Outcomes | LO-NEC (n = 212) | non-LO-NEC (n = 2297) | ORa (95% CI) | P |
---|---|---|---|---|
LOS | 53 (25.0) | 270 (11.8) | 1.527 (1.049 ~ 2.221) | 0.027 |
Moderate and severe BPD | 37 (17.5) | 363 (15.8) | 0.654 (0.420 ~ 1.020) | 0.061 |
ROP requiring intervention | 9 (4.2) | 70 (3.0) | 1.122 (0.517 ~ 2.432) | 0.771 |
IVH (grade 3 or 4) | 2 (0.9) | 48 (2.1) | 0.405 (0.096 ~ 1.716) | 0.220 |
PVL | 9 (4.2) | 84 (3.7) | 1.200 (0.579 ~ 2.488) | 0.624 |
MBDP | 13 (6.1) | 57 (2.5) | 2.613 (1.363 ~ 5.008) | 0.004 |
PNAC | 53 (25.0) | 205 (8.9) | 2.350 (1.616 ~ 3.416) | < 0.001 |
EUGR | 135 (63.7) | 1050 (45.7) | 1.613 (1.114 ~ 2.337) | 0.011 |