Research Article
Retinopathy of Prematurity in Port Harcourt, Nigeria
Table 3
Prevalence of ROP according to birth weight and gestational age.
| | Characteristics | With ROP | Without ROP | Total |
| | Birth weight < 1300 g | 6 (75%) | 2 (25%) | 8 (100%) | | Birth weight ≥ 1300 g | 19 (42%) | 26 (58%) | 45 (100%) | | Gestational age < 30 weeks | 18 (58%) | 13 (42%) | 31 (100%) | | Gestational a ge ≥ 30 weeks | 7 (32%) | 15 (68%) | 22 (100%) |
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