Stage 3 retinopathy of prematurity with intraventricular haemorrhage (IVH)
| S No | IVH grades | Treatment | Sex | Ethnic origin | Gestational age (weeks) | Birth weight (g) |
| 1 | 4 | Laser | M | A | 25 | 710 |
| 2 | 2 | Cryotherapy | M | W | 26 | 1010 |
| 3 | 1 | Cryotherapy | F | W | 24 | 670 |
| 4 | 1 | Cryotherapy | F | A | 26 | 640 |
| 5 | 4 | No treatment | M | W | 25 | 790 |
| 6 | 1 | Cryotherapy | F | W | 26 | 540 |
| 7 | 1 | Cryptherapy | F | A | 25 | 705 |
| 8 | 3 | Cryotherapy | M | A | 25 | 940 |
| 9 | 1 | Laser | M | W | 27 | 765 |
| 10 | 1 | Cryotherapy | F | AC | 25 | 650 |
| 11 | 1 | Cryotherapy | F | W | 24 | 640 |
| 12 | 1 | Laser | F | A | 27 | 1000 |
| 13 | 2 | Cryotherapy | M | W | 27 | 875 |
A = Asian, W = white, AC = Afro-Caribbean.