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Unadjusted analysis for mortality, and length of stay and respiratory support among infants with NE.
| No AKI n = 66 | AKI n = 47 | p-value | |
|---|---|---|---|
| Mortality | 5 (7.6%) | 3 (6.4%) | 1.00 |
| Length of Stay (days) | 13.0 ± 9.7 | 24.2 ± 29.9 | 0.005 |
| Oxygen-Free Weeks | 0.33 | ||
| 0* | 6 (9.1%) | 8 (17.0%) | |
| 1–3 | 20 (30.3%) | 16 (34.0%) | |
| 4 | 40 (60.6%) | 23 (48.9%) | |
| Ventilator-Free Weeks | 0.22 | ||
| 0* | 5 (7.6%) | 7 (14.9%) | |
| 1–3 | 8 (12.1%) | 9 (19.1%) | |
| 4 | 53 (80.3%) | 31 (66.0%) | |
0 is the reference group
