Predictors of pulmonary function at 6 years of age in infants with bronchopulmonary dysplasia.

Our study found that children with BPD have lower predicted lung function values. Although growth parameters at age 2 and 6 years did not correlate with lung function values at 6 years of age; use and greater requirement for supplemental oxygen and the presence of a Nissen fundoplication at discharge were associated with lower lung function. Prospective studies should focus on identifying modifiable risk factors that could minimize the impact of BPD on later lung function.