Table 3.
Multivariable logistic regression analysis on the impact of BPD on death or NDI in preterm infants without severe brain injury at 3 years of age.
| B | SE | Wald | df | aOR (95% CI) | p-value | |
|---|---|---|---|---|---|---|
| Gestational age | −0.168 | 0.083 | 4.152 | 1 | 0.845 (0.719–0.994) | 0.042 |
| Birth weight | 0.000 | 0.000 | 0.405 | 1 | 1.000 (0.999–1.001) | 0.524 |
| Male | 0.304 | 0.195 | 2.422 | 1 | 1.355 (0.924–1.986) | 0.120 |
| MV > 7 days | 0.205 | 0.268 | 0.588 | 1 | 1.228 (0.726–2.075) | 0.443 |
| Sepsis | 0.367 | 0.208 | 3.091 | 1 | 1.443 (0.959–2.171) | 0.079 |
| Severe anemia | 0.358 | 0.196 | 3.328 | 1 | 1.430 (0.974–2.101) | 0.068 |
| Postnatal steroids | −0.057 | 0.479 | 0.014 | 1 | 0.945 (0.370–2.415) | 0.906 |
| BPD | 0.660 | 0.206 | 10.241 | 1 | 1.935 (1.292–2.899) | 0.001 |
| Constant | 1.832 | 2.263 | 0.655 | 1 | 6.245 | 0.418 |
CI, confidence interval; SE, standard error; aOR, adjusted odds radio; MV, mechanical ventilation; BPD, bronchopulmonary dysplasia; NDI, neurodevelopmental impairment.