Day | Oxygen at 28 days | Oxygen at 36 weeks | ROP | |||
---|---|---|---|---|---|---|
OR | 95% CI | OR | 95% CI | OR | 95% CI | |
2 | 0.685 | 0.421 to 1.117 | 0.840 | 0.530 to 1.330 | 0.859 | 0.458 to 1.1612 |
10 | 0.982 | 0.511 to 1.887 | 0.890 | 0.536 to 1.447 | 1.162 | 0.662 to 2.037 |
21 | 1.693 | 0.893 to 3.209 | 0.866 | 0.449 to 1.669 | 1.211 | 0.567 to 2.586 |
28 | 1.124 | 0.495 to 2.550 | 1.067 | 0.541 to 2.108 | 0.650 | 0.219 to 1.930 |