Variation between the three reviewers (X–Z) and the Australian and New Zealand Neonatal Network in the reported rates of cystic changes and ventricular dilatation
| X | ANZNN | Y | ANZNN | Z | ANZNN | |
|---|---|---|---|---|---|---|
| The values are number (%) of reports. | ||||||
| ANZNN, Australian and New Zealand Neonatal Network. | ||||||
| Total babies | 255 | 255 | 255 | 255 | 255 | 255 |
| Cystic changes | ||||||
| Total reports | 140 | 140 | 137 | 137 | 139 | 139 |
| Single cysts | 5 (3) | 12 (9) | 12 (9) | 12 (9) | 3 (2) | 12 (9) |
| PVL | 25 (17) | 4 (4) | 19 (14) | 5 (4) | 14 (10) | 5 (4) |
| Ventricular dilatation | ||||||
| Total reports | 148 | 148 | 144 | 144 | 144 | 144 |
| Dilatation | 29 (19) | 8 (5) | 29 (20) | 8 (5) | 29 (20) | 8 (5) |
| Hydrocephalus | 7 (5) | 8 (5) | 6 (4) | 8 (5) | 2 (1) | 8 (5) |