Table III.
Multivariable regression models for relationship of sBPD-associated PH with mortality and hospital readmission in infants with at least one echocardiogram
| Mortality (N=1677) | OR | 95% CI | p |
| PH | 3.15 | 2.10–4.73 | <0.001 |
| Ventilator at 36 weeks’ PMA | 4.29 | 2.72–6.78 | <0.001 |
| Postnatal Steroids | 2.06 | 1.33–3.18 | 0.002 |
| Atrial Septal Defect | 1.74 | 1.04–2.92 | 0.04 |
| Hospital Readmission (N=1145) | IRR | 95% CI | p |
| Pulmonary Hypertension | 1.38 | 1.18–1.63 | <0.001 |
| Small for Gestational Age | 1.20 | 1.04–1.39 | 0.01 |
| Maternal Race | |||
| White | 1.0 | - | - |
| Black | 1.19 | 1.04–1.37 | 0.01 |
| Other | 0.88 | 0.69–1.13 | 0.31 |
| Unknown | 0.48 | 0.27–0.88 | 0.02 |
| Ventilator at 36 weeks’ PMA | 1.27 | 1.11–1.44 | <0.001 |
| Postnatal Steroids | 1.57 | 1.37–1.80 | <0.001 |
| Blood Stream Infection | 1.32 | 1.15–1.52 | <0.001 |
| Insurance Status | |||
| Public | 1.0 | - | - |
| Combined Public/Private | 1.12 | 0.93–1.36 | 0.24 |
| Not Insured | 0.84 | 0.36–1.97 | 0.69 |
| Private | 0.82 | 0.69–0.96 | 0.01 |
| Laryngotracheobronchomalacia | 1.61 | 1.32–1.96 | <0.001 |