Table 2.
Adjusted I | p-value | |
---|---|---|
OR (95% CI) | ||
Gestational Age | ||
26-28 weeks | Reference | |
29-30 weeks | 0.56 (0.24-1.29) | 0.175 |
31-32 weeks** | 0.30 (0.13-0.71) | 0.006 |
Multiple gestation | 1.21 (0.68-2.15) | 0.525 |
Prenatal steroid administration * | 3.85 (1.27-11.68) | 0.017 |
Cesarean delivery | 0.87 (0.48-1.59) | 0.650 |
Maternal race | ||
White | Reference | |
African American* | 0.39 (0.19-0.82) | 0.013 |
Hispanic | 0.45 (0.11-1.78) | 0.255 |
Other | 1.25 (0.40-3.91) | 0.696 |
Maternal age | ||
<20 years | 0.22 (0.05-1.07) | 0.061 |
20-29 years | Reference | |
30-39 years*** | 2.92 (1.62-5.25) | 0.000 |
>39 years | 3.25 (0.31-34.37) | 0.328 |
Insurance type | ||
Medicaid | Reference | |
Private | 0.82 (0.40-1.70) | 0.595 |
Maternal cigarette smoking | ||
No | Reference | |
Yes*** | 0.13 (0.05-0.37) | 0.000 |
Unknown | 1.30 (0.52-3.30) | 0.572 |
Bronchopulmonary dysplasia ** | 2.82 (1.29-6.16) | 0.009 |
Feeding type at discharge | 1.31 (0.95-1.79) | 0.096 |
Controlled for gestational age, multiple gestation, prenatal steroid administration, cesarean delivery, maternal race, maternal age, insurance type, maternal cigarette smoking, bronchopulmonary dysplasia, and feeding type at discharge
p-value < 0.05
p-value < 0.01
p-value < 0.001