 2.0% | 4.0% | 5.0% | 4.0% | 100.0% |