Table 2 Demographic data presenting birth weight in relation to ROP diagnosis
From: Retinopathy of prematurity: incidence report of outliers based on international screening guidelines
| Stage | Birth weight (g) | |||||
|---|---|---|---|---|---|---|
| ≤ 1500 | 1501–1999 | ≥ 2000 | ||||
| ROP diagnosis: | 306 | 60 | 8 | |||
| Treated | Non-treated | Treated | Non-treated | Treated | Non-treated | |
| 1 | 8 | 66 | 0 | 21 | 0 | 2 |
| 2 | 14 | 92 | 1 | 11 | 0 | 1 |
| 3 | 64 | 0 | 11 | 1 | 2 | 0 |
| 4 | 20 | 15 | 5 | 6 | 0 | 1 |
| 5 | 7 | 20 | 0 | 4 | 0 | 2 |
| Total | 113 | 193 | 17 | 43 | 2 | 6 |